JP7355654B2 - 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 - Google Patents
石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 Download PDFInfo
- Publication number
- JP7355654B2 JP7355654B2 JP2019572415A JP2019572415A JP7355654B2 JP 7355654 B2 JP7355654 B2 JP 7355654B2 JP 2019572415 A JP2019572415 A JP 2019572415A JP 2019572415 A JP2019572415 A JP 2019572415A JP 7355654 B2 JP7355654 B2 JP 7355654B2
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- paper
- slurry
- product
- products
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
- C04B18/167—Recycled materials, i.e. waste materials reused in the production of the same materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
- B03B9/065—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial the refuse being building rubble
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/36—Inorganic materials not provided for in groups C04B14/022 and C04B14/04 - C04B14/34
- C04B14/365—Gypsum
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/141—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing dihydrated gypsum before the final hardening step, e.g. forming a dihydrated gypsum product followed by a de- and rehydration step
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/142—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing synthetic or waste calcium sulfate cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
- C04B2111/0062—Gypsum-paper board like materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Architecture (AREA)
- Producing Shaped Articles From Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Processing Of Solid Wastes (AREA)
Description
本発明によると、石膏製品、とりわけ石膏ボード、好ましくは石膏紙ボードまたは石膏繊維ボードを形成するための石膏スラリーを製造する方法であって、以下のステップ:
a)石膏および紙部材を含む石膏紙製品、とりわけ石膏紙ボード、および/またはそれらの破断部分(石膏および紙部材の部分を含む)を提供すること;
b)紙製品および/または紙部材の少なくとも部分を含むそれらの破断部分を湿式粉砕(破砕する)して、湿式粉砕された石膏紙部材を形成すること
を含む、前記方法が提案される。
湿式粉砕された石膏紙部材とスタッコとを混合することが好ましい(焼石膏)。
湿式粉砕された紙部材の石膏部分は、好ましくは二水和物である(少なくとも50wt%、好ましくは少なくとも80wt%、よりさらに好ましくは95wt%)。
湿式粉砕された石膏紙部材は、好ましくは水、紙(小片)、とりわけ紙繊維、および石膏(粉末)を含有する紙石膏スラリーである。
本発明のさらなる側面によると、上記の方法によって製造される石膏製品、とりわけ石膏ボードを形成するための石膏スラリーが提案される。
本発明の別の側面によると、上記の方法によって製造される石膏製品、とりわけ石膏ボード、好ましくは石膏ボードまたは石膏繊維ボードが提案される。
石膏および紙部材を含む石膏紙製品、とりわけ石膏紙ボード、および/またはそれらの破断部分を湿式粉砕して、湿式粉砕された石膏紙部材にするための粉砕機;湿式粉砕された石膏紙部材を混合器に供給するための第一供給装置;ならびにさらなる部材、とりわけスタッコを石膏製品を形成するためのスラリーを混合するための混合機に供給するための第二供給装置、
を含む、前記システムが提案される。
形成装置は、(最終的な)石膏製品、とりわけ石膏ボード、好ましくは石膏ボードが完成し、かつ、形成されてもよい形成テーブルおよび/または形成バンドを含んでもよい。
10 廃棄物石膏紙ボード
11 シュレッダー
12 粉砕機
13 水
14 混合機
15 スタッコ
16 他の材料
17 形成装置
18 紙層
19 紙層
20 サイロ
21 (新しい)石膏紙ボード
Claims (9)
- 石膏製品を形成するための石膏スラリーを製造する方法であって、以下のステップ:
a)石膏および紙部材を含む石膏紙製品および/またはその破断部分を提供すること;
b)石膏紙製品および/またはその破断部分を湿式粉砕して、石膏紙スラリーを形成すること;ならびに
c)石膏紙スラリーとスタッコとを混合して石膏スラリーとすること
を含み、
ステップb)において、石膏紙スラリーが、2wt%および20wt%の間の固体含量を有し、
ステップc)において、石膏紙スラリーの固体含量が、スタッコに対して、0.5wt%および5wt%の間である、前記方法。 - ステップb)が、水、紙小片および石膏を含有する石膏紙スラリーを形成することを特徴とする、請求項1に記載の方法。
- 石膏紙スラリーが、容器へ供給されることを特徴とする、請求項2に記載の方法。
- 破断部分が、石膏紙製品を刻むことによって得られることを特徴とする、請求項1~3のいずれか一項に記載の方法。
- 石膏紙スラリーが、焼成されないことを特徴とする、請求項1~4のいずれか一項に記載の方法。
- 請求項1~5のいずれか一項に記載の石膏スラリーを製造する方法を含み、ならびに、石膏スラリーから水を除去すること、および、石膏製品を形成することを含む、石膏製品を製作する方法。
- 石膏紙スラリーが、焼成されないことを特徴とする、請求項6に記載の方法。
- 請求項1~5のいずれか一項に記載の石膏製品を形成するための石膏スラリーを製造する方法に用いるためのシステムであって、以下:
- 石膏および紙部材を含む石膏紙製品および/またはその破断部分を湿式粉砕して、石膏紙スラリーにするための粉砕機(12);
- 石膏紙スラリーとスタッコを混合する混合器(14);
- 石膏紙スラリーを混合機(14)に供給するための第一供給装置;ならびに
- スタッコを混合機(14)に供給するための第二供給装置、
を含む、前記システム。 - 石膏製品を製作するためのシステムであって、請求項8に記載のシステムと、石膏製品を形成するための形成装置(17)とを含む、前記システム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022004355A JP2022064907A (ja) | 2017-06-29 | 2022-01-14 | 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2017/000772 WO2019001677A1 (en) | 2017-06-29 | 2017-06-29 | PROCESS FOR PRODUCING PLASTER PULP FOR FORMING PLASTER PRODUCTS AND PROCESS FOR PRODUCING PLASTER PRODUCT |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022004355A Division JP2022064907A (ja) | 2017-06-29 | 2022-01-14 | 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020528859A JP2020528859A (ja) | 2020-10-01 |
| JP2020528859A5 JP2020528859A5 (ja) | 2023-06-29 |
| JP7355654B2 true JP7355654B2 (ja) | 2023-10-03 |
Family
ID=59350854
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019572415A Active JP7355654B2 (ja) | 2017-06-29 | 2017-06-29 | 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 |
| JP2022004355A Pending JP2022064907A (ja) | 2017-06-29 | 2022-01-14 | 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022004355A Pending JP2022064907A (ja) | 2017-06-29 | 2022-01-14 | 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US12036561B2 (ja) |
| EP (1) | EP3645480B1 (ja) |
| JP (2) | JP7355654B2 (ja) |
| KR (2) | KR20200024157A (ja) |
| CN (1) | CN110785389A (ja) |
| AR (2) | AR112045A1 (ja) |
| AU (1) | AU2017421096B2 (ja) |
| CA (1) | CA3064306C (ja) |
| MY (1) | MY200422A (ja) |
| PH (1) | PH12019502628A1 (ja) |
| RU (1) | RU2738561C1 (ja) |
| UA (1) | UA126479C2 (ja) |
| WO (1) | WO2019001677A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12281045B2 (en) | 2020-04-28 | 2025-04-22 | Knauf Gips Kg | Methods for reclaiming gypsum panels that contain hydrophobic materials and use thereof |
| JP2024501615A (ja) | 2020-12-16 | 2024-01-15 | クナウフ ギプス カーゲー | 研削屑を使用するサイクルプレス機での石膏成形体の製造 |
| CN113289768B (zh) * | 2021-05-20 | 2022-09-13 | 四川同庆南风有限责任公司 | 一种高效的芒硝石膏浮选提纯工艺 |
| MX2023012446A (es) * | 2022-10-21 | 2024-04-22 | Gold Bond Building Products Llc | Panel de yeso que contiene yeso recuperado. |
| CN115889409A (zh) * | 2022-11-11 | 2023-04-04 | 茌平信源环保建材有限公司 | 一种实现在线废石膏板回收利用的系统 |
| WO2024118429A1 (en) | 2022-12-01 | 2024-06-06 | United States Gypsum Company | Coated gypsum set stabilizing particles having a hydrophobic gypsum core, gypsum board including same, process for making the particles, and processfor making the gypsum board |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2616155A1 (de) | 1976-04-13 | 1977-10-27 | Karl Heinz Dipl Ing Meller | Nassmahlvorrichtung |
| SU1576506A1 (ru) | 1988-10-18 | 1990-07-07 | Киевский Завод Строительных Материалов | Гипсобетонна смесь и способ ее изготовлени |
| JPH0463241A (ja) * | 1990-06-29 | 1992-02-28 | Nisshin Steel Co Ltd | Ni含有合金の溶製方法 |
| JPH0829969B2 (ja) | 1993-08-27 | 1996-03-27 | 祐光 重倉 | 耐火性建築材料の製造方法 |
| GB9618338D0 (en) | 1996-09-03 | 1996-10-16 | Mobil Oil Ltd | Gypsum product |
| JP3325519B2 (ja) * | 1998-06-30 | 2002-09-17 | 祐光 重倉 | 耐火性電磁波シールドボード |
| US6387172B1 (en) | 2000-04-25 | 2002-05-14 | United States Gypsum Company | Gypsum compositions and related methods |
| WO2002012141A1 (en) | 2000-08-07 | 2002-02-14 | Lafarge North America Inc. | Lightweight gypsum board product and method of manufacture |
| JP2002097058A (ja) * | 2000-09-19 | 2002-04-02 | Nitto Boseki Co Ltd | 石膏ボードを含む建築廃棄物のリサイクル方法 |
| JP4754709B2 (ja) * | 2001-04-02 | 2011-08-24 | 株式会社エーアンドエーマテリアル | 繊維補強スラグ石膏抄造板およびその製造方法 |
| AT5968U1 (de) * | 2002-07-09 | 2003-02-25 | Guenther Hartl | Baustoffe hergestellt durch recycling von gipshältigen baumaterialien, verfahren zu deren herstellung und deren verwendung |
| DK1421995T3 (da) * | 2002-10-10 | 2005-10-10 | Gips Recycling As | Genbrugsapparat til gipsplader |
| JP4035419B2 (ja) * | 2002-10-17 | 2008-01-23 | 吉野石膏株式会社 | 石膏ボード廃材からの紙片の分離方法及び分離装置並びに分離紙片を用いた動物用敷料 |
| JP4934273B2 (ja) | 2004-09-17 | 2012-05-16 | 吉野石膏株式会社 | 石膏ボードの製造方法 |
| JP4960600B2 (ja) | 2005-03-28 | 2012-06-27 | 株式会社トクヤマ | 廃石膏の処理方法 |
| US7736720B2 (en) | 2005-06-09 | 2010-06-15 | United States Gypsum Company | Composite light weight gypsum wallboard |
| UA91856C2 (ru) | 2005-06-09 | 2010-09-10 | Юнайтед Стейтс Джипсум Компани | Суспензия для изготовления гипсовых изделий, гипсовый обшивочный лист и способ его изготовления |
| FR2899225B1 (fr) | 2006-03-30 | 2008-05-30 | Lafarge Platres | Plaque de platre allegee et composition de pate de platre utile pour sa fabrication. |
| WO2008076700A2 (en) | 2006-12-13 | 2008-06-26 | Rambus Inc. | Interface with variable data rate |
| ATE529189T1 (de) | 2007-08-30 | 2011-11-15 | Gfr Aufbereitung Reststoffe | Aufbereitung von gipsplattenabfällen zum zwecke der hochwertigen wiederverwertung der einzelkomponenten gips und karton |
| US7861955B2 (en) | 2007-11-15 | 2011-01-04 | United States Gypsum Company | Wet-grinding gypsum with polycarboxylates |
| US7918950B2 (en) | 2007-12-20 | 2011-04-05 | United States Gypsum Company | Low fiber calcination process for making gypsum fiberboard |
| JP2012241247A (ja) * | 2011-05-20 | 2012-12-10 | Sumitomo Metal Mining Co Ltd | 有価金属の回収方法 |
| JP2013224251A (ja) | 2012-03-21 | 2013-10-31 | Tokuyama Corp | 石膏粉末及び石膏成形体の製造方法 |
| US20150376063A1 (en) * | 2014-06-27 | 2015-12-31 | Boral Ip Holdings (Australia) Pty Limited | Ultra-Lightweight Gypsum Wallboard |
| US20160214895A1 (en) | 2015-01-27 | 2016-07-28 | International Material Recovery Inc. | Apparatus and method for recycling gypsum |
| JP6401081B2 (ja) * | 2015-03-06 | 2018-10-03 | 国立大学法人九州大学 | 選鉱方法 |
| GB201523032D0 (en) | 2015-12-29 | 2016-02-10 | Knauf Insulation Doo Skofja Loka | Insulation panel |
-
2017
- 2017-06-29 JP JP2019572415A patent/JP7355654B2/ja active Active
- 2017-06-29 MY MYPI2019007667A patent/MY200422A/en unknown
- 2017-06-29 KR KR1020197037914A patent/KR20200024157A/ko not_active Ceased
- 2017-06-29 CA CA3064306A patent/CA3064306C/en active Active
- 2017-06-29 UA UAA202000422A patent/UA126479C2/uk unknown
- 2017-06-29 WO PCT/EP2017/000772 patent/WO2019001677A1/en not_active Ceased
- 2017-06-29 KR KR1020227017943A patent/KR102626622B1/ko active Active
- 2017-06-29 CN CN201780092374.2A patent/CN110785389A/zh active Pending
- 2017-06-29 EP EP17739867.4A patent/EP3645480B1/en active Active
- 2017-06-29 US US16/619,219 patent/US12036561B2/en active Active
- 2017-06-29 RU RU2020103215A patent/RU2738561C1/ru active
- 2017-06-29 AU AU2017421096A patent/AU2017421096B2/en active Active
-
2018
- 2018-06-29 AR ARP180101831A patent/AR112045A1/es active IP Right Grant
-
2019
- 2019-11-22 PH PH12019502628A patent/PH12019502628A1/en unknown
-
2022
- 2022-01-14 JP JP2022004355A patent/JP2022064907A/ja active Pending
- 2022-10-06 AR ARP220102699A patent/AR127263A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019001677A1 (en) | 2019-01-03 |
| PH12019502628A1 (en) | 2020-09-14 |
| AR127263A2 (es) | 2024-01-03 |
| AU2017421096B2 (en) | 2024-03-07 |
| JP2022064907A (ja) | 2022-04-26 |
| MY200422A (en) | 2023-12-26 |
| EP3645480B1 (en) | 2026-04-15 |
| AU2017421096A1 (en) | 2019-11-07 |
| KR20220080006A (ko) | 2022-06-14 |
| AR112045A1 (es) | 2019-09-11 |
| CA3064306A1 (en) | 2019-01-03 |
| CN110785389A (zh) | 2020-02-11 |
| RU2738561C1 (ru) | 2020-12-14 |
| EP3645480A1 (en) | 2020-05-06 |
| JP2020528859A (ja) | 2020-10-01 |
| KR102626622B1 (ko) | 2024-01-19 |
| UA126479C2 (uk) | 2022-10-12 |
| US20200179939A1 (en) | 2020-06-11 |
| US12036561B2 (en) | 2024-07-16 |
| CA3064306C (en) | 2024-05-28 |
| KR20200024157A (ko) | 2020-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7355654B2 (ja) | 石膏製品を形成するための石膏スラリーを製造する方法および石膏製品を製作する方法 | |
| US5015449A (en) | Process for making construction grade calcium sulfate alpha-hemihydrate from moist finely divided gypsum obtained from a power plant flue gas desulfurization | |
| JP2020528859A5 (ja) | ||
| CN103964781A (zh) | 一种蒸压加气混凝土砌块及制造工艺 | |
| US4502901A (en) | Manufacture of gypsum board from FGD gypsum | |
| CA3173686A1 (en) | Methods for reclaiming gypsum panels that contain hydrophobic materials and use thereof | |
| CN103396074A (zh) | 一种加气混凝土砌块及其制造方法 | |
| EA030463B1 (ru) | Способ переработки отходов оптических волокон | |
| JP2022064907A5 (ja) | ||
| US6221151B1 (en) | Gypsum set accelerator and method of making the same | |
| KR102022605B1 (ko) | 폐석고의 친환경적 재활용 공정 및 이를 이용한 시멘트 응결지연제 | |
| WO2014048980A1 (en) | Method for producing basic products for use as e.g. alkalizing agent (soda lye substitute), for ground stabilization or as filler/pigment | |
| CN104402012B (zh) | 超细高白煅烧高岭土的制备方法 | |
| JP4651978B2 (ja) | 石膏ボードと岩綿吸音板の複合廃棄物のリサイクル方法並びに岩綿を含む石膏ボード | |
| JPH0351665B2 (ja) | ||
| JP2009091189A (ja) | 石膏ボード及びフライアッシュの処理方法及び処理装置 | |
| KR100595474B1 (ko) | 견운모를 이용한 파우더 제조방법 | |
| ES2935788T3 (es) | Procedimiento para reciclar material de cartón yeso | |
| RU2772474C1 (ru) | Технологическая линия для производства стеклодоломитовых листов | |
| EP4553055A1 (en) | Method and apparatus for the production of cement and for the production of a cementitious conglomerate | |
| WO2025163999A1 (ja) | 石膏板、石膏板の製造方法 | |
| JP2002273258A (ja) | 廃材の超微粉化方法 | |
| JP3664886B2 (ja) | 無機質板の製造方法 | |
| KR20100071154A (ko) | 슬러지를 이용한 인공토의 제조방법 | |
| JP2007031241A (ja) | 解体コンクリートの全量を再利用したインターロッキングブロック及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200521 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210521 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210603 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210902 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210914 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220114 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20220114 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20220118 |
|
| C11 | Written invitation by the commissioner to file amendments |
Free format text: JAPANESE INTERMEDIATE CODE: C11 Effective date: 20220207 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20220311 |
|
| C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20220314 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20220401 |
|
| C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20220405 |
|
| C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220808 |
|
| C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20221004 |
|
| C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20221214 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230314 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20230411 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230413 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230515 |
|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20230613 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230921 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7355654 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |