CA2618964C - Polyurethanes cured with amines and their preparation - Google Patents
Polyurethanes cured with amines and their preparation Download PDFInfo
- Publication number
- CA2618964C CA2618964C CA2618964A CA2618964A CA2618964C CA 2618964 C CA2618964 C CA 2618964C CA 2618964 A CA2618964 A CA 2618964A CA 2618964 A CA2618964 A CA 2618964A CA 2618964 C CA2618964 C CA 2618964C
- Authority
- CA
- Canada
- Prior art keywords
- diisocyanate
- nco
- groups
- prepolymers
- molecular weight
- 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.)
- Expired - Fee Related
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
- C08G18/28—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
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- 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
- C08G18/28—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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
- C08G18/3814—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
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
-
- 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
-
- 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
-
- 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
- C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
-
- 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
- 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
- C08G18/83—Chemically modified polymers
-
- 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
- C08G2380/00—Tyres
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07001845.2 | 2007-01-29 | ||
| EP07001845 | 2007-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2618964A1 CA2618964A1 (en) | 2008-07-29 |
| CA2618964C true CA2618964C (en) | 2014-08-05 |
Family
ID=38229072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2618964A Expired - Fee Related CA2618964C (en) | 2007-01-29 | 2008-01-25 | Polyurethanes cured with amines and their preparation |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8242229B2 (enExample) |
| JP (1) | JP5405022B2 (enExample) |
| KR (1) | KR20080071085A (enExample) |
| CN (1) | CN101274979B (enExample) |
| AT (1) | ATE465192T1 (enExample) |
| AU (1) | AU2008200020B2 (enExample) |
| BR (1) | BRPI0800238A (enExample) |
| CA (1) | CA2618964C (enExample) |
| DE (1) | DE602008000988D1 (enExample) |
| ES (1) | ES2343221T3 (enExample) |
| RU (1) | RU2467024C2 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5626620B2 (ja) * | 2009-02-26 | 2014-11-19 | 日本ポリウレタン工業株式会社 | 水性ポリウレタン分散体の製造方法 |
| TWI465473B (zh) * | 2009-12-17 | 2014-12-21 | Albemarle Corp | 塗料組合物 |
| AU2011349560B2 (en) | 2010-12-20 | 2016-01-14 | Akzo Nobel Coatings International B.V | MDI based linings and membranes from prepolymers with very low free monomeric isocyanates |
| BR112014018944B1 (pt) | 2012-02-13 | 2021-11-23 | Dow Global Technologies Llc | Revestimento elastomérico para cilindros de fabricação de papel ou cilindros de decapagem ácida e esteira de prensa de calçado para fabricação de papel |
| KR101435457B1 (ko) * | 2012-06-20 | 2014-08-28 | 김정현 | 우레탄 배관 지지대와 그 제조방법. |
| CN102719084B (zh) * | 2012-06-28 | 2017-08-15 | 威海市海王旋流器有限公司 | 模具用聚氨酯弹性体及其制法 |
| US9120896B2 (en) | 2012-09-28 | 2015-09-01 | Elevance Renewable Sciences, Inc. | Polymers containing metathesized natural oil derivatives |
| RU2633520C1 (ru) * | 2016-06-09 | 2017-10-13 | Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации | Жидкий отвердитель форполимеров с концевыми изоцианатными группами |
| CN107674410A (zh) * | 2017-09-29 | 2018-02-09 | 南京晟强橡塑有限公司 | 一种聚氨酯橡胶及其浇注工艺 |
| JP2022551928A (ja) * | 2019-10-09 | 2022-12-14 | デュポン ポリマーズ インコーポレイテッド | 改善した熱可塑性ポリウレタン |
| WO2021122090A1 (de) * | 2019-12-16 | 2021-06-24 | Henkel Ag & Co. Kgaa | Formstabile, abreibbare klebemasse auf basis modifizierter polyetherpolyurethane |
| IT202000014884A1 (it) * | 2020-06-22 | 2021-12-22 | V M S P A | Tampone per la formatura di piastrelle ceramiche |
| CN113416515B (zh) * | 2021-07-01 | 2022-07-26 | 郑州大学 | 一种低黏度长适用期双组分聚氨酯灌封胶及其制备方法 |
| CN115873197B (zh) * | 2021-09-29 | 2025-08-01 | 中国石油化工股份有限公司 | 高支化聚脲材料及其制备方法和应用 |
| CN115785380A (zh) * | 2022-11-24 | 2023-03-14 | 山东一诺威聚氨酯股份有限公司 | 凝胶可控聚氨酯弹性体及其制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182825A (en) | 1978-10-11 | 1980-01-08 | Thiokol Corporation | Polyether based urethanes with superior dynamic properties |
| DE2928182A1 (de) * | 1979-07-12 | 1981-01-29 | Bayer Ag | Verfahren zur herstellung von elastischen, gegebenenfalls zellfoermigen, polyurethanharnstoffen |
| DD292005A5 (de) * | 1989-03-17 | 1991-07-18 | ������@������������k�� | Kettenverlaengerungsmittel fuer p-phenylen-methylendiisocyanat-(mdi)-prepolymere fuer gegossene polyurethan-elastomere (pu-elastomere) |
| US5077371A (en) | 1989-11-01 | 1991-12-31 | Uniroyal Chemical Company, Inc. | Low free toluene diisocyanate polyurethanes |
| JP2689376B2 (ja) | 1992-12-07 | 1997-12-10 | ユニロイヤル ケミカル カンパニー インコーポレイテッド | ４，４’−メチレン−ビス（３−クロロ−２，６−ジエチルアニリン）によって硬化したポリウレタン |
| DE4426130A1 (de) * | 1994-07-22 | 1996-01-25 | Bayer Ag | Isocyanatgruppen enthaltende reaktive Hotmeltsysteme |
| US5962619A (en) * | 1998-03-16 | 1999-10-05 | Arco Chemical Technology, L.P. | Process for making clear polyurethane/urea elastomers |
| US6248856B1 (en) * | 1999-12-10 | 2001-06-19 | Bayer Corporation | One-shot polyurethane elastomers with very low compression sets |
| JP2004510854A (ja) * | 2000-10-02 | 2004-04-08 | ハンツマン・インターナショナル・エルエルシー | スプレーポリウレアコーティング系 |
| US6916896B2 (en) * | 2003-05-05 | 2005-07-12 | Invista North America S.A.R.L. | High productivity spandex fiber process and product |
| DE102004022683A1 (de) * | 2004-05-05 | 2005-11-24 | Basf Ag | Polyharnstoff-Sprühelastomere |
| US20050256288A1 (en) * | 2004-05-13 | 2005-11-17 | Zhenya Zhu | High performance polyurethanes cured with alkylated 4,4'-methylenedianiline |
| DE102004035764A1 (de) * | 2004-07-23 | 2006-03-16 | Bayer Materialscience Ag | Niedrigviskose Polyurethan-Prepolymere auf Basis von 2,4'-MDI |
-
2008
- 2008-01-02 AU AU2008200020A patent/AU2008200020B2/en not_active Ceased
- 2008-01-16 AT AT08000727T patent/ATE465192T1/de active IP Right Revival
- 2008-01-16 ES ES08000727T patent/ES2343221T3/es active Active
- 2008-01-16 DE DE602008000988T patent/DE602008000988D1/de active Active
- 2008-01-23 US US12/009,873 patent/US8242229B2/en not_active Expired - Fee Related
- 2008-01-25 CA CA2618964A patent/CA2618964C/en not_active Expired - Fee Related
- 2008-01-28 KR KR1020080008447A patent/KR20080071085A/ko not_active Abandoned
- 2008-01-28 JP JP2008015865A patent/JP5405022B2/ja not_active Expired - Fee Related
- 2008-01-28 RU RU2008102526/04A patent/RU2467024C2/ru not_active IP Right Cessation
- 2008-01-29 BR BRPI0800238-0A patent/BRPI0800238A/pt not_active IP Right Cessation
- 2008-01-29 CN CN2008101092490A patent/CN101274979B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2618964A1 (en) | 2008-07-29 |
| US20090149621A1 (en) | 2009-06-11 |
| CN101274979B (zh) | 2012-11-07 |
| US8242229B2 (en) | 2012-08-14 |
| DE602008000988D1 (de) | 2010-06-02 |
| RU2467024C2 (ru) | 2012-11-20 |
| JP5405022B2 (ja) | 2014-02-05 |
| JP2008184610A (ja) | 2008-08-14 |
| ES2343221T3 (es) | 2010-07-26 |
| AU2008200020B2 (en) | 2013-07-11 |
| RU2008102526A (ru) | 2009-08-10 |
| AU2008200020A1 (en) | 2008-08-14 |
| BRPI0800238A (pt) | 2008-10-14 |
| CN101274979A (zh) | 2008-10-01 |
| KR20080071085A (ko) | 2008-08-01 |
| ATE465192T1 (de) | 2010-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20121218 |
|
| MKLA | Lapsed |
Effective date: 20170125 |