NL7811261A - Bereidingswijze van polyurethan elastomeren. - Google Patents

Bereidingswijze van polyurethan elastomeren.

Info

Publication number
NL7811261A
NL7811261A NL7811261A NL7811261A NL7811261A NL 7811261 A NL7811261 A NL 7811261A NL 7811261 A NL7811261 A NL 7811261A NL 7811261 A NL7811261 A NL 7811261A NL 7811261 A NL7811261 A NL 7811261A
Authority
NL
Netherlands
Prior art keywords
polyurethan
elastomers
preparation
polyurethan elastomers
Prior art date
Application number
NL7811261A
Other languages
English (en)
Other versions
NL184902B (nl
NL184902C (nl
Original Assignee
Ihara Chemical Ind Co
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 Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co
Publication of NL7811261A publication Critical patent/NL7811261A/nl
Publication of NL184902B publication Critical patent/NL184902B/nl
Application granted granted Critical
Publication of NL184902C publication Critical patent/NL184902C/nl

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C08G18/5027—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups directly linked to carbocyclic groups
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • C08G18/3243—Polyamines aromatic containing two or more aromatic rings

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)
  • Road Paving Structures (AREA)
NLAANVRAGE7811261,A 1977-12-09 1978-11-14 Werkwijze voor het bereiden van polyurethanelastomeren en gevormd voorwerp daaruit bestaand of daarmee bekleed. NL184902C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14787677A JPS5480397A (en) 1977-12-09 1977-12-09 Production of polyurethane elastomer

Publications (3)

Publication Number Publication Date
NL7811261A true NL7811261A (nl) 1979-06-12
NL184902B NL184902B (nl) 1989-07-03
NL184902C NL184902C (nl) 1989-12-01

Family

ID=15440214

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811261,A NL184902C (nl) 1977-12-09 1978-11-14 Werkwijze voor het bereiden van polyurethanelastomeren en gevormd voorwerp daaruit bestaand of daarmee bekleed.

Country Status (7)

Country Link
US (1) US4246392A (nl)
JP (1) JPS5480397A (nl)
DE (1) DE2845784A1 (nl)
FR (1) FR2411209A1 (nl)
GB (1) GB2009764B (nl)
IT (1) IT1099993B (nl)
NL (1) NL184902C (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328322A (en) * 1979-12-03 1982-05-04 Polaroid Corporation Synthetic polymers by polyisocyanate polyaddition process
JPS5989322A (ja) * 1982-11-13 1984-05-23 Toyo Tire & Rubber Co Ltd ポリウレタンウレア重合体及びその製造法
US4499254A (en) * 1984-02-13 1985-02-12 Texaco Inc. Reaction injection molded elastomers containing high molecular weight organic acids
US4537945A (en) * 1984-04-02 1985-08-27 Toyo Tire & Rubber Company Limited Polyether derivative and a poly(urethane)ureamide obtained therefrom
US5011903A (en) * 1985-10-29 1991-04-30 Peterson Elastomers, Inc. Encapsulating and patching elastomer for concrete repairs and method of making the same
JP2577900B2 (ja) * 1987-02-18 1997-02-05 イハラケミカル工業 株式会社 ポリ尿素樹脂の製造方法
JPH0242028U (nl) * 1988-09-14 1990-03-23
US5183877A (en) * 1991-10-25 1993-02-02 H. B. Fuller Company Polyurea or polyurea-urethane adhesive for bonding elastomers
JP3220873B2 (ja) * 1992-07-02 2001-10-22 イハラケミカル工業株式会社 ポリウレタンウレアエラストマー
US5484870A (en) * 1993-06-28 1996-01-16 Acushnet Company Polyurea composition suitable for a golf ball cover
US5451612A (en) * 1993-08-17 1995-09-19 Cenegy; Louis F. Integral skin polyurethane
US7169030B1 (en) 2006-05-25 2007-01-30 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036996A (en) * 1961-02-01 1962-05-29 Du Pont Cured polyetherurethanes
GB1141206A (en) * 1966-04-20 1969-01-29 Atomic Energy Authority Uk Improvements in or relating to epoxy resins
DE1720680A1 (de) * 1967-07-06 1971-07-15 Bayer Ag Verfahren zur Herstellung von Formkoerpern,UEberzuegen,Filmen und Verklebungen
DE2003706C3 (de) * 1970-01-28 1980-06-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethan-Harnstoffelastomeren
DE2040644C3 (de) * 1970-08-17 1978-11-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyurethankunststoffen
US3932360A (en) * 1974-03-14 1976-01-13 Polaroid Corporation Polyurethane elastomers prepared from diamine curing agents

Also Published As

Publication number Publication date
US4246392A (en) 1981-01-20
NL184902B (nl) 1989-07-03
IT1099993B (it) 1985-09-28
JPS575248B2 (nl) 1982-01-29
GB2009764A (en) 1979-06-20
DE2845784A1 (de) 1979-06-13
FR2411209A1 (fr) 1979-07-06
IT7828843A0 (it) 1978-10-17
JPS5480397A (en) 1979-06-27
GB2009764B (en) 1982-02-10
NL184902C (nl) 1989-12-01
DE2845784C2 (nl) 1988-11-24
FR2411209B1 (nl) 1984-07-13

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Legal Events

Date Code Title Description
BK Erratum

Free format text: IN PAT.BUL.13/89,PAGE 1685:THE SUBCLASSIFICATION C08G 18/6 CORR.:C08G 18/66

BK Erratum

Free format text: IN PAT.BUL.23/89,PAGE 3089:C08G 18/6 CORR. C08G 18/66

V1 Lapsed because of non-payment of the annual fee

Effective date: 19980601