DE3888928D1 - Verfahren zur Unterdrückung der Bildung von Polymerkrusten. - Google Patents

Verfahren zur Unterdrückung der Bildung von Polymerkrusten.

Info

Publication number: DE3888928D1
Authority: DE; Germany
Prior art keywords: suppressing; formation; polymer crusts; crusts; polymer
Prior art date: 1987-11-19
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.): Expired - Fee Related

Application number

DE88310842T

Other languages

English (en)

Other versions

DE3888928T2 (de

Inventor

Takimichi Komabashiri

Masahiro Tsujinaka

Toragoro Mitani

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kanegafuchi Chemical Industry Co Ltd

Original Assignee

Kanegafuchi Chemical Industry Co Ltd

Priority date (The priority date 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 date listed.)

1987-11-19

Filing date

1988-11-17

Publication date

1994-05-11

1988-11-17 Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd

1994-05-11 Publication of DE3888928D1 publication Critical patent/DE3888928D1/de

1994-11-03 Application granted granted Critical

1994-11-03 Publication of DE3888928T2 publication Critical patent/DE3888928T2/de

2008-11-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polymerisation Methods In General (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DE3888928T 1987-11-19 1988-11-17 Verfahren zur Unterdrückung der Bildung von Polymerkrusten. Expired - Fee Related DE3888928T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62293712A JPH0625203B2 (ja)	1987-11-19	1987-11-19	重合体スケールの付着防止方法

Publications (2)

Publication Number	Publication Date
DE3888928D1 true DE3888928D1 (de)	1994-05-11
DE3888928T2 DE3888928T2 (de)	1994-11-03

Family

ID=17798259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3888928T Expired - Fee Related DE3888928T2 (de)	1987-11-19	1988-11-17	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.

Country Status (5)

Country	Link
US (1)	US4970278A (de)
EP (1)	EP0317306B1 (de)
JP (1)	JPH0625203B2 (de)
KR (1)	KR940006443B1 (de)
DE (1)	DE3888928T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5068130A (en) *	1990-10-23	1991-11-26	E. I. Dupont De Nemours And Company	Inhibition of polymer formation on surfaces including vents by using an inhibitor paint
DE69212753D1 (de) *	1991-09-24	1996-09-19	Shinetsu Chemical Co	Mittel zur Verhinderung von Polymerablagerungen, Polymerisationsreaktor bei dem Polymerablagerungen verhindert werden und Verfahren zur Herstellung von Polymer durch Benutzung dieses Reaktors
JP2627389B2 (ja) *	1991-10-21	1997-07-02	信越化学工業株式会社	重合体スケール付着防止剤、重合体スケールの付着防止に有効な重合器及びそれを利用する重合体の製造方法
ES2097255T3 (es) *	1991-10-21	1997-04-01	Shinetsu Chemical Co	Agente de prevencion de costra de polimero.
JP2678703B2 (ja) *	1992-02-20	1997-11-17	信越化学工業株式会社	重合体スケール付着防止剤及びそれを利用する重合体の製造方法
JPH05230112A (ja) *	1992-02-24	1993-09-07	Shin Etsu Chem Co Ltd	重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
JPH0680707A (ja) *	1992-08-28	1994-03-22	Shin Etsu Chem Co Ltd	重合体スケール付着防止剤、重合体スケールの付着を防止する重合器及びそれを使用する重合体製造方法
US5420214A (en) *	1993-03-11	1995-05-30	Shin-Etsu Chemical Co., Ltd.	Process to prevent scale adhesion using condensation product of a diamino heterocyclic and a quinone
CA2128572A1 (en) *	1993-07-22	1995-01-23	Toshihide Shimizu	Polymer scale deposition preventive agent
JP3091355B2 (ja) *	1993-11-16	2000-09-25	信越化学工業株式会社	重合体スケール付着防止剤及びそれを使用する重合体製造方法
DE69501137T2 (de)	1994-09-14	1998-04-09	Shinetsu Chemical Co	Verfahren zur Herstellung von einem Vinyl-Chlorid-Typ Polymer
SE504455C2 (sv)	1995-07-10	1997-02-17	Borealis Polymers Oy	Kabelmantlingskomposition, dess användning samt sätt för dess framställning
US6165387A (en) *	1997-02-04	2000-12-26	Borealis A/S	Composition for electric cables
SE9703798D0 (sv)	1997-10-20	1997-10-20	Borealis As	Electric cable and a method an composition for the production thereof
SE513362C2 (sv) *	1997-11-18	2000-09-04	Borealis As	Förfarande för minskning av reaktornedsmutsning
US6235348B1 (en)	1998-05-13	2001-05-22	Shin-Etsu Chemical Co., Ltd.	Rust prevention
SE9802087D0 (sv)	1998-06-12	1998-06-12	Borealis Polymers Oy	An insulating composition for communication cables
SE9802386D0 (sv)	1998-07-03	1998-07-03	Borealis As	Composition for elektric cables
SE9804407D0 (sv)	1998-12-18	1998-12-18	Borealis Polymers Oy	A multimodal polymer composition
JP2001011102A (ja)	1999-06-25	2001-01-16	Shin Etsu Chem Co Ltd	エチレン性二重結合を有する単量体の重合体を製造する方法
JP3833012B2 (ja) *	1999-07-29	2006-10-11	信越化学工業株式会社	エチレン性二重結合を有する単量体の重合体を製造する方法
US7048803B2 (en) *	2003-01-29	2006-05-23	Jones-Hamilton Co.	Method of dissolving scale
US20100021754A1 (en) *	2006-12-15	2010-01-28	Basf Se	Preparation of polymer dispersions in the presence of inorganic polymer particles
EP3856792A1 (de)	2018-09-28	2021-08-04	Ecolab USA, Inc.	Aminochinon-antipolymerante und ihre verwendung
CN119219827B (zh) *	2024-10-25	2025-04-18	湖北民族大学	聚合物阻垢剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5027875A (de) *	1973-07-11	1975-03-22
JPH0643460B2 (ja) *	1984-06-20	1994-06-08	鐘淵化学工業株式会社	アクリル酸またはメタクリル酸のエステル類の重合方法
US4517344A (en) *	1982-10-12	1985-05-14	Kanegafuchi Kagaku Kogyo Kabushiki Kaisha	Process for polymerization of acrylate or methacrylate
JPS59202201A (ja) *	1983-04-28	1984-11-16	Shin Etsu Chem Co Ltd	重合体スケ−ル付着防止剤およびそれを使用する方法
JPS6047002A (ja) *	1983-08-25	1985-03-14	Shin Etsu Chem Co Ltd	重合体スケ−ルの付着防止方法
JPS6071601A (ja) *	1983-09-27	1985-04-23	Shin Etsu Chem Co Ltd	重合体スケ−ル付着防止方法および重合体スケ−ル付着防止剤
JPH0680084B2 (ja) *	1985-07-16	1994-10-12	信越化学工業株式会社	重合体スケール付着防止方法
JPS6220509A (ja) *	1985-07-18	1987-01-29	Shin Etsu Chem Co Ltd	ビニル系単量体の重合方法

1987
- 1987-11-19 JP JP62293712A patent/JPH0625203B2/ja not_active Expired - Lifetime
1988
- 1988-11-14 US US07/270,997 patent/US4970278A/en not_active Expired - Lifetime
- 1988-11-17 EP EP88310842A patent/EP0317306B1/de not_active Expired - Lifetime
- 1988-11-17 DE DE3888928T patent/DE3888928T2/de not_active Expired - Fee Related
- 1988-11-19 KR KR1019880015284A patent/KR940006443B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0625203B2 (ja)	1994-04-06
EP0317306A2 (de)	1989-05-24
US4970278A (en)	1990-11-13
KR890008174A (ko)	1989-07-10
EP0317306A3 (en)	1990-10-10
DE3888928T2 (de)	1994-11-03
KR940006443B1 (ko)	1994-07-20
JPH01135802A (ja)	1989-05-29
EP0317306B1 (de)	1994-04-06

Legal Events

Date	Code	Title	Description
1995-05-04	8364	No opposition during term of opposition
2001-12-06	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3888928D1 (de)	1994-05-11	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE3789203D1 (de)	1994-04-07	Verfahren zur Herstellung von modifizierten Kautschuk-Dienpolymeren.
DE3750076D1 (de)	1994-07-21	Verfahren zur Veränderung der Eigenschften von Halbleitern.
DE3852381D1 (de)	1995-01-19	Verfahren zur Herstellung von para-Ethylphenol.
DE3788742D1 (de)	1994-02-24	Verfahren zur Herstellung von Blockcopolymeren.
DE3683466D1 (de)	1992-02-27	Verfahren zur kontinuierlichen herstellung von propylen-ethylen-blockcopolymeren.
DE3853836D1 (de)	1995-06-22	Kontinuierliches Verfahren zur Herstellung von Äthylen-Propylen-Copolymeren.
AT385282B (de)	1988-03-10	Verfahren zur kontinuierlichen herstellung von aethanol
DE3774360D1 (de)	1991-12-12	Verfahren zur hydroraffinierung von kohlenwasserstoff enthaltenden einsaetzen.
DE3578938D1 (de)	1990-09-06	Verfahren zur modifizierung der oberflaeche von polymermaterialien.
DE3789429D1 (de)	1994-04-28	Verfahren zur Suspensionspolymerisation.
DE3672942D1 (de)	1990-08-30	Verfahren zur herstellung von tetrafluorbenzoesaeure.
DE3789557D1 (de)	1994-05-11	Verfahren zur Herstellung von Maleimid.
DE68927974D1 (de)	1997-05-22	Verfahren zur Unterdrückung der Bildung von Polymerkrusten
DE3581204D1 (de)	1991-02-07	Verfahren zur polymerisation von buten-1.
DE3678637D1 (de)	1991-05-16	Verfahren zur verbesserung der reinheit von propylenpolymeren.
DE3763468D1 (de)	1990-08-02	Verfahren zur feinreinigung von spaltmolybdaen.
DE68924572D1 (de)	1995-11-23	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE68919193D1 (de)	1994-12-08	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE68919163D1 (de)	1994-12-08	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE69114387D1 (de)	1995-12-14	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.
DE3783409D1 (de)	1993-02-18	Verfahren zur besserung der qualitaet von tieren.
DE3886877D1 (de)	1994-02-17	Verfahren zur Herstellung von Triphendioxazinen.
DE3862774D1 (de)	1991-06-20	Verfahren zur herstellung von vinylphosphonsaeuredialkylestern.
DE69014661D1 (de)	1995-01-19	Verfahren zur Unterdrückung der Bildung von Polymerkrusten.