WO2012076687A3 - Method for preparing urethane methacrylate resin - Google Patents
Method for preparing urethane methacrylate resin Download PDFInfo
- Publication number
- WO2012076687A3 WO2012076687A3 PCT/EP2011/072308 EP2011072308W WO2012076687A3 WO 2012076687 A3 WO2012076687 A3 WO 2012076687A3 EP 2011072308 W EP2011072308 W EP 2011072308W WO 2012076687 A3 WO2012076687 A3 WO 2012076687A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methacrylate resin
- urethane methacrylate
- isocyanate
- urethane
- methacrylate
- Prior art date
Links
Classifications
-
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
- C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
Landscapes
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The present invention relates to a method for the preparation of an urethane methacrylate resin composition comprising urethane methacrylate resin and reactive diluent, wherein the method comprises (1) preparing an urethane methacrylate resin by reacting at least a hydroxyl functional methacrylate and an isocyanate and optionally other alcohols in the presence of a reaction catalyst, whereby a secondary hydroxyalkyl methacrylate is used as methacrylate, and the isocyanate is an aromatic and/or aliphatic di- and/or tri- isocyanate.and (2) adding reactive diluent to the urethane methacrylate resin during and/or after its preparation, wherein a zirconium alkoxide and/ or zirconium carboxylate is used as reaction catalyst and the process further comprises (3) adding a tertiary aromatic amine to the urethane methacrylate resin.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10194342.1 | 2010-12-09 | ||
EP10194342 | 2010-12-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012076687A2 WO2012076687A2 (en) | 2012-06-14 |
WO2012076687A3 true WO2012076687A3 (en) | 2013-06-27 |
Family
ID=43446364
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/072307 WO2012076686A2 (en) | 2010-12-09 | 2011-12-09 | Method for preparing urethane methacrylate resin |
PCT/EP2011/072308 WO2012076687A2 (en) | 2010-12-09 | 2011-12-09 | Method for preparing urethane methacrylate resin |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/072307 WO2012076686A2 (en) | 2010-12-09 | 2011-12-09 | Method for preparing urethane methacrylate resin |
Country Status (1)
Country | Link |
---|---|
WO (2) | WO2012076686A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5632146B2 (en) * | 2009-09-02 | 2014-11-26 | 太陽ホールディングス株式会社 | Curable resin composition |
EP2604617A1 (en) * | 2011-12-12 | 2013-06-19 | Sika Technology AG | Iron(III) complexes as catalysts for polyurethane compositions |
DE102012219477A1 (en) | 2012-10-24 | 2014-04-24 | Hilti Aktiengesellschaft | Process for the preparation of vinyl ester urethane resins based on dianhydrohexitol compounds and their use |
EP2862847A1 (en) | 2013-10-21 | 2015-04-22 | HILTI Aktiengesellschaft | Method for the preparation of a resin composition on the basis of vinyl ester ethane resins, reaction-resin material containing the same and their use |
EP3423508B1 (en) | 2016-03-04 | 2022-04-27 | Dow Global Technologies Llc | Curable urethane acrylate composition |
EP3428208A1 (en) | 2017-07-10 | 2019-01-16 | HILTI Aktiengesellschaft | Process for the preparation of a storage stable composition of a urethane resin containing tempol |
TWI841164B (en) * | 2022-12-30 | 2024-05-01 | 上緯創新育成股份有限公司 | Method for degrading polyurethane acrylic resin material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2217722A (en) * | 1988-04-29 | 1989-11-01 | Scott Bader Co | Vinyl terminated urethane containing resins |
WO2003074579A1 (en) * | 2002-03-04 | 2003-09-12 | Dsm N.V. | Curable liquid resin composition |
-
2011
- 2011-12-09 WO PCT/EP2011/072307 patent/WO2012076686A2/en active Application Filing
- 2011-12-09 WO PCT/EP2011/072308 patent/WO2012076687A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2217722A (en) * | 1988-04-29 | 1989-11-01 | Scott Bader Co | Vinyl terminated urethane containing resins |
WO2003074579A1 (en) * | 2002-03-04 | 2003-09-12 | Dsm N.V. | Curable liquid resin composition |
Also Published As
Publication number | Publication date |
---|---|
WO2012076687A2 (en) | 2012-06-14 |
WO2012076686A2 (en) | 2012-06-14 |
WO2012076686A3 (en) | 2013-06-27 |
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