BE765650A - Elastomeres de polyurethanes segmentes lineaires - Google Patents

Elastomeres de polyurethanes segmentes lineaires

Info

Publication number
BE765650A
BE765650A BE765650A BE765650A BE765650A BE 765650 A BE765650 A BE 765650A BE 765650 A BE765650 A BE 765650A BE 765650 A BE765650 A BE 765650A BE 765650 A BE765650 A BE 765650A
Authority
BE
Belgium
Prior art keywords
polyurethane elastomers
segmented polyurethane
linear segmented
linear
elastomers
Prior art date
Application number
BE765650A
Other languages
English (en)
French (fr)
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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE765650A publication Critical patent/BE765650A/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/903—Polymerizing or processing an isocyanate under substantially anhydrous conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE765650A 1970-04-13 1971-04-13 Elastomeres de polyurethanes segmentes lineaires BE765650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702017510 DE2017510A1 (de) 1970-04-13 1970-04-13 Lineare segmentierte Polyurethanelastomere

Publications (1)

Publication Number Publication Date
BE765650A true BE765650A (fr) 1971-08-30

Family

ID=5767883

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765650A BE765650A (fr) 1970-04-13 1971-04-13 Elastomeres de polyurethanes segmentes lineaires

Country Status (6)

Country Link
US (1) US3711443A (enExample)
BE (1) BE765650A (enExample)
DE (1) DE2017510A1 (enExample)
FR (1) FR2086038B1 (enExample)
GB (1) GB1347115A (enExample)
NL (1) NL7104911A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29224E (en) * 1972-05-04 1977-05-17 Bayer Aktiengesellschaft Polyurethane urea elastomers based on polycarbonate macrodiols
DE2221751C3 (de) * 1972-05-04 1978-08-10 Bayer Ag, 5090 Leverkusen Polyurethanharnstoff elastomere
JPS61218659A (ja) * 1985-03-26 1986-09-29 Asahi Chem Ind Co Ltd ポリウレタン組成物
JPH04501124A (ja) * 1989-08-09 1992-02-27 ドクトル　フリッシェ　ゲーエムベーハー プラスチック製造に適した新規なモノマー
DE4024365C2 (de) * 1989-08-09 1993-09-30 Battelle Institut E V Neuartige Monomerbausteine aus Hydroxyfettsäuren zur Herstellung von Kunststoffen
US5059647A (en) * 1989-09-29 1991-10-22 E. I. Du Pont De Nemours And Company Oligomeric semicarbazide additives for spandex
ES2678294T3 (es) * 2013-12-03 2018-08-10 Saint-Gobain Glass France Cristal con capa hidrófila con resistencia al rayado mejorada

Also Published As

Publication number Publication date
FR2086038B1 (enExample) 1976-03-19
DE2017510A1 (de) 1971-12-23
US3711443A (en) 1973-01-16
FR2086038A1 (enExample) 1971-12-31
GB1347115A (en) 1974-02-27
NL7104911A (enExample) 1971-10-15

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