DE3682843D1 - Katalysator zur herstellung von mit einer haut beschichteten polyurethan-schaumstoffen. - Google Patents

Katalysator zur herstellung von mit einer haut beschichteten polyurethan-schaumstoffen.

Info

Publication number
DE3682843D1
DE3682843D1 DE8686108730T DE3682843T DE3682843D1 DE 3682843 D1 DE3682843 D1 DE 3682843D1 DE 8686108730 T DE8686108730 T DE 8686108730T DE 3682843 T DE3682843 T DE 3682843T DE 3682843 D1 DE3682843 D1 DE 3682843D1
Authority
DE
Germany
Prior art keywords
catalyst
polyurethane foams
coated polyurethane
producing skin
skin
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 - Fee Related
Application number
DE8686108730T
Other languages
English (en)
Inventor
Masazumi Hasegawa
Shoji Arai
Shinya Mizoe
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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 Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of DE3682843D1 publication Critical patent/DE3682843D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • 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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
    • 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)
DE8686108730T 1985-06-27 1986-06-26 Katalysator zur herstellung von mit einer haut beschichteten polyurethan-schaumstoffen. Expired - Fee Related DE3682843D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60139121A JPH0615602B2 (ja) 1985-06-27 1985-06-27 表皮付きポリウレタンフオ−ム製造用触媒

Publications (1)

Publication Number Publication Date
DE3682843D1 true DE3682843D1 (de) 1992-01-23

Family

ID=15237988

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686108730T Expired - Fee Related DE3682843D1 (de) 1985-06-27 1986-06-26 Katalysator zur herstellung von mit einer haut beschichteten polyurethan-schaumstoffen.

Country Status (6)

Country Link
US (1) US4701473A (de)
EP (1) EP0210440B1 (de)
JP (1) JPH0615602B2 (de)
KR (1) KR930006914B1 (de)
CA (1) CA1276614C (de)
DE (1) DE3682843D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994502A (en) * 1987-07-01 1991-02-19 Basf Corporation Process for the preparation of integral skin polyurethane steering wheels
US4980385A (en) * 1989-05-22 1990-12-25 Basf Corporation Polyurethane/polycarbonate compatibility
US5086084A (en) * 1989-08-29 1992-02-04 Lee H. Ambrose Polyvinyl chloride/polyurethane hybrid foams
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
JPH04298519A (ja) * 1990-09-19 1992-10-22 Tokyo Seat Kk ウレタンフォーム成形品の製造方法
JP2552947B2 (ja) * 1990-09-19 1996-11-13 東京シート株式会社 ウレタンフォーム成形品の製造方法
US5240964A (en) * 1990-09-19 1993-08-31 Tokyo Seat Co., Ltd. Process for producing urethane foam with high density skin
JP2552954B2 (ja) * 1990-11-29 1996-11-13 東京シート株式会社 ウレタンフォーム成形品の製造方法
US5265558A (en) * 1992-05-19 1993-11-30 Schoenrock Thomas Foam bed for domestic animals having integrally formed, liquid impermeable outer skin
US6745770B2 (en) 2002-01-08 2004-06-08 Resmed Limited Flow diverter for controlling the pressure and flow rate in a CPAP device
JP5055730B2 (ja) * 2005-09-13 2012-10-24 東ソー株式会社 ポリウレタン樹脂製造用の触媒組成物及びポリウレタン樹脂の製造方法
US7568758B2 (en) 2007-01-03 2009-08-04 Kolcraft Enterprises High chairs and methods to use high chairs
JP5561261B2 (ja) * 2011-09-20 2014-07-30 東ソー株式会社 ポリウレタン樹脂製造用の触媒組成物及びポリウレタン樹脂の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623931A (en) * 1967-11-13 1971-11-30 Hollis L Van Hosen Method of making plastic cushion product
DE2732292A1 (de) * 1977-07-16 1979-02-01 Bayer Ag Verfahren zur herstellung von polyurethankunststoffen
JPS58162625A (ja) * 1982-03-23 1983-09-27 Toyo Soda Mfg Co Ltd ポリウレタン製造用触媒

Also Published As

Publication number Publication date
CA1276614C (en) 1990-11-20
JPS62514A (ja) 1987-01-06
US4701473A (en) 1987-10-20
EP0210440A1 (de) 1987-02-04
KR870000368A (ko) 1987-02-18
JPH0615602B2 (ja) 1994-03-02
KR930006914B1 (ko) 1993-07-24
EP0210440B1 (de) 1991-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee