CN107446111B - 一种含氨基甲酸酯基的硅烷封端树脂及其制备方法 - Google Patents
一种含氨基甲酸酯基的硅烷封端树脂及其制备方法 Download PDFInfo
- Publication number
- CN107446111B CN107446111B CN201710819098.7A CN201710819098A CN107446111B CN 107446111 B CN107446111 B CN 107446111B CN 201710819098 A CN201710819098 A CN 201710819098A CN 107446111 B CN107446111 B CN 107446111B
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- CN
- China
- Prior art keywords
- silane
- group
- diisocyanate
- gamma
- terminated resin
- 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
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
- C08G18/289—Compounds containing at least one heteroatom other than oxygen or nitrogen containing silicon
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
- C08G18/718—Monoisocyanates or monoisothiocyanates containing silicon
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (32)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710819098.7A CN107446111B (zh) | 2017-09-12 | 2017-09-12 | 一种含氨基甲酸酯基的硅烷封端树脂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710819098.7A CN107446111B (zh) | 2017-09-12 | 2017-09-12 | 一种含氨基甲酸酯基的硅烷封端树脂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107446111A CN107446111A (zh) | 2017-12-08 |
CN107446111B true CN107446111B (zh) | 2020-06-02 |
Family
ID=60496349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710819098.7A Active CN107446111B (zh) | 2017-09-12 | 2017-09-12 | 一种含氨基甲酸酯基的硅烷封端树脂及其制备方法 |
Country Status (1)
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CN (1) | CN107446111B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111548718B (zh) * | 2020-06-04 | 2021-10-29 | 北京高盟新材料股份有限公司 | 一种长效型聚氨酯底涂剂及其制备方法 |
CN113501931B (zh) * | 2021-05-14 | 2022-07-12 | 万华化学集团股份有限公司 | 一种无溶剂低粘异氰酸酯组合物及其制备方法与用途 |
CN113527629B (zh) * | 2021-06-15 | 2023-05-23 | 深圳市百丽春粘胶实业有限公司 | 一种高耐候高性能建筑外墙用改性聚醚树脂及密封胶 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898288A (zh) * | 2003-12-19 | 2007-01-17 | 拜尔材料科学有限公司 | 硅烷封端的聚氨酯 |
JP2008120884A (ja) * | 2006-11-09 | 2008-05-29 | Fuji Amido Chem Kk | コウジ酸骨格を有するポリウレタン化合物 |
CN101283021A (zh) * | 2005-10-05 | 2008-10-08 | 旭硝子株式会社 | 含甲硅烷基的聚合物及其制造方法 |
CN107075105A (zh) * | 2014-09-23 | 2017-08-18 | 科思创德国股份有限公司 | 含烷氧基甲硅烷基的湿固化聚醚碳酸酯 |
-
2017
- 2017-09-12 CN CN201710819098.7A patent/CN107446111B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1898288A (zh) * | 2003-12-19 | 2007-01-17 | 拜尔材料科学有限公司 | 硅烷封端的聚氨酯 |
CN101283021A (zh) * | 2005-10-05 | 2008-10-08 | 旭硝子株式会社 | 含甲硅烷基的聚合物及其制造方法 |
JP2008120884A (ja) * | 2006-11-09 | 2008-05-29 | Fuji Amido Chem Kk | コウジ酸骨格を有するポリウレタン化合物 |
CN107075105A (zh) * | 2014-09-23 | 2017-08-18 | 科思创德国股份有限公司 | 含烷氧基甲硅烷基的湿固化聚醚碳酸酯 |
Also Published As
Publication number | Publication date |
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CN107446111A (zh) | 2017-12-08 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a silane end sealing resin containing carbamate group and a preparation method thereof Effective date of registration: 20211123 Granted publication date: 20200602 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220622 Granted publication date: 20200602 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |