ATE483742T1 - Polyurethan-elastomer mit erhöhter hydrolyse- resistenz - Google Patents

Polyurethan-elastomer mit erhöhter hydrolyse- resistenz

Info

Publication number
ATE483742T1
ATE483742T1 AT07783858T AT07783858T ATE483742T1 AT E483742 T1 ATE483742 T1 AT E483742T1 AT 07783858 T AT07783858 T AT 07783858T AT 07783858 T AT07783858 T AT 07783858T AT E483742 T1 ATE483742 T1 AT E483742T1
Authority
AT
Austria
Prior art keywords
polyurethane elastomer
hydrolysis resistance
isocyanate reactive
reactive composition
increased hydrolysis
Prior art date
Application number
AT07783858T
Other languages
English (en)
Inventor
Giuseppe Vairo
Giuseppe Lista
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE483742T1 publication Critical patent/ATE483742T1/de

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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/423—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing cycloaliphatic groups
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • 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
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2410/00—Soles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Silicon Polymers (AREA)
AT07783858T 2006-05-18 2007-05-17 Polyurethan-elastomer mit erhöhter hydrolyse- resistenz ATE483742T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80133506P 2006-05-18 2006-05-18
PCT/US2007/069108 WO2007137105A1 (en) 2006-05-18 2007-05-17 Polyurethane elastomer with enhanced hydrolysis resistance

Publications (1)

Publication Number Publication Date
ATE483742T1 true ATE483742T1 (de) 2010-10-15

Family

ID=38565435

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07783858T ATE483742T1 (de) 2006-05-18 2007-05-17 Polyurethan-elastomer mit erhöhter hydrolyse- resistenz

Country Status (11)

Country Link
US (1) US20090178306A1 (de)
EP (1) EP2024410B1 (de)
JP (1) JP2009537668A (de)
CN (1) CN101443376A (de)
AT (1) ATE483742T1 (de)
BR (1) BRPI0711012A2 (de)
CA (1) CA2652297C (de)
DE (1) DE602007009671D1 (de)
EG (1) EG26056A (de)
MX (1) MX2008014747A (de)
WO (1) WO2007137105A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2008135693A (ru) * 2006-02-03 2010-03-10 Дау Глобал Текнолоджиз Инк. (Us) Мономеры и полимеры на основе 1,3/1,4-циклогександиметанола
JP5506659B2 (ja) * 2007-03-29 2014-05-28 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド １，３−シクロヘキサンジメタノールおよび１，４−シクロヘキサンジメタノールを含む鎖伸長剤の混合物を使用する低ヘイズ熱可塑性ポリウレタン
EP2268692B1 (de) 2008-04-17 2017-08-16 Dow Global Technologies LLC Polyurethan-elastomere aus erneuerbaren ressourcen
CN102460174B (zh) * 2009-05-14 2016-03-16 牛津大学之校长及学者 使用一组新型低丰度人类血浆蛋白生物标记对肝纤维化进行临床诊断
CN102952390B (zh) 2011-08-29 2017-08-15 科思创聚合物（中国）有限公司 制备具有改善的水解稳定性的塑料材料的方法、塑料材料及其应用
JP6676356B2 (ja) * 2015-12-09 2020-04-08 アキレス株式会社 ポリウレタンフォーム
CN105504224A (zh) * 2016-01-08 2016-04-20 泉州盛达轻工有限公司 一种安全鞋用电绝缘树脂材料及其制备方法
WO2019008095A1 (en) * 2017-07-05 2019-01-10 Basf Se Tpu tubes
CN108129633B (zh) * 2017-12-14 2020-09-11 上海华峰新材料研发科技有限公司 耐折高透亮镜面聚氨酯树脂及其制备方法和应用
CN109322008B (zh) * 2018-10-09 2020-12-25 浙江华峰氨纶股份有限公司 一种提高氨纶产品性能稳定性的方法
CN110655633A (zh) * 2019-09-30 2020-01-07 山西省化工研究所（有限公司） 一种用于3d打印的petg基tpu线材的制备方法
CN112778507B (zh) * 2020-12-30 2022-06-07 山东一诺威新材料有限公司 耐水解超支化聚己内酯的制备方法
AU2022406986A1 (en) * 2021-12-08 2024-07-18 Covestro Deutschland Ag Polyurethane elastomer with improved hydrolysis resistance

Family Cites Families (19)

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US2956961A (en) * 1958-04-11 1960-10-18 Eastman Kodak Co Polyester-urethanes derived from cyclohexanedimethanol and textile fabric coated therewith
JPS5628212A (en) * 1979-08-16 1981-03-19 Takeda Chem Ind Ltd Composition for preparation of semirigid foam or foamed elastomer
US5023367A (en) * 1982-12-27 1991-06-11 King Industries, Inc. Linear, low-molecular-weight polyester-based polyol
US4902821A (en) * 1982-12-27 1990-02-20 King Industries, Inc. Process for preparing linear, low molecular weight polyester-based polyol
JPS60149623A (ja) * 1984-01-13 1985-08-07 Toyobo Co Ltd ポリウレタン弾性体成形品の製造方法
US4922002A (en) * 1984-12-21 1990-05-01 King Industries, Inc. Linear, low-molecular-weight polyester-based polyol
US4992002A (en) * 1989-07-11 1991-02-12 Dewitt Wayne Apparatus for forming in-ground concrete pilings
US5239038A (en) * 1989-11-29 1993-08-24 Miles Inc. Cyclohexanedimethanoladipate based prepolymers and reaction injection molded products made therefrom
ES2163457T3 (es) * 1994-04-06 2002-02-01 Ppg Ind Ohio Inc Composiciones de revestimiento que comprenden 1,4-ciclohexano dimetanol.
NZ320194A (en) * 1995-11-30 2000-01-28 Ici Plc Process for preparing a flexible polyurethane foam
JPH10234884A (ja) * 1997-02-24 1998-09-08 Kashiyuu Kk ゴルフボール用塗料組成物、およびそれを用いたゴルフボール
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Also Published As

Publication number Publication date
EP2024410B1 (de) 2010-10-06
CN101443376A (zh) 2009-05-27
BRPI0711012A2 (pt) 2011-08-23
CA2652297C (en) 2014-09-02
DE602007009671D1 (de) 2010-11-18
WO2007137105A1 (en) 2007-11-29
US20090178306A1 (en) 2009-07-16
MX2008014747A (es) 2008-12-01
CA2652297A1 (en) 2007-11-29
EG26056A (en) 2013-01-17
EP2024410A1 (de) 2009-02-18
JP2009537668A (ja) 2009-10-29

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