MX2018005787A - Prepolimero de poliuretano de alto rendimiento y composiciones de curado. - Google Patents
Prepolimero de poliuretano de alto rendimiento y composiciones de curado.Info
- Publication number
- MX2018005787A MX2018005787A MX2018005787A MX2018005787A MX2018005787A MX 2018005787 A MX2018005787 A MX 2018005787A MX 2018005787 A MX2018005787 A MX 2018005787A MX 2018005787 A MX2018005787 A MX 2018005787A MX 2018005787 A MX2018005787 A MX 2018005787A
- Authority
- MX
- Mexico
- Prior art keywords
- plasticizers
- compositions
- high performance
- polyurethane prepolymer
- curing compositions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- 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
- C08G18/3225—Polyamines
- C08G18/3253—Polyamines being in latent form
- C08G18/3268—Salt complexes of polyamines
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
-
- 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
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Composiciones que comprenden prepolímeros de poliuretano terminados en isocianato y plastificantes exclusivos de ftalato de monobencilo, por ejemplo, bencilftalato de 7-(2,6,6,8-tetrametil-4-oxa-3-oxo-nonilo), muestran mejor estabilidad de isocianato que composiciones de prepolímero que comprenden otros plastificantes comunes en sistemas de poliuretano. Composiciones de curado que comprenden estos prepolímeros, los plastificantes exclusivos de ftalato de monobencilo y agentes de curado de complejo de coordinación de metilendianilina muestran características de procesamiento mejoradas y producen poliuretanos elastoméricos con menor deformación permanente, mayor resistencia a rotura y menor color que una composición similar que comprenda plastificantes tales como plastificantes de benzoato.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562256251P | 2015-11-17 | 2015-11-17 | |
PCT/US2016/059831 WO2017087156A1 (en) | 2015-11-17 | 2016-11-01 | High performance polyurethane prepolymer and curing compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018005787A true MX2018005787A (es) | 2018-08-01 |
Family
ID=57281307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018005787A MX2018005787A (es) | 2015-11-17 | 2016-11-01 | Prepolimero de poliuretano de alto rendimiento y composiciones de curado. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10184042B2 (es) |
EP (1) | EP3377551B8 (es) |
JP (1) | JP6842468B2 (es) |
CN (1) | CN108290996B (es) |
BR (1) | BR112018009635B1 (es) |
CA (1) | CA3000819C (es) |
MX (1) | MX2018005787A (es) |
WO (1) | WO2017087156A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022256635A1 (en) | 2021-06-03 | 2022-12-08 | Carbon, Inc. | Methods for the rapid production of blocked prepolymers |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3755261A (en) | 1972-05-01 | 1973-08-28 | Du Pont | Curing of amine curable polymers diamines with complexes of selected and alkali metal salts |
US3876604A (en) | 1973-02-14 | 1975-04-08 | Du Pont | Curing with dispersed complexes of selected diamines and alkali salts |
US3888831A (en) | 1973-10-01 | 1975-06-10 | Du Pont | Curing with complexes of selected diamines and alkali metal salts |
DE2448133C2 (de) | 1974-10-09 | 1982-07-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur Beschichtung von Substraten |
BR7906585A (pt) * | 1978-11-02 | 1980-06-17 | Du Pont | Processo para preparar uma composicao utilzavel para vulcanizar um prepolimero terminado em isocianato composicao adequada para vulcanizar prepolimeros de poliuretanas terminadas em isocianato e composicao vulcanizavel |
US4282344A (en) | 1978-11-02 | 1981-08-04 | E. I. Du Pont De Nemours And Company | Polyurethane curing agent dispersion, process and product |
GB8508114D0 (en) * | 1985-03-28 | 1985-05-01 | Teroson Gmbh | Sealing double glazing systems |
US5232956A (en) * | 1991-08-05 | 1993-08-03 | Monsanto Company | Flexible water-blown polyurethane foams |
JPH05331253A (ja) * | 1992-05-29 | 1993-12-14 | Mitsui Toatsu Chem Inc | 湿気硬化性組成物 |
US5872193A (en) | 1997-09-18 | 1999-02-16 | Basf Corporation | Polyisocyanate prepolymer compositions and soft elastomers prepared therefrom |
JP4480241B2 (ja) * | 2000-07-27 | 2010-06-16 | 三井化学ポリウレタン株式会社 | 低硬度ポリウレタン組成物、エラストマーおよび低硬度ロール |
JP4671105B2 (ja) * | 2005-02-25 | 2011-04-13 | 日本ポリウレタン工業株式会社 | 紙送りロール製造用組成物、紙送りロールおよびその製造方法 |
US9546307B2 (en) * | 2012-09-26 | 2017-01-17 | Dow Global Technologies Llc | Polyurethane based insulated glass sealant |
US9321877B2 (en) * | 2013-09-24 | 2016-04-26 | Chemtura Corporation | Plasticizer free curing composition |
-
2016
- 2016-11-01 US US15/339,989 patent/US10184042B2/en active Active
- 2016-11-01 MX MX2018005787A patent/MX2018005787A/es unknown
- 2016-11-01 BR BR112018009635-0A patent/BR112018009635B1/pt active IP Right Grant
- 2016-11-01 WO PCT/US2016/059831 patent/WO2017087156A1/en active Application Filing
- 2016-11-01 CA CA3000819A patent/CA3000819C/en active Active
- 2016-11-01 CN CN201680066770.3A patent/CN108290996B/zh active Active
- 2016-11-01 JP JP2018544761A patent/JP6842468B2/ja active Active
- 2016-11-01 EP EP16794491.7A patent/EP3377551B8/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112018009635A2 (pt) | 2018-11-06 |
CN108290996B (zh) | 2021-03-30 |
BR112018009635B1 (pt) | 2022-01-18 |
EP3377551B8 (en) | 2019-10-02 |
US20170137602A1 (en) | 2017-05-18 |
JP6842468B2 (ja) | 2021-03-17 |
JP2018533670A (ja) | 2018-11-15 |
EP3377551B1 (en) | 2019-08-28 |
WO2017087156A1 (en) | 2017-05-26 |
US10184042B2 (en) | 2019-01-22 |
EP3377551A1 (en) | 2018-09-26 |
CA3000819C (en) | 2023-03-28 |
BR112018009635A8 (pt) | 2019-02-26 |
CN108290996A (zh) | 2018-07-17 |
CA3000819A1 (en) | 2017-05-26 |
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