JPS5566917A - Manufacture of non-yellowing integral polyurethane foam - Google Patents

Manufacture of non-yellowing integral polyurethane foam

Info

Publication number
JPS5566917A
JPS5566917A JP14057778A JP14057778A JPS5566917A JP S5566917 A JPS5566917 A JP S5566917A JP 14057778 A JP14057778 A JP 14057778A JP 14057778 A JP14057778 A JP 14057778A JP S5566917 A JPS5566917 A JP S5566917A
Authority
JP
Japan
Prior art keywords
polyurethane foam
yellowing
manufacture
mold
reaction
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.)
Granted
Application number
JP14057778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5743167B2 (https=
Inventor
Masaki Yamamoto
Ichiro Azuma
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
Priority to JP14057778A priority Critical patent/JPS5566917A/ja
Priority to DE19792945855 priority patent/DE2945855A1/de
Priority to US06/094,265 priority patent/US4289856A/en
Publication of JPS5566917A publication Critical patent/JPS5566917A/ja
Publication of JPS5743167B2 publication Critical patent/JPS5743167B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/0014—Use of organic additives
    • 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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6622—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • 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
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
JP14057778A 1978-11-14 1978-11-14 Manufacture of non-yellowing integral polyurethane foam Granted JPS5566917A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14057778A JPS5566917A (en) 1978-11-14 1978-11-14 Manufacture of non-yellowing integral polyurethane foam
DE19792945855 DE2945855A1 (de) 1978-11-14 1979-11-13 Verfahren zur herstellung von nicht-vergilbenden, mit einer integrierten haut versehenen polyurethanschaeumen
US06/094,265 US4289856A (en) 1978-11-14 1979-11-14 Process for preparing non-yellowing integral-skinned polyurethane foam using a polyol having a functionality of 4 to 8

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14057778A JPS5566917A (en) 1978-11-14 1978-11-14 Manufacture of non-yellowing integral polyurethane foam

Publications (2)

Publication Number Publication Date
JPS5566917A true JPS5566917A (en) 1980-05-20
JPS5743167B2 JPS5743167B2 (https=) 1982-09-13

Family

ID=15271918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14057778A Granted JPS5566917A (en) 1978-11-14 1978-11-14 Manufacture of non-yellowing integral polyurethane foam

Country Status (3)

Country Link
US (1) US4289856A (https=)
JP (1) JPS5566917A (https=)
DE (1) DE2945855A1 (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185430A (ja) * 1984-10-02 1986-05-01 Nisshinbo Ind Inc 防振材料
JPS61128903A (ja) * 1984-11-26 1986-06-17 花王株式会社 靴底
JPS6234916A (ja) * 1985-08-02 1987-02-14 バイエル・アクチエンゲゼルシヤフト 耐光堅牢性弾性ポリウレタン成形部品およびそれらの製造方法
JPH0439321A (ja) * 1990-06-04 1992-02-10 Achilles Corp 耐光性ポリウレタンフォームの製造方法
JP2008024813A (ja) * 2006-07-20 2008-02-07 Soken To ポリオール組成物、ポリウレタン・フォームおよびその調製方法
CN110483732A (zh) * 2018-05-15 2019-11-22 科思创德国股份有限公司 软质泡沫
JP2022533060A (ja) * 2019-05-16 2022-07-21 美瑞新材料股▲フン▼有限公司 耐黄変熱可塑性ポリウレタン発泡材料及びその製造方法

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242463A (en) * 1979-12-19 1980-12-30 Sheller-Globe Corporation Color stable integral skin foam
DE3219039A1 (de) * 1982-05-19 1983-11-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines licht- und farbechten urethan- und/oder isocyanurat-gruppen aufweisenden zellfoermigen kunststoff-verbundteils
CN85109549A (zh) * 1985-03-04 1986-09-03 花王株式会社 聚氨酯用稳定剂组合物
GB8900041D0 (en) * 1988-12-31 1989-03-01 Univ Manchester Production of polyurethanes and polyurethane-ureas
US5081162A (en) * 1989-02-27 1992-01-14 Woodbridge Foam Corporation Process for producing foamed polymers
GB9126740D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyol compositions
DE69220338T2 (de) * 1991-12-17 1997-11-06 Ici Plc Polyurethanschäume
US6376698B1 (en) * 1991-12-17 2002-04-23 Imperial Chemical Industries Plc Prepolymers
US5266669A (en) * 1992-10-26 1993-11-30 Becton, Dickinson And Company Softening non-swelling polyurethane
US5824738A (en) * 1994-10-07 1998-10-20 Davidson Textron Inc. Light stable aliphatic thermoplastic urethane elastomers and method of making same
US5658959A (en) * 1995-10-30 1997-08-19 Basf Corporation Water blown integral skin polyurethane composition
US5618967A (en) * 1995-10-30 1997-04-08 Basf Corporation Isocyanate composition
US5624966A (en) * 1995-10-30 1997-04-29 Basf Corporation Process of making an integral skin polyurethane article
US5672632A (en) * 1995-10-30 1997-09-30 Basf Corporation Integral skin polyurethane molded articles
US6111052A (en) 1997-04-30 2000-08-29 Medtronic, Inc. Polyurethane and polyurea biomaterials for use in medical devices
US20040171711A1 (en) * 2003-01-08 2004-09-02 Inoac Corporation And Denso Corporation Sealing material for air-conditioner
JP2004211032A (ja) * 2003-01-08 2004-07-29 Inoac Corp ポリウレタンフォーム
US7153901B2 (en) * 2003-11-21 2006-12-26 Albemarle Corporation Flame retardant, additive compositions, and flame retardant polyurethanes
US20090306235A1 (en) * 2008-06-05 2009-12-10 Wang Jin Quan Memory Foam Pad
WO2019119417A1 (en) * 2017-12-22 2019-06-27 Henkel Ag & Co. Kgaa Foaming composition
CN115677968A (zh) * 2022-10-28 2023-02-03 伟建实业(苏州)有限公司 一种不黄变聚氨酯海绵的配方及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518486A (en) * 1978-07-22 1980-02-08 Bayer Ag Manufacture of forming foam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021385A (en) * 1974-12-30 1977-05-03 Basf Wyandotte Corporation Polyurethane foams resistant to discoloration
DE2513817C3 (de) * 1975-03-27 1986-11-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoff-Formkörpern kompakter Randzone und zelligem Kern
US4107102A (en) * 1976-01-05 1978-08-15 Bayer Aktiengesellschaft Highly elastic polyurethane foams and process for making them
LU74540A1 (https=) * 1976-03-12 1977-09-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518486A (en) * 1978-07-22 1980-02-08 Bayer Ag Manufacture of forming foam

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185430A (ja) * 1984-10-02 1986-05-01 Nisshinbo Ind Inc 防振材料
JPS61128903A (ja) * 1984-11-26 1986-06-17 花王株式会社 靴底
JPS6234916A (ja) * 1985-08-02 1987-02-14 バイエル・アクチエンゲゼルシヤフト 耐光堅牢性弾性ポリウレタン成形部品およびそれらの製造方法
JPH0439321A (ja) * 1990-06-04 1992-02-10 Achilles Corp 耐光性ポリウレタンフォームの製造方法
JP2008024813A (ja) * 2006-07-20 2008-02-07 Soken To ポリオール組成物、ポリウレタン・フォームおよびその調製方法
CN110483732A (zh) * 2018-05-15 2019-11-22 科思创德国股份有限公司 软质泡沫
JP2022533060A (ja) * 2019-05-16 2022-07-21 美瑞新材料股▲フン▼有限公司 耐黄変熱可塑性ポリウレタン発泡材料及びその製造方法

Also Published As

Publication number Publication date
US4289856A (en) 1981-09-15
JPS5743167B2 (https=) 1982-09-13
DE2945855A1 (de) 1980-05-29
US4289856B1 (https=) 1984-10-02

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