DE60020310D1 - Sitzpolster - Google Patents

Sitzpolster

Info

Publication number
DE60020310D1
DE60020310D1 DE60020310T DE60020310T DE60020310D1 DE 60020310 D1 DE60020310 D1 DE 60020310D1 DE 60020310 T DE60020310 T DE 60020310T DE 60020310 T DE60020310 T DE 60020310T DE 60020310 D1 DE60020310 D1 DE 60020310D1
Authority
DE
Germany
Prior art keywords
seat cushion
cushion
seat
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 - Lifetime
Application number
DE60020310T
Other languages
English (en)
Inventor
Atsushi Kazuno
Masanobu Banno
Takanori Sugie
Katsuya Sato
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber Co Ltd
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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Application granted granted Critical
Publication of DE60020310D1 publication Critical patent/DE60020310D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/01—Foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Molding Of Porous Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Laminated Bodies (AREA)
  • Springs (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE60020310T 1999-09-03 2000-09-01 Sitzpolster Expired - Lifetime DE60020310D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP25007899 1999-09-03
JP2000182824A JP3181280B2 (ja) 1999-09-03 2000-06-19 シートクッションパッド
JP2000182802A JP3181279B2 (ja) 1999-09-03 2000-06-19 シートクッションパッド

Publications (1)

Publication Number Publication Date
DE60020310D1 true DE60020310D1 (de) 2005-06-30

Family

ID=27333899

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020310T Expired - Lifetime DE60020310D1 (de) 1999-09-03 2000-09-01 Sitzpolster

Country Status (4)

Country Link
US (1) US6457777B1 (de)
EP (1) EP1080671B1 (de)
JP (5) JP3181280B2 (de)
DE (1) DE60020310D1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6425637B1 (en) * 1999-04-19 2002-07-30 Steelcase Development Corporation Cushion construction for furniture
CA2465298A1 (en) * 2001-10-29 2003-05-08 Bridgestone, Corporation Rigid polyurethane foam product formed using mold
US20050038132A1 (en) * 2003-03-19 2005-02-17 Raghuram Gummaraju Composition for forming a foamed article and an article of furniture having the foamed article disposed therein
US6755475B1 (en) * 2003-06-03 2004-06-29 Lear Corporation Multiple indentation load deflection foam molding
CN100473675C (zh) * 2003-11-26 2009-04-01 旭硝子株式会社 软质聚氨酯泡沫塑料及其制造方法、使用其的汽车用座椅
SE526859C2 (sv) * 2004-03-03 2005-11-08 Spine Lab Jansch Ab Cykelsadel
US7353553B2 (en) * 2004-05-12 2008-04-08 Moeller Marine Products Inner spring seat system
JP4601354B2 (ja) * 2004-08-10 2010-12-22 日東電工株式会社 医療用クッション材
JP2006104404A (ja) * 2004-10-08 2006-04-20 Toyota Boshoku Corp 乗り物シート用ポリウレタンパッド
JP4718158B2 (ja) * 2004-11-05 2011-07-06 株式会社イノアックコーポレーション 軟質ポリウレタン発泡体
WO2006057255A1 (ja) 2004-11-24 2006-06-01 Asahi Glass Company, Limited 軟質ポリウレタンフォーム、その製造方法、および自動車用シート
JP2006169365A (ja) * 2004-12-15 2006-06-29 Bridgestone Corp 軟質ポリウレタン発泡成形体及び自動車用内装材
JP4689428B2 (ja) * 2005-10-07 2011-05-25 株式会社イノアックコーポレーション シートクッション
DE102005050473A1 (de) * 2005-10-21 2007-04-26 Goldschmidt Gmbh Verfahren zur Herstellung von Polyurethan-Kaltschäumen
JP5049558B2 (ja) * 2006-11-08 2012-10-17 セーレン株式会社 シート状物およびその製造方法
EP2099837A4 (de) * 2006-12-29 2010-06-02 Johnson Controls Tech Co Polyurethanschaumformulierung, produkte und verfahren
WO2008086164A1 (en) * 2007-01-05 2008-07-17 Johnson Controls Technology Company Grained parting lines in mold for foam articles
JP2008188285A (ja) * 2007-02-06 2008-08-21 Bridgestone Corp バックパッド及び車両用シート
JP5224715B2 (ja) 2007-04-27 2013-07-03 三井化学株式会社 制振吸音材、およびその製造方法
US20090012195A1 (en) * 2007-07-05 2009-01-08 Neff Raymond A Resin composition for use in forming a polyurethane article with increased comfort
JP5082829B2 (ja) * 2007-12-25 2012-11-28 株式会社ブリヂストン ポリウレタン発泡成形体及びその製造方法
WO2009103764A1 (de) 2008-02-20 2009-08-27 Basf Se Plastisch verformbare polyurthan-hartschaumstoffe mit verbesserter luftdurchlässigkeit und deren verwendung zur herstellung von autohimmeln
JP5393085B2 (ja) * 2008-09-12 2014-01-22 株式会社ブリヂストン ポリウレタンフォーム成形品の製造方法
US20110195627A1 (en) * 2008-10-22 2011-08-11 Lear Corporation Natural renewable fiber trim laminate
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US20100160470A1 (en) * 2008-12-23 2010-06-24 Smiecinski Theodore M Flexible Polyurethane Foam
US8604094B2 (en) * 2008-12-23 2013-12-10 Basf Se Flexible polyurethane foam and method of producing same
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
JP2011062903A (ja) * 2009-09-17 2011-03-31 Toppan Cosmo Inc テーブルトップ用化粧シート
JP5465691B2 (ja) * 2011-03-22 2014-04-09 三洋化成工業株式会社 軟質ポリウレタンフォーム
US8974003B2 (en) * 2012-03-30 2015-03-10 Toyota Motor Engineering & Manufacturing North America, Inc. Rear seat cushion sound reduction mat
CN106536588B (zh) 2014-07-28 2020-08-18 东曹株式会社 用于制造软质聚氨酯泡沫的多异氰酸酯组合物、以及使用了其的软质聚氨酯泡沫的制造方法
CN104208131A (zh) * 2014-09-18 2014-12-17 江阴延利汽车饰件股份有限公司 一种防治晕车的口服液的制备方法
CN104224915A (zh) * 2014-09-30 2014-12-24 李宝 夜啼治疗剂
JP6641564B2 (ja) * 2015-10-27 2020-02-05 トヨタ紡織株式会社 パッド
JP6860785B2 (ja) * 2017-03-03 2021-04-21 テイ・エス テック株式会社 乗物用シート
JP6965046B2 (ja) * 2017-07-04 2021-11-10 株式会社イノアックコーポレーション 車両用内装材
CN113402692A (zh) * 2021-06-25 2021-09-17 江西江铃李尔内饰系统有限公司 一种低滞后性损失海绵及其应用
JP7456692B1 (ja) 2023-11-07 2024-03-27 株式会社レーベン マットレス

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1015099A (en) 1973-08-07 1977-08-02 Union Carbide Corporation Polyurethanes and method of production
DE7729578U1 (de) 1977-09-23 1978-01-12 Metzeler Schaum Gmbh, 8940 Memmingen Schaumstoffauflage fuer fahrzeugsitze
US4167612A (en) 1978-06-19 1979-09-11 Wm. T. Burnett & Co., Inc. Flexible polyurethane foams having low resistance to air flow and method for preparation
JPH03140319A (ja) 1989-10-26 1991-06-14 Toyo Tire & Rubber Co Ltd 優れた動的振動特性を有するシートクッション用ｈｒフォーム
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
GB9126740D0 (en) 1991-12-17 1992-02-12 Ici Plc Polyol compositions
GB9419562D0 (en) 1994-09-27 1994-11-16 Arco Chem Tech High resilience polyurethane foam
JP3140319B2 (ja) 1995-02-28 2001-03-05 住友金属工業株式会社 耐食性に優れたＮｉ基合金の熱処理方法
JPH09100336A (ja) * 1995-08-03 1997-04-15 Sanyo Chem Ind Ltd ポリオール組成物及びポリウレタンフォームの製法
JPH0952932A (ja) * 1995-08-09 1997-02-25 Sanyo Chem Ind Ltd 軟質ポリウレタンモールドフォームの製造方法
US5710192A (en) 1996-10-02 1998-01-20 Shell Oil Company Polydiene diols in resilient polyurethane foams
CN1261477C (zh) * 2000-04-14 2006-06-28 旭硝子株式会社 软质聚氨酯泡沫体的制造方法
JP2001316442A (ja) * 2000-05-11 2001-11-13 Mitsui Chemicals Inc 軟質ポリウレタンモールドフォームの製造方法

Also Published As

Publication number Publication date
JP2001139653A (ja) 2001-05-22
US6457777B1 (en) 2002-10-01
JP3181280B2 (ja) 2001-07-03
JP2001139657A (ja) 2001-05-22
EP1080671B1 (de) 2005-05-25
JP2001278939A (ja) 2001-10-10
JP2001270928A (ja) 2001-10-02
EP1080671A1 (de) 2001-03-07
JP2001137077A (ja) 2001-05-22
JP3181279B2 (ja) 2001-07-03

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Legal Events

Date Code Title Description
8332 No legal effect for de