NL173758B - PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANELASTOMERS WITH SHORE HARDNESSES EXCEEDING 90 A, AND FORMED PRODUCT, WHICH INCLUDES IN PART OR PART. - Google Patents

PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANELASTOMERS WITH SHORE HARDNESSES EXCEEDING 90 A, AND FORMED PRODUCT, WHICH INCLUDES IN PART OR PART.

Info

Publication number
NL173758B
NL173758B NLAANVRAGE7103129,A NL7103129A NL173758B NL 173758 B NL173758 B NL 173758B NL 7103129 A NL7103129 A NL 7103129A NL 173758 B NL173758 B NL 173758B
Authority
NL
Netherlands
Prior art keywords
polyurethanelastomers
thermoplastic
preparation
formed product
shore hardnesses
Prior art date
Application number
NLAANVRAGE7103129,A
Other languages
Dutch (nl)
Other versions
NL173758C (en
NL7103129A (en
Original Assignee
Bayer Ag
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
Priority claimed from DE19702011508 external-priority patent/DE2011508C3/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NL7103129A publication Critical patent/NL7103129A/xx
Publication of NL173758B publication Critical patent/NL173758B/en
Application granted granted Critical
Publication of NL173758C publication Critical patent/NL173758C/en

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
    • C08G18/10—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/205—Compounds containing groups, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

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)
NLAANVRAGE7103129,A 1970-03-11 1971-03-09 PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANELASTOMERS WITH SHORE HARDNESSES EXCEEDING 90 A, AND FORMED PRODUCT, WHICH INCLUDES IN PART OR PART. NL173758C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702011508 DE2011508C3 (en) 1970-03-11 Process for the production of thermoplastically deformable polyurethane elastomers

Publications (3)

Publication Number Publication Date
NL7103129A NL7103129A (en) 1971-09-14
NL173758B true NL173758B (en) 1983-10-03
NL173758C NL173758C (en) 1984-03-01

Family

ID=5764777

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7103129,A NL173758C (en) 1970-03-11 1971-03-09 PROCESS FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANELASTOMERS WITH SHORE HARDNESSES EXCEEDING 90 A, AND FORMED PRODUCT, WHICH INCLUDES IN PART OR PART.

Country Status (4)

Country Link
BE (1) BE764115A (en)
FR (1) FR2081865B1 (en)
GB (1) GB1317091A (en)
NL (1) NL173758C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854386A1 (en) 1978-12-16 1980-07-03 Bayer Ag METHOD FOR PRODUCING THERMOPLASTIC CHEMICAL MATERIALS
JPS60104117A (en) * 1983-11-11 1985-06-08 Toyota Motor Corp Polyurethane having improved electrical conductivity
US4579929A (en) * 1985-04-18 1986-04-01 The Firestone Tire & Rubber Company Urethane compositions prepared via preformed adducts
US20220315758A1 (en) * 2021-04-01 2022-10-06 Covestro Llc Thermoplastic polymer blends

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534567A (en) * 1966-08-24 1968-07-26 Goodrich Co B F Modified thermoplastic polyurethanes

Also Published As

Publication number Publication date
FR2081865B1 (en) 1975-08-22
FR2081865A1 (en) 1971-12-10
GB1317091A (en) 1973-05-16
NL173758C (en) 1984-03-01
NL7103129A (en) 1971-09-14
DE2011508B2 (en) 1976-01-29
BE764115A (en) 1971-08-02
DE2011508A1 (en) 1971-09-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee