CN101274979B - 胺固化的聚氨酯及其制备 - Google Patents

胺固化的聚氨酯及其制备 Download PDF

Info

Publication number
CN101274979B
CN101274979B CN2008101092490A CN200810109249A CN101274979B CN 101274979 B CN101274979 B CN 101274979B CN 2008101092490 A CN2008101092490 A CN 2008101092490A CN 200810109249 A CN200810109249 A CN 200810109249A CN 101274979 B CN101274979 B CN 101274979B
Authority
CN
China
Prior art keywords
diisocyanate
bis
nco
prepolymer
methylene
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
Application number
CN2008101092490A
Other languages
English (en)
Chinese (zh)
Other versions
CN101274979A (zh
Inventor
J·克劳斯
J·-M·巴恩斯
M·施米特
W·霍弗斯塔特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of CN101274979A publication Critical patent/CN101274979A/zh
Application granted granted Critical
Publication of CN101274979B publication Critical patent/CN101274979B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CN2008101092490A 2007-01-29 2008-01-29 胺固化的聚氨酯及其制备 Expired - Fee Related CN101274979B (zh)

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
CN101274979A CN101274979A (zh) 2008-10-01
CN101274979B true CN101274979B (zh) 2012-11-07

Family

ID=38229072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101092490A Expired - Fee Related CN101274979B (zh) 2007-01-29 2008-01-29 胺固化的聚氨酯及其制备

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)

* Cited by examiner, † Cited by third party
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693511A1 (de) * 1994-07-22 1996-01-24 Bayer Ag Isocyanatgruppen enthaltende reaktive Hotmeltsysteme
CN1152900C (zh) * 1998-03-16 2004-06-09 拜尔安特卫普有限公司 透明聚氨酯／脲弹性体制造方法，该方法制成的聚氨酯／脲弹性体以及用该弹性体制成的轮子
CN1724576A (zh) * 2004-07-23 2006-01-25 拜尔材料科学股份公司 基于2，4′－mdi的低粘度聚氨酯预聚物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693511A1 (de) * 1994-07-22 1996-01-24 Bayer Ag Isocyanatgruppen enthaltende reaktive Hotmeltsysteme
CN1152900C (zh) * 1998-03-16 2004-06-09 拜尔安特卫普有限公司 透明聚氨酯／脲弹性体制造方法，该方法制成的聚氨酯／脲弹性体以及用该弹性体制成的轮子
CN1724576A (zh) * 2004-07-23 2006-01-25 拜尔材料科学股份公司 基于2，4′－mdi的低粘度聚氨酯预聚物

Also Published As

Publication number Publication date
CA2618964A1 (en) 2008-07-29
US20090149621A1 (en) 2009-06-11
US8242229B2 (en) 2012-08-14
DE602008000988D1 (de) 2010-06-02
RU2467024C2 (ru) 2012-11-20
CA2618964C (en) 2014-08-05
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

Similar Documents

Publication Publication Date Title
CN101274979B (zh) 胺固化的聚氨酯及其制备
CN100500762C (zh) 浇注型聚氨酯弹性体组合物
CA2618053A1 (en) Polyurethanes cured with amines and their preparation
CN107163215A (zh) 高硬度自润滑聚氨酯弹性体及其制备方法
CN101868484A (zh) 基于2,4′-二苯基甲烷二异氰酸酯预聚物的聚氨酯/聚脲弹性体和其的制备
EP0672075A1 (en) POLYURETHANES HARDENED BY 4,4'-METHYLENE-BIS- (3-CHLORO-2,6-DIETHYLANILINE).
JP2008184610A5 (enExample)
EP0900245B1 (en) Extrudable thermoplastic elastomeric urea-extended polyurethane
JP2009511684A5 (enExample)
EP1756185B1 (en) High performance paraphenylene diisocyanate based polyurethanes cured with alkylated 4,4´-methylenedianiline
JP6480437B2 (ja) 工業用ローラー上のコーティング用硬化剤
CN101903431B (zh) 多异氰酸酯和聚醚单胺的组合物
EP1950234B1 (en) Polyurethanes cured with amines and their preparation
DE102004022683A1 (de) Polyharnstoff-Sprühelastomere
DE69928968T2 (de) Aushärtende, polyurethan-polyharnstoff bildende zusammensetzungen
EP0964013B2 (de) Verfahren zur Herstellung von Polyurethan-Elastomeren
JP4474675B2 (ja) 熱硬化性ポリウレタン組成物及び該組成物を用いて得られるｏａ機器用ロール又はベルト
JP2862329B2 (ja) ポリウレタンエラストマーの製造方法
JPH0337564B2 (enExample)
JP3076629B2 (ja) ポリウレタンエラストマーの製造方法
ZA200800946B (en) Polyurethanes cured with amines and their preparation
JP3150379B2 (ja) 硬化性プレポリマー
JP2006002054A (ja) 末端イソシアネート基含有プレポリマーおよびそれを用いたウレタンの製造方法ならびにロール用ポリウレタン
JP2004098359A (ja) 印刷用ロール
TW202530279A (zh) 樹脂組成物、撓性裝置用基板、撓性裝置及片材

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: CARCOUSTICS TECHCONSULT GMBH

Free format text: FORMER NAME: BAYER AG

CP01 Change in the name or title of a patent holder

Address after: Germany Leverkusen

Patentee after: BAYER MATERIALSCIENCE AG

Address before: Germany Leverkusen

Patentee before: BAYER MATERIALSCIENCE AG

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121107

Termination date: 20160129

EXPY Termination of patent right or utility model