CN108250935B - 零溶剂聚氨酯封闭底涂剂 - Google Patents
零溶剂聚氨酯封闭底涂剂 Download PDFInfo
- Publication number
- CN108250935B CN108250935B CN201810026622.XA CN201810026622A CN108250935B CN 108250935 B CN108250935 B CN 108250935B CN 201810026622 A CN201810026622 A CN 201810026622A CN 108250935 B CN108250935 B CN 108250935B
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- CN
- China
- Prior art keywords
- mdi
- cdmdi
- polyether
- dispersant
- primer
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/002—Priming paints
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
原料名称 | 聚醚3050 | 棕榈油 | 三羟甲基丙烷 | 分散剂YB201 | 抗氧化助剂B900 | MDI-50 | CDMDI-100L |
质量(Kg) | 21.10 | 18.80 | 0.47 | 0.21 | 0.72 | 46.90 | 11.80 |
表干时间 | 实干时间 | 附着力 | 渗透性 |
4小时 | 8小时 | 4.5MPA | 优异 |
原料名称 | 聚醚3050 | 棕榈油 | 三羟甲基丙烷 | 分散剂YB201 | 抗氧化助剂B900 | MDI-50 | CDMDI-100L |
质量(Kg) | 19.00 | 16.00 | 0.30 | 0.15 | 0.60 | 42.00 | 10.00 |
表干时间 | 实干时间 | 附着力 | 渗透性 |
4.2小时 | 9小时 | 4.9MPA | 优异 |
原料名称 | 聚醚3050 | 棕榈油 | 三羟甲基丙烷 | 分散剂YB201 | 抗氧化助剂B900 | MDI-50 | CDMDI-100L |
质量(Kg) | 23.00 | 21.00 | 0.70 | 0.25 | 0.80 | 51.00 | 13.00 |
表干时间 | 实干时间 | 附着力 | 渗透性 |
4.1小时 | 8.5小时 | 4.6MPA | 优异 |
表干时间 | 实干时间 | 附着力 | 渗透性 |
3.5小时 | 7小时 | 6.0MPA | 优异 |
表干时间 | 实干时间 | 附着力 | 渗透性 |
3.6小时 | 7.1小时 | 6.5MPA | 优异 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810026622.XA CN108250935B (zh) | 2018-01-11 | 2018-01-11 | 零溶剂聚氨酯封闭底涂剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810026622.XA CN108250935B (zh) | 2018-01-11 | 2018-01-11 | 零溶剂聚氨酯封闭底涂剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108250935A CN108250935A (zh) | 2018-07-06 |
CN108250935B true CN108250935B (zh) | 2020-10-09 |
Family
ID=62726216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810026622.XA Active CN108250935B (zh) | 2018-01-11 | 2018-01-11 | 零溶剂聚氨酯封闭底涂剂 |
Country Status (1)
Country | Link |
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CN (1) | CN108250935B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112812732A (zh) * | 2021-02-01 | 2021-05-18 | 山东华诚高科胶粘剂有限公司 | 一种双组份聚氨酯胶黏剂及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280167A (zh) * | 2007-04-02 | 2008-10-08 | 上海康达化工有限公司 | 常温涂布无溶剂聚氨酯复膜胶及其制备方法和用途 |
CN103665315A (zh) * | 2013-11-21 | 2014-03-26 | 珠海长先化学科技有限公司 | 一种线路板用改性聚氨酯树脂的合成方法 |
CN103980810A (zh) * | 2014-05-19 | 2014-08-13 | 上海正欧实业有限公司 | 潮湿表面用防水无溶剂单组份聚氨酯清漆及其制备方法 |
CN105176475A (zh) * | 2015-09-16 | 2015-12-23 | 湖州倍格曼新材料股份有限公司 | 一种高初粘力无溶剂聚氨酯粘合剂及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10043433A1 (de) * | 2000-09-04 | 2002-03-21 | Bayer Ag | Wäßrige 2-K-PUR-Systeme |
US20080207811A1 (en) * | 2007-02-28 | 2008-08-28 | Brust Thomas B | Pigment based inks for high speed durable inkjet printing |
-
2018
- 2018-01-11 CN CN201810026622.XA patent/CN108250935B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101280167A (zh) * | 2007-04-02 | 2008-10-08 | 上海康达化工有限公司 | 常温涂布无溶剂聚氨酯复膜胶及其制备方法和用途 |
CN103665315A (zh) * | 2013-11-21 | 2014-03-26 | 珠海长先化学科技有限公司 | 一种线路板用改性聚氨酯树脂的合成方法 |
CN103980810A (zh) * | 2014-05-19 | 2014-08-13 | 上海正欧实业有限公司 | 潮湿表面用防水无溶剂单组份聚氨酯清漆及其制备方法 |
CN105176475A (zh) * | 2015-09-16 | 2015-12-23 | 湖州倍格曼新材料股份有限公司 | 一种高初粘力无溶剂聚氨酯粘合剂及其制备方法 |
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Publication number | Publication date |
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CN108250935A (zh) | 2018-07-06 |
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Denomination of invention: Zero solvent polyurethane sealing primer Effective date of registration: 20211215 Granted publication date: 20201009 Pledgee: Linshu sub branch of Linshang Bank Co.,Ltd. Pledgor: SHANDONG YANGMING NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980014892 |
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