CN1629204A - 舒适性改善耐久性提高的高性能模塑聚氨酯泡沫 - Google Patents

舒适性改善耐久性提高的高性能模塑聚氨酯泡沫 Download PDF

Info

Publication number
CN1629204A
CN1629204A CNA2004100883839A CN200410088383A CN1629204A CN 1629204 A CN1629204 A CN 1629204A CN A2004100883839 A CNA2004100883839 A CN A2004100883839A CN 200410088383 A CN200410088383 A CN 200410088383A CN 1629204 A CN1629204 A CN 1629204A
Authority
CN
China
Prior art keywords
polyurethane foam
catalyzer
polyol component
component
dmc
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.)
Pending
Application number
CNA2004100883839A
Other languages
English (en)
Chinese (zh)
Inventor
B·D·考施瓦
B·L·尼尔
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 LLC
Original Assignee
Bayer Polymers LLC
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 Polymers LLC filed Critical Bayer Polymers LLC
Publication of CN1629204A publication Critical patent/CN1629204A/zh
Pending legal-status Critical Current

Links

Images

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • C08G18/18—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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0058—≥50 and <150kg/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

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)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
CNA2004100883839A 2003-11-07 2004-11-08 舒适性改善耐久性提高的高性能模塑聚氨酯泡沫 Pending CN1629204A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/703,251 US20050101681A1 (en) 2003-11-07 2003-11-07 Molded polyurethane foam with property enhancements for improved comfort and greater durability
US10/703251 2003-11-07

Publications (1)

Publication Number Publication Date
CN1629204A true CN1629204A (zh) 2005-06-22

Family

ID=34522944

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100883839A Pending CN1629204A (zh) 2003-11-07 2004-11-08 舒适性改善耐久性提高的高性能模塑聚氨酯泡沫

Country Status (8)

Country Link
US (1) US20050101681A1 (enExample)
EP (1) EP1544228A3 (enExample)
JP (1) JP2005139455A (enExample)
KR (1) KR20050044274A (enExample)
CN (1) CN1629204A (enExample)
BR (1) BRPI0404900A (enExample)
CA (1) CA2486508A1 (enExample)
MX (1) MXPA04010981A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107614793A (zh) * 2016-03-11 2018-01-19 保利特斯运动涂层生产有限责任公司 用于制造聚氨酯运动地板的方法、设备和系统
CN109104864A (zh) * 2016-03-29 2018-12-28 陶氏环球技术有限责任公司 半刚性聚氨酯泡沫及其制造方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2674082C (en) * 2006-12-29 2015-12-01 Johnson Controls Technology Company Polyurethane foam formulation, products and methods
US20090012195A1 (en) * 2007-07-05 2009-01-08 Neff Raymond A Resin composition for use in forming a polyurethane article with increased comfort
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8604094B2 (en) * 2008-12-23 2013-12-10 Basf Se Flexible polyurethane foam and method of producing same
US20100160470A1 (en) * 2008-12-23 2010-06-24 Smiecinski Theodore M Flexible Polyurethane Foam
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
ES2404734B2 (es) 2011-10-05 2014-01-29 Centro Tecnológico De Grupo Copo, S.L.U. Composición química para obtención de poliuretano.
US8946313B2 (en) * 2011-12-16 2015-02-03 Bayer Materialscience Llc Hybrid PHD/PMPO polyols for polyurethane foam applications
KR101916508B1 (ko) 2016-04-07 2018-11-07 현대자동차주식회사 폴리우레탄 폼 제조용 조성물 및 이의 성형품
US11312811B2 (en) 2016-04-26 2022-04-26 Covestro Llc Flexible foam using polymer polyols produced via DMC catalyzed polyols

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754567A (en) * 1987-01-09 1988-07-05 Lehfeldt Carl R Double set trigger mechanism
US5010177A (en) * 1989-12-26 1991-04-23 The B. F. Goodrich Company Process for the preparation of an azonitrile dicarboxylic acid initiator in acetone having a low salt and low water content
JP3044261B2 (ja) * 1990-04-11 2000-05-22 東ソー株式会社 通気性に優れた軟質ポリウレタンフォ−ムの製造法
KR0145350B1 (ko) * 1993-09-07 1998-07-15 사또오 아키오 폴리옥시알킬렌폴리올의 제조방법
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
EP0677543B2 (en) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Preparation of polyoxyalkylene polyols, polymer polyols and flexible polyurethane foams
US5700847A (en) * 1995-12-04 1997-12-23 Arco Chemical Technology, L.P. Molded polyurethane foam with enhanced physical properties
US5605939A (en) * 1996-01-26 1997-02-25 Arco Chemical Technology, L.P. Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
US5777177A (en) * 1996-02-07 1998-07-07 Arco Chemical Technology, L.P. Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter
US5689012A (en) * 1996-07-18 1997-11-18 Arco Chemical Technology, L.P. Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter
US5958994A (en) * 1997-02-25 1999-09-28 Arco Chemical Technology, L.P. Method for decreasing the propensity for phase-out of the high molecular weight component of double metal cyanide-catalyzed high secondary hydroxyl polyoxypropylene polyols
US6008263A (en) * 1998-04-03 1999-12-28 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
US6066683A (en) * 1998-04-03 2000-05-23 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
CN1174022C (zh) * 1998-07-10 2004-11-03 旭硝子株式会社 环氧烷开环聚合用催化剂及其制造方法和用途
US6063309A (en) * 1998-07-13 2000-05-16 Arco Chemical Technology L.P. Dispersion polyols for hypersoft polyurethane foam
US6051622A (en) * 1998-09-17 2000-04-18 Arco Chemical Technology, L.P. Low resilience, low frequency molded polyurethane foam
TWI262930B (en) * 1999-02-10 2006-10-01 Mitsui Chemicals Inc High-durability flexible polyurethane cold molded foam and process for producing the same
CN1257928C (zh) * 2001-07-18 2006-05-31 旭硝子株式会社 多元醇和聚合物分散多元醇的制造方法
JP4122874B2 (ja) * 2001-07-18 2008-07-23 旭硝子株式会社 ポリオールおよびポリマー分散ポリオールの製造方法
US20040064001A1 (en) * 2002-09-30 2004-04-01 Stephan Ehlers Processes for preparing ethylene oxide-capped polyols
EP1632517B1 (en) * 2003-06-04 2009-07-22 Asahi Glass Company Ltd. Composite metal cyanide complex catalyst, process for producing the same, and use of the same
US6884826B2 (en) * 2003-06-09 2005-04-26 Bayer Antwerp, N.V. Process for preparing double metal cyanide catalyzed polyols

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107614793A (zh) * 2016-03-11 2018-01-19 保利特斯运动涂层生产有限责任公司 用于制造聚氨酯运动地板的方法、设备和系统
CN109104864A (zh) * 2016-03-29 2018-12-28 陶氏环球技术有限责任公司 半刚性聚氨酯泡沫及其制造方法
CN109104864B (zh) * 2016-03-29 2021-04-23 陶氏环球技术有限责任公司 半刚性聚氨酯泡沫及其制造方法

Also Published As

Publication number Publication date
KR20050044274A (ko) 2005-05-12
CA2486508A1 (en) 2005-05-07
MXPA04010981A (es) 2005-10-26
JP2005139455A (ja) 2005-06-02
EP1544228A2 (en) 2005-06-22
US20050101681A1 (en) 2005-05-12
BRPI0404900A (pt) 2005-07-05
EP1544228A3 (en) 2008-07-02

Similar Documents

Publication Publication Date Title
CN1116329C (zh) 物理性质有改进的模制聚氨酯泡沫塑料
US5965778A (en) Polyurethane elastomers having improved green strength and demold time, and polyoxyalkylene polyols suitable for their preparation
KR100541314B1 (ko) 저탄력, 저주파수의 성형 폴리우레탄 발포체
CN101061155B (zh) 软质聚氨酯泡沫塑料、其制造方法以及汽车用座垫
CN1221585C (zh) 软质聚氨酯泡沫材料及其制造方法
CN1320016C (zh) 用于降低高支撑柔性泡沫的压破力的试剂
CN1423669A (zh) 软质聚氨酯泡沫体的制造方法
CN1221584C (zh) 软质聚氨酯泡沫材料及其制造方法
CN101056911A (zh) 软质聚氨酯泡沫塑料的制造方法
CN1400231A (zh) 多元醇和聚合物分散多元醇的制造方法
CN1079805C (zh) 具有改进湿变定性能的泡沫的制造方法
CN102164979A (zh) 制备挠性、回弹性聚氨酯泡沫体的方法和所得泡沫体
CN1406999A (zh) 挠性聚氨酯泡沫及其制造方法和用于其制造的材料体系
CN1629204A (zh) 舒适性改善耐久性提高的高性能模塑聚氨酯泡沫
EP3356442B1 (en) High-resiliency polyurethane foam
JP2007056254A (ja) 軟質ポリウレタンフォームの製造方法
JP3631558B2 (ja) 軟質モールドフォームの製造法
JP2001329042A (ja) 高反発高振動吸収性軟質ポリウレタンフォームの製造方法
JP4109228B2 (ja) ヘッドレスト用軟質ポリウレタンフォームの製造方法
JP3667725B2 (ja) ヘッドレスト用軟質ポリウレタンフォーム
JP5151461B2 (ja) 軟質ポリウレタンフォームの製造方法およびその用途
HK1079800A (en) Molded polyurethane foam with property enhancements for improved comfort and greater durability
JP4715002B2 (ja) 軟質ポリウレタンフォームの製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1079800

Country of ref document: HK

C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Open date: 20050622

CI01 Publication of corrected invention patent application

Correction item: Rejection of patent application

Correct: Dismiss

False: Reject

Number: 32

Volume: 26

ERR Gazette correction

Free format text: CORRECT: PATENT APPLICATION REJECTION AFTER THE ANNOUNCEMENT; FROM: REJECTION TO: CANCEL REJECTION

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20050622

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1079800

Country of ref document: HK