JP4624560B2 - 低レジリエンスで低振動数の成形ポリウレタンフォーム - Google Patents

低レジリエンスで低振動数の成形ポリウレタンフォーム Download PDF

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Publication number
JP4624560B2
JP4624560B2 JP2000571420A JP2000571420A JP4624560B2 JP 4624560 B2 JP4624560 B2 JP 4624560B2 JP 2000571420 A JP2000571420 A JP 2000571420A JP 2000571420 A JP2000571420 A JP 2000571420A JP 4624560 B2 JP4624560 B2 JP 4624560B2
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Prior art keywords
stream
isocyanate
polyol
prepolymer
weight
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Expired - Lifetime
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JP2000571420A
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English (en)
Japanese (ja)
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JP2002525396A (ja
JP2002525396A5 (enExample
Inventor
マーク・アール・キンクラー
アンドリュー・エム・トンプソン
ダニエル・ピー・クリシャー
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Bayer Antwerpen NV
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Bayer Antwerpen NV
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Publication of JP2002525396A publication Critical patent/JP2002525396A/ja
Publication of JP2002525396A5 publication Critical patent/JP2002525396A5/ja
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    • 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
    • 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
    • C08G18/08—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
    • C08G18/40—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
    • 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
    • C08G2110/005—< 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

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
JP2000571420A 1998-09-17 1999-08-20 低レジリエンスで低振動数の成形ポリウレタンフォーム Expired - Lifetime JP4624560B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/154,650 US6051622A (en) 1998-09-17 1998-09-17 Low resilience, low frequency molded polyurethane foam
US09/154,650 1998-09-17
PCT/EP1999/006115 WO2000017836A2 (en) 1998-09-17 1999-08-20 Low resilience, low frequency molded polyurethane foam

Publications (3)

Publication Number Publication Date
JP2002525396A JP2002525396A (ja) 2002-08-13
JP2002525396A5 JP2002525396A5 (enExample) 2006-09-21
JP4624560B2 true JP4624560B2 (ja) 2011-02-02

Family

ID=22552185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000571420A Expired - Lifetime JP4624560B2 (ja) 1998-09-17 1999-08-20 低レジリエンスで低振動数の成形ポリウレタンフォーム

Country Status (11)

Country Link
US (1) US6051622A (enExample)
EP (1) EP1145209B1 (enExample)
JP (1) JP4624560B2 (enExample)
KR (1) KR100541314B1 (enExample)
AT (1) ATE308092T1 (enExample)
AU (1) AU5518199A (enExample)
BR (1) BR9913859B1 (enExample)
CA (1) CA2343316C (enExample)
DE (1) DE69928016T2 (enExample)
ES (1) ES2249911T3 (enExample)
WO (1) WO2000017836A2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2406114A1 (en) * 2000-04-14 2001-10-25 Yoshinori Toyota Process for producing flexible polyurethane foam
AU2001255735A1 (en) 2000-04-28 2001-11-12 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
JP5362939B2 (ja) * 2000-08-08 2013-12-11 ダウ グローバル テクノロジーズ エルエルシー ポリウレタンフォーム組成物
JP4715002B2 (ja) * 2001-02-27 2011-07-06 旭硝子株式会社 軟質ポリウレタンフォームの製造方法
WO2002100916A1 (en) * 2001-05-24 2002-12-19 Mitsui Takeda Chemicals, Inc. Process for producing flexible polyurethane foams and apparatus for producing flexible polyurethane foams
DE60215103T8 (de) 2001-11-29 2007-06-14 Asahi Glass Co., Ltd. Polyurethanweichschaum und Verfahren zu seiner Herstellung
US20030212217A1 (en) * 2002-05-08 2003-11-13 Suresh Sawant Fluorinated activator
WO2003099079A2 (en) 2002-05-24 2003-12-04 Tempur World, Inc. Comfort pillow
US7530127B2 (en) 2002-05-24 2009-05-12 Dan-Foam Aps Pillow and method of manufacturing a pillow
US6740687B2 (en) * 2002-08-14 2004-05-25 Foamex L.P. Latex replacement polyurethane foams with improved flame retardancy
US6716890B1 (en) 2003-01-30 2004-04-06 Foamex L.P. Polyurethane foams with fine cell size
US20050101681A1 (en) * 2003-11-07 2005-05-12 Kaushiva Bryan D. Molded polyurethane foam with property enhancements for improved comfort and greater durability
US20050282921A1 (en) * 2004-06-18 2005-12-22 Ford Global Technologies, Llc Automotive grade, flexible polyurethane foam and method for making the same
US20060029788A1 (en) * 2004-08-04 2006-02-09 Foamex L.P. Lower density, thermoformable, sound absorbing polyurethane foams
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US20070123597A1 (en) 2005-11-29 2007-05-31 Ford Global Technologies, Llc Encapsulated flexible polyurethane foam and method for making polyol to form foam
JP2010514909A (ja) 2006-12-29 2010-05-06 ジョンソン コントロールズ テクノロジー カンパニー ポリウレタンフォーム配合物、製品、および方法
US7678936B2 (en) * 2007-08-21 2010-03-16 Lear Corporation Isocyanato terminated precursor and method of making the same
FR2929953B1 (fr) 2008-04-11 2011-02-11 Saint Gobain Isover Composition d'encollage pour fibres minerales et produits resultants
US8455679B2 (en) * 2008-12-12 2013-06-04 Basf Se Prepolymer systems having reduced monomeric isocyanate contents
EP2632501B1 (de) * 2010-10-27 2014-11-26 Bayer Intellectual Property GmbH Hydrophile, aliphatische polyurethan-schäume
WO2012150224A1 (de) * 2011-05-04 2012-11-08 Bayer Intellectual Property Gmbh Hydrophiler polyurethan-schaum mit geringer volumenquellung
MX2016005916A (es) * 2013-11-08 2016-07-13 Covestro Deutschland Ag Espuma de poliuretano y proceso para producirla.
CN110643009A (zh) 2018-06-27 2020-01-03 科思创德国股份有限公司 聚氨酯软质泡沫

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59129132A (ja) * 1983-01-14 1984-07-25 Maruka Kakoki Kk 多成分液体プラスチツクの混合ヘツド
US4579700A (en) * 1983-11-07 1986-04-01 Union Carbide Corporation Novel process for making flexible polyurethane cellular products including a novel cell opening technique
US4717518A (en) * 1985-09-20 1988-01-05 Union Carbide Corporation Novel process for making polyurethane products which require reduced crushing in preventing said products from substantially shrinking or changing dimensionally upon cooling
US5300535A (en) * 1988-10-25 1994-04-05 Asahi Glass Company Ltd. Method for producing polyurethane flexible foam
JP2615927B2 (ja) * 1988-10-25 1997-06-04 旭硝子株式会社 ポリウレタンフォームの製造方法
US5093380A (en) * 1988-10-25 1992-03-03 Asahi Glass Company, Ltd. Polyurethane flexible foam and method for its production
US5010117A (en) * 1989-06-16 1991-04-23 Dow Chemical Company Flexible polyurethane foams prepared using low unsaturation polyether polyols
JPH0368619A (ja) * 1989-08-09 1991-03-25 Asahi Glass Co Ltd 弾性ポリウレタンフォームの製造方法
JPH0368618A (ja) * 1989-08-09 1991-03-25 Asahi Glass Co Ltd ポリウレタン弾性フォームの製造方法
EP0722962B1 (en) * 1990-10-12 2001-05-16 Huntsman International Llc Continuous process for the preparation of flexible polyurethane foams
US5270014A (en) * 1991-03-19 1993-12-14 Krauss-Maffei Ag Apparatus for producing a foamed mass of a polyurea elastomer
JPH0559143A (ja) * 1991-08-28 1993-03-09 Asahi Glass Co Ltd ポリウレタン弾性フオームの製造方法
DE4202972A1 (de) * 1992-02-03 1993-08-05 Bayer Ag Verfahren zur kontinuierlichen herstellung von polyurethan- und polyurethanharnstoff-praepolymeren
AU7731594A (en) * 1993-09-24 1995-04-10 Urethane Technologies, Inc. Process for forming integral skin micorcellular structures
US5712216A (en) * 1995-05-15 1998-01-27 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5470813A (en) * 1993-11-23 1995-11-28 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts
TW324728B (en) * 1994-04-27 1998-01-11 Mitsui Toatsu Chemicals Soft polyurethane foam and process of producing the same
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5674920A (en) * 1994-12-08 1997-10-07 Mitsui Toatsu Chemicals, Inc. Flexible high resilience polyurethane foam
JP3224957B2 (ja) * 1994-12-08 2001-11-05 トヨタ自動車株式会社 高弾性軟質ポリウレタン発泡体およびその製造方法
JP3425815B2 (ja) * 1995-01-11 2003-07-14 三井化学株式会社 軟質ポリウレタン発泡体の製造方法
US5627122A (en) * 1995-07-24 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5545601A (en) * 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5856372A (en) * 1996-05-23 1999-01-05 Arco Chemical Technology, L.P. Microcellular elastomers with improved processability and properties
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

Also Published As

Publication number Publication date
US6051622A (en) 2000-04-18
WO2000017836A3 (en) 2001-11-08
EP1145209B1 (en) 2005-10-26
JP2002525396A (ja) 2002-08-13
DE69928016T2 (de) 2006-07-13
ATE308092T1 (de) 2005-11-15
AU5518199A (en) 2000-04-10
BR9913859A (pt) 2001-06-12
WO2000017836A2 (en) 2000-03-30
BR9913859B1 (pt) 2009-01-13
KR100541314B1 (ko) 2006-01-16
EP1145209A3 (en) 2002-03-06
KR20010079858A (ko) 2001-08-22
EP1145209A2 (en) 2001-10-17
ES2249911T3 (es) 2006-04-01
CA2343316A1 (en) 2000-03-30
CA2343316C (en) 2011-04-26
DE69928016D1 (de) 2005-12-01

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