BRPI0909383A2 - prepolímeros terminados em isocianato derivados de carbonato de alquileno cíclico, método para sua preparação e seu uso - Google Patents

prepolímeros terminados em isocianato derivados de carbonato de alquileno cíclico, método para sua preparação e seu uso

Info

Publication number
BRPI0909383A2
BRPI0909383A2 BRPI0909383A BRPI0909383A BRPI0909383A2 BR PI0909383 A2 BRPI0909383 A2 BR PI0909383A2 BR PI0909383 A BRPI0909383 A BR PI0909383A BR PI0909383 A BRPI0909383 A BR PI0909383A BR PI0909383 A2 BRPI0909383 A2 BR PI0909383A2
Authority
BR
Brazil
Prior art keywords
isocyanate
preparation
cyclic alkylene
alkylene carbonate
terminated prepolymers
Prior art date
Application number
BRPI0909383A
Other languages
English (en)
Inventor
Jiang Hongmei
Liang Yide
Zhang Yuedong
Zhou Zhiping
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 BRPI0909383A2 publication Critical patent/BRPI0909383A2/pt

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
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • 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
    • C08G18/44—Polycarbonates
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
BRPI0909383A 2008-03-26 2009-03-13 prepolímeros terminados em isocianato derivados de carbonato de alquileno cíclico, método para sua preparação e seu uso BRPI0909383A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810035167A CN101544818A (zh) 2008-03-26 2008-03-26 异氰酸酯封端预聚体及其制备方法和用途
PCT/EP2009/001812 WO2009118102A1 (en) 2008-03-26 2009-03-13 Cyclic alkylene carbonate-derived isocyanate-terminated prepolymers, method for their preparation and their use

Publications (1)

Publication Number Publication Date
BRPI0909383A2 true BRPI0909383A2 (pt) 2017-06-13

Family

ID=40751188

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909383A BRPI0909383A2 (pt) 2008-03-26 2009-03-13 prepolímeros terminados em isocianato derivados de carbonato de alquileno cíclico, método para sua preparação e seu uso

Country Status (7)

Country Link
US (1) US20090247722A1 (pt)
EP (1) EP2260065A1 (pt)
KR (1) KR20100137479A (pt)
CN (1) CN101544818A (pt)
BR (1) BRPI0909383A2 (pt)
MX (1) MX2010009865A (pt)
WO (1) WO2009118102A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101942071B (zh) * 2010-09-15 2012-01-11 旭川化学（苏州）有限公司 一种沙发革用聚氨酯树脂及其制备工艺
CN103044648B (zh) * 2011-10-11 2017-11-03 科思创聚合物（中国）有限公司 聚氨酯及其制备方法和用途
CN103333316B (zh) * 2013-06-08 2015-05-13 张宝民 一种含有凝胶材料的慢回弹记忆棉
CN104672418A (zh) * 2014-12-24 2015-06-03 上海华峰材料科技研究院（有限合伙） 单组分高固含聚氨酯树脂及其制备方法和应用
CN111518251A (zh) * 2020-04-08 2020-08-11 上海抚佳精细化工有限公司 一种聚氨酯硬质泡沫及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757095A (en) * 1986-07-24 1988-07-12 Basf Corporation Utilization of lactones and lactams in the preparation of polyurethane-polyurea products
US5442034A (en) * 1994-06-01 1995-08-15 Huntsman Corporation Spray polyurea elastomers containing organic carbonates to improve processing characteristics
US5759695A (en) * 1997-06-05 1998-06-02 Huntsman Petrochemical Corporation Polyurea elastomer systems with improved adhesion to substrates
US6403752B1 (en) * 2000-07-17 2002-06-11 Uop Llc Secondary aliphatic diamines as curing agents for polyurethanes and polyureas prepared using high-pressure impingement mixing
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
JP4666898B2 (ja) * 2003-08-09 2011-04-06 雪ヶ谷化学工業株式会社 ポリウレタンフォーム及びその製造方法
US20060058492A1 (en) * 2004-09-15 2006-03-16 Specialty Products, Inc. Polyisocyanate prepolymer component for preparing a polyurethane-polyurea polymer

Also Published As

Publication number Publication date
CN101544818A (zh) 2009-09-30
MX2010009865A (es) 2010-09-30
WO2009118102A1 (en) 2009-10-01
US20090247722A1 (en) 2009-10-01
EP2260065A1 (en) 2010-12-15
KR20100137479A (ko) 2010-12-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]