DK169551B1 - Fremgangsmåde til fremstilling af polyurinstof-polyurethan ved reaktionssprøjtestøbning - Google Patents

Fremgangsmåde til fremstilling af polyurinstof-polyurethan ved reaktionssprøjtestøbning Download PDF

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Publication number
DK169551B1
DK169551B1 DK416582A DK416582A DK169551B1 DK 169551 B1 DK169551 B1 DK 169551B1 DK 416582 A DK416582 A DK 416582A DK 416582 A DK416582 A DK 416582A DK 169551 B1 DK169551 B1 DK 169551B1
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Denmark
Prior art keywords
approx
isocyanate
polyol
stream
weight
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Application number
DK416582A
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Danish (da)
English (en)
Other versions
DK416582A (da
Inventor
James Harold Ewen
Thomas Roy Mcclellan
Michael H Mcmillin
Pat Logan Murray
Original Assignee
Dow Chemical Co
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23171056&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK169551(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK416582A publication Critical patent/DK416582A/da
Application granted granted Critical
Publication of DK169551B1 publication Critical patent/DK169551B1/da

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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
    • C08G18/10—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
    • C08G2120/00—Compositions for reaction injection moulding processes

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  • 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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Saccharide Compounds (AREA)
DK416582A 1981-09-18 1982-09-17 Fremgangsmåde til fremstilling af polyurinstof-polyurethan ved reaktionssprøjtestøbning DK169551B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30321781 1981-09-18
US06/303,217 US4374210A (en) 1981-09-18 1981-09-18 Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer

Publications (2)

Publication Number Publication Date
DK416582A DK416582A (da) 1983-03-19
DK169551B1 true DK169551B1 (da) 1994-11-28

Family

ID=23171056

Family Applications (1)

Application Number Title Priority Date Filing Date
DK416582A DK169551B1 (da) 1981-09-18 1982-09-17 Fremgangsmåde til fremstilling af polyurinstof-polyurethan ved reaktionssprøjtestøbning

Country Status (17)

Country Link
US (1) US4374210A (ru)
EP (1) EP0075130B1 (ru)
JP (1) JPS5861117A (ru)
AT (1) ATE22306T1 (ru)
AU (1) AU554639B2 (ru)
BR (1) BR8205142A (ru)
CA (1) CA1185743A (ru)
DE (1) DE3273357D1 (ru)
DK (1) DK169551B1 (ru)
ES (1) ES8701210A1 (ru)
FI (1) FI70235C (ru)
MX (1) MX162399A (ru)
NO (1) NO156248C (ru)
NZ (1) NZ201585A (ru)
PT (1) PT75544B (ru)
SU (1) SU1512485A3 (ru)
ZA (1) ZA826126B (ru)

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Also Published As

Publication number Publication date
JPH0138804B2 (ru) 1989-08-16
FI823202L (fi) 1983-03-19
CA1185743A (en) 1985-04-16
JPS5861117A (ja) 1983-04-12
EP0075130A2 (en) 1983-03-30
FI70235B (fi) 1986-02-28
ZA826126B (en) 1983-07-27
NZ201585A (en) 1985-07-12
NO156248B (no) 1987-05-11
BR8205142A (pt) 1983-08-09
SU1512485A3 (ru) 1989-09-30
ES8701210A1 (es) 1986-05-16
ES515569A0 (es) 1986-05-16
FI823202A0 (fi) 1982-09-16
DE3273357D1 (en) 1986-10-23
AU8849282A (en) 1983-03-24
NO823154L (no) 1983-03-21
MX162399A (es) 1991-05-06
EP0075130A3 (en) 1983-05-25
DK416582A (da) 1983-03-19
PT75544A (pt) 1982-10-01
EP0075130B1 (en) 1986-09-17
NO156248C (no) 1987-08-19
ATE22306T1 (de) 1986-10-15
PT75544B (pt) 1984-12-12
AU554639B2 (en) 1986-08-28
FI70235C (fi) 1986-09-15
US4374210A (en) 1983-02-15

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed