JP6294698B2 - 化粧複合板の製造方法 - Google Patents
化粧複合板の製造方法 Download PDFInfo
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- JP6294698B2 JP6294698B2 JP2014028127A JP2014028127A JP6294698B2 JP 6294698 B2 JP6294698 B2 JP 6294698B2 JP 2014028127 A JP2014028127 A JP 2014028127A JP 2014028127 A JP2014028127 A JP 2014028127A JP 6294698 B2 JP6294698 B2 JP 6294698B2
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- JP
- Japan
- Prior art keywords
- adhesive
- plywood
- resin
- impregnated paper
- wood fiber
- 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.)
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- 239000002131 composite material Substances 0.000 title claims description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 239000000853 adhesive Substances 0.000 claims description 66
- 230000001070 adhesive effect Effects 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 62
- 239000011120 plywood Substances 0.000 claims description 36
- 239000000123 paper Substances 0.000 claims description 21
- 229920002522 Wood fibre Polymers 0.000 claims description 20
- 239000002025 wood fiber Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 18
- 239000002023 wood Substances 0.000 claims description 8
- JZLWSRCQCPAUDP-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine;urea Chemical compound NC(N)=O.NC1=NC(N)=NC(N)=N1 JZLWSRCQCPAUDP-UHFFFAOYSA-N 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000004640 Melamine resin Substances 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical class CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- HNPDNOZNULJJDL-UHFFFAOYSA-N ethyl n-ethenylcarbamate Chemical compound CCOC(=O)NC=C HNPDNOZNULJJDL-UHFFFAOYSA-N 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000758 substrate Substances 0.000 description 8
- 239000013256 coordination polymer Substances 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 241001070947 Fagus Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Images
Landscapes
- Finished Plywoods (AREA)
- Laminated Bodies (AREA)
Description
11 木質基材
12 表層材
13 表面化粧材
BR バックアップロール
CR コーティングロール
DR ドクターロール
HP 熱板
RC ロールコータ
WA、WB 水性接着剤
Claims (1)
- 合板の表面に接着剤を塗布する工程と、
接着剤が塗布された合板の上に木質繊維板又は樹脂含浸紙を載置する工程と、
接着剤を介して合板、木質繊維板又は樹脂含浸紙が積層された積層体を熱圧することなく、合板の上に接着剤を介して載置された木質繊維板又は樹脂含浸紙の表面に接着剤をロールコータを用いて塗布する工程と、
接着剤が塗布された木質繊維板又は樹脂含浸紙の上に表面化粧材を載置する工程と、
接着剤を介して合板、木質繊維板又は樹脂含浸紙、表面化粧材が順次積層された積層体を熱圧する工程とを備え、
合板の表面には、25000〜72000mPa・s/2〜30℃の粘度を有する、変性酢酸ビニル系の水性接着剤または水性ビニルウレタン樹脂系接着剤を、その塗布量が8.0〜9.0g/尺2になるように塗布し、
木質繊維板又は樹脂含浸紙の表面には、25000〜30000mPa・s/2〜30℃の粘度を有する、SBR系接着剤または尿素メラミン樹脂系接着剤を塗布したことを特徴とする化粧複合板の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014028127A JP6294698B2 (ja) | 2014-02-18 | 2014-02-18 | 化粧複合板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014028127A JP6294698B2 (ja) | 2014-02-18 | 2014-02-18 | 化粧複合板の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015150816A JP2015150816A (ja) | 2015-08-24 |
| JP6294698B2 true JP6294698B2 (ja) | 2018-03-14 |
Family
ID=53893570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014028127A Active JP6294698B2 (ja) | 2014-02-18 | 2014-02-18 | 化粧複合板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6294698B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7041765B1 (ja) | 2021-02-17 | 2022-03-24 | 大建工業株式会社 | 化粧基材用含浸紙の製造方法、化粧基材の製造方法、及び化粧板の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000186266A (ja) * | 1998-12-22 | 2000-07-04 | Sekisui Chem Co Ltd | 接着剤組成物及びそれを用いて製せられた表面化粧材 |
| WO2003106124A1 (en) * | 2002-06-13 | 2003-12-24 | Armstrong World Industries, Inc. | Method to reduce surface cracking for coated composite flooring |
| JP2008254397A (ja) * | 2007-04-09 | 2008-10-23 | Daiken Trade & Ind Co Ltd | 化粧板の製造方法 |
| US8480831B2 (en) * | 2010-03-11 | 2013-07-09 | Weyerhaeuser Nr Company | System and method for manufacturing composite wood products |
| JP2013023909A (ja) * | 2011-07-21 | 2013-02-04 | Panasonic Corp | 木質系床板の製造方法 |
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2014
- 2014-02-18 JP JP2014028127A patent/JP6294698B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015150816A (ja) | 2015-08-24 |
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