DE60215103D1 - Polyurethanweichschaum und Verfahren zur Herstellung - Google Patents

Polyurethanweichschaum und Verfahren zur Herstellung

Info

Publication number
DE60215103D1
DE60215103D1 DE60215103T DE60215103T DE60215103D1 DE 60215103 D1 DE60215103 D1 DE 60215103D1 DE 60215103 T DE60215103 T DE 60215103T DE 60215103 T DE60215103 T DE 60215103T DE 60215103 D1 DE60215103 D1 DE 60215103D1
Authority
DE
Germany
Prior art keywords
polyurethane foam
flexible polyurethane
manufacture
resonance
width
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
DE60215103T
Other languages
English (en)
Other versions
DE60215103T2 (de
DE60215103T8 (de
Inventor
Yuuji Kimura
Takayuki Sasaki
Etsuko Akagi
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE60215103D1 publication Critical patent/DE60215103D1/de
Publication of DE60215103T2 publication Critical patent/DE60215103T2/de
Application granted granted Critical
Publication of DE60215103T8 publication Critical patent/DE60215103T8/de
Active 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08G18/28—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/06—Flexible foams

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)
DE60215103T 2001-11-29 2002-11-19 Polyurethanweichschaum und Verfahren zu seiner Herstellung Active DE60215103T8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001364193 2001-11-29
JP2001364193 2001-11-29

Publications (3)

Publication Number Publication Date
DE60215103D1 true DE60215103D1 (de) 2006-11-16
DE60215103T2 DE60215103T2 (de) 2007-03-01
DE60215103T8 DE60215103T8 (de) 2007-06-14

Family

ID=19174421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60215103T Active DE60215103T8 (de) 2001-11-29 2002-11-19 Polyurethanweichschaum und Verfahren zu seiner Herstellung

Country Status (8)

Country Link
US (1) US6756415B2 (de)
EP (1) EP1316571B1 (de)
KR (1) KR100900175B1 (de)
CN (1) CN1221585C (de)
AT (1) ATE341572T1 (de)
CA (1) CA2412411A1 (de)
DE (1) DE60215103T8 (de)
TW (1) TWI254053B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1457508B1 (de) * 2001-12-21 2009-05-06 Asahi Glass Company, Limited Polyurethanweichschaumstoff mit geringer rückprallelastizität und herstellungsverfahren dafür
CA2487022C (en) 2002-05-24 2009-12-22 Tempur World, Inc. Comfort pillow
US7094811B2 (en) * 2002-10-03 2006-08-22 Bayer Corporation Energy absorbing flexible foams produced in part with a double metal cyanide catalyzed polyol
EP1666514A4 (de) * 2003-09-19 2009-04-22 Asahi Glass Co Ltd Polyurethanweichschaumstoff und herstellungsverfahren dafür
KR101029225B1 (ko) * 2003-11-26 2011-04-14 닛폰 하츠죠 가부시키가이샤 연질 폴리우레탄 폼, 그 제조 방법 및 그것을 사용한자동차용 시트
CN100540581C (zh) * 2004-02-17 2009-09-16 株式会社普利司通 低回弹性、高透气性的聚氨酯泡沫及其应用
KR20070084023A (ko) 2004-11-18 2007-08-24 아사히 가라스 가부시키가이샤 연질 폴리우레탄폼의 제조 방법
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
CN101160336B (zh) * 2005-04-21 2010-12-08 旭硝子株式会社 低回弹性软质聚氨酯泡沫及其制造方法
KR20080018171A (ko) * 2005-05-25 2008-02-27 아사히 가라스 가부시키가이샤 연질 폴리우레탄폼 및 그 제조 방법, 그 연질폴리우레탄폼을 이용한 자동차용 시트
JP5082847B2 (ja) * 2005-05-25 2012-11-28 旭硝子株式会社 軟質ポリウレタンフォームおよびその製造方法、該軟質ポリウレタンフォームを用いた自動車用シート
WO2006126402A1 (ja) * 2005-05-25 2006-11-30 Asahi Glass Company, Limited 軟質ポリウレタンフォームおよびその製造方法、該軟質ポリウレタンフォームを用いた自動車用シート
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
KR100682398B1 (ko) * 2005-07-20 2007-02-15 에스엔케이폴리텍(주) 우수한 충격흡수성 및 복원력을 갖는 폴리우레탄 폼 및이의 제조방법
JP5526476B2 (ja) * 2005-08-05 2014-06-18 旭硝子株式会社 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
TW200801060A (en) * 2006-02-28 2008-01-01 Asahi Glass Co Ltd Flexible polyurethane foam and process for producing the same
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
EP2077287B1 (de) * 2006-10-25 2013-06-26 Asahi Glass Company, Limited Verfahren zur herstellung von polyurethan-weichschaumstoff
TW200848445A (en) * 2006-12-19 2008-12-16 Asahi Glass Co Ltd Method for producing soft polyurethane foam
JP5303885B2 (ja) 2007-09-18 2013-10-02 旭硝子株式会社 軟質ポリウレタンフォームの製造方法および軟質ポリウレタンフォーム
CN101809053B (zh) * 2007-09-28 2012-09-26 旭硝子株式会社 软质聚氨酯泡沫及热压成形品的制造方法以及热压成形品
CN102227295B (zh) * 2008-10-30 2017-05-10 江森自控科技公司 棕榈油基聚氨酯泡沫产品及其制备方法
KR102123796B1 (ko) * 2018-10-26 2020-06-17 주식회사 한중엔시에스 진동 및 소음 감소를 위한 액추에이터 커버용 다공질 패드
CN110495416B (zh) * 2019-09-30 2022-04-12 重庆交通大学 一种适应长江上游的生态软体鱼礁
KR102625087B1 (ko) * 2023-02-21 2024-01-12 공주대학교 산학협력단 난연성 폴리우레탄 조성물

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2578163B2 (ja) 1988-04-30 1997-02-05 日本発条株式会社 シート用クッション体
JPH03244620A (ja) * 1990-02-23 1991-10-31 Asahi Glass Co Ltd 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
JPH02175713A (ja) 1988-12-28 1990-07-09 Mitsui Toatsu Chem Inc 軟質ポリウレタンフォームの製造方法
US5100922A (en) 1989-06-13 1992-03-31 Asahi Glass Company Ltd. Method for producing a molded product of integral-skin polyurethane foam
JP2653236B2 (ja) 1990-10-05 1997-09-17 旭硝子株式会社 ポリエーテル化合物の製造方法
US5437822A (en) 1992-01-29 1995-08-01 Asahi Glass Company Ltd. Method for producing a skin-formed polyurethane foam molded product
EP0677543B2 (de) * 1994-04-12 2006-11-15 Mitsui Chemicals, Inc. Herstellung von Polyoxyalkylenpolyolen, polymeren Polyolen und weichen Polyurethanschaumstoffen
US5674920A (en) * 1994-12-08 1997-10-07 Mitsui Toatsu Chemicals, Inc. Flexible high resilience polyurethane foam
JPH09124764A (ja) 1995-11-01 1997-05-13 Takeda Chem Ind Ltd 軟質低反発弾性モールドフォームの製造法
JP3631558B2 (ja) 1996-05-15 2005-03-23 三井武田ケミカル株式会社 軟質モールドフォームの製造法
JP4125426B2 (ja) 1998-02-06 2008-07-30 三井化学ポリウレタン株式会社 低反発性ウレタンフォーム
ID23505A (id) 1998-07-10 2000-04-27 Asahi Glass Co Ltd Katalis untuk polimerisasi cincin terbuka alkilena oksida, metode untuk memproduksinya dan penggunaannya
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
JP3992869B2 (ja) 1999-04-07 2007-10-17 三井化学株式会社 エネルギー吸収軟質ポリウレタン発泡体及びその製造方法
US6201035B1 (en) * 2000-05-24 2001-03-13 Basf Corporation Use of low unsaturated polyether polyols in high resilience slabstock foam applications

Also Published As

Publication number Publication date
KR20030044843A (ko) 2003-06-09
TWI254053B (en) 2006-05-01
CA2412411A1 (en) 2003-05-29
ATE341572T1 (de) 2006-10-15
EP1316571B1 (de) 2006-10-04
US6756415B2 (en) 2004-06-29
EP1316571A1 (de) 2003-06-04
KR100900175B1 (ko) 2009-06-02
CN1221585C (zh) 2005-10-05
DE60215103T2 (de) 2007-03-01
TW200300421A (en) 2003-06-01
CN1421472A (zh) 2003-06-04
US20030130367A1 (en) 2003-07-10
DE60215103T8 (de) 2007-06-14

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: KIMURA, YUUJI, IBARAKI, JP

Inventor name: SASAKI, TAKAYUKI, IBARAKI, JP

Inventor name: AKAGI, ETSUKO, YOKOHAMA-SHI, KANAGAWA, JP

8364 No opposition during term of opposition