FR2074265A5 - - Google Patents

Info

Publication number
FR2074265A5
FR2074265A5 FR7046624A FR7046624A FR2074265A5 FR 2074265 A5 FR2074265 A5 FR 2074265A5 FR 7046624 A FR7046624 A FR 7046624A FR 7046624 A FR7046624 A FR 7046624A FR 2074265 A5 FR2074265 A5 FR 2074265A5
Authority
FR
France
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
Application number
FR7046624A
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.)
Bayer AG
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
Application granted granted Critical
Publication of FR2074265A5 publication Critical patent/FR2074265A5/fr
Expired 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G2410/00—Soles

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)
  • Polyesters Or Polycarbonates (AREA)
FR7046624A 1969-12-24 1970-12-24 Expired FR2074265A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1964998A DE1964998C3 (de) 1969-12-24 1969-12-24 Verfahren zur Herstellung von Polyurethanelastomeren
US24721272A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
FR2074265A5 true FR2074265A5 (fr) 1971-10-01

Family

ID=25758287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046624A Expired FR2074265A5 (fr) 1969-12-24 1970-12-24

Country Status (9)

Country Link
US (1) US3758443A (fr)
JP (1) JPS492358B1 (fr)
BE (1) BE760826A (fr)
CA (1) CA934090A (fr)
DE (1) DE1964998C3 (fr)
FR (1) FR2074265A5 (fr)
GB (1) GB1270077A (fr)
NL (1) NL7018662A (fr)
SE (1) SE366329B (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29623E (en) * 1972-05-04 1978-05-02 Bayer Aktiengesellschaft Polyurethane-ureas based on cis-trans-1,4-diaminocyclohexane
DE2221798C3 (de) * 1972-05-04 1978-07-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanharnstoff-Lösungen
DE2221751C3 (de) * 1972-05-04 1978-08-10 Bayer Ag, 5090 Leverkusen Polyurethanharnstoff elastomere
USRE29224E (en) * 1972-05-04 1977-05-17 Bayer Aktiengesellschaft Polyurethane urea elastomers based on polycarbonate macrodiols
JPS50119675A (fr) * 1974-03-04 1975-09-19
DE2651639A1 (de) * 1976-11-12 1978-05-24 Bayer Ag Verfahren zur herstellung von kohlensaeureestern von polyesterpolyolen
DE2712435A1 (de) 1977-03-22 1978-09-28 Bayer Ag Verfahren zur herstellung von kohlensaeurearylestern von ueber carbonat- gruppen-verlaengerten polyesterdiolen
DE2732718A1 (de) * 1977-07-20 1979-02-15 Bayer Ag Carbonatgruppen enthaltende polyester
EP0004020B1 (fr) 1978-03-10 1981-07-15 Bayer Ag Masses à mouler à ténacité améliorée à base de polycarbonates
US4267120A (en) * 1979-12-14 1981-05-12 Texaco Development Corp. Polyester polycarbonates
BR8001404A (pt) * 1980-03-10 1981-09-15 Torrington Co Cinta anular de retencao de arruela axial armacao para cortinas, aplicavel em boxes
DE3219156A1 (de) * 1982-05-21 1983-11-24 Kaco Gmbh Co Dichtung fuer waelz- und/oder gleitlager
US4423205A (en) * 1982-05-24 1983-12-27 Ethyl Corporation Cationic polymerization of cyclic carbonates
US4456745A (en) * 1982-05-24 1984-06-26 Ethyl Corporation Polyurethanes prepared from polycarbonates
DE3717060A1 (de) * 1987-05-21 1988-12-01 Bayer Ag Polyether-polycarbonat-diole, ihre herstellung und verwendung als ausgangsprodukte fuer polyurethankunststoffe
US5145945A (en) * 1987-12-17 1992-09-08 Allied-Signal Inc. Homopolymers and copolymers having recurring carbonate units
US5274074A (en) * 1987-12-17 1993-12-28 United States Surgical Corporation Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US4891263A (en) * 1987-12-17 1990-01-02 Allied-Signal Inc. Polycarbonate random copolymer-based fiber compositions and method of melt-spinning same and device
US4916207A (en) * 1987-12-17 1990-04-10 Allied-Signal, Inc. Polycarbonate homopolymer-based fiber compositions and method of melt-spinning same and device
US5120802A (en) * 1987-12-17 1992-06-09 Allied-Signal Inc. Polycarbonate-based block copolymers and devices
US5256764A (en) * 1987-12-17 1993-10-26 United States Surgical Corporation Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US5152781A (en) * 1987-12-17 1992-10-06 Allied-Signal Inc. Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US4916193A (en) * 1987-12-17 1990-04-10 Allied-Signal Inc. Medical devices fabricated totally or in part from copolymers of recurring units derived from cyclic carbonates and lactides
IT1227136B (it) * 1988-10-14 1991-03-19 Enichem Sintesi Policarbonati copoliesteri dioli, procedimento per la loro produzione e loro impiego.
US5130384A (en) * 1989-03-20 1992-07-14 Reeves Brothers, Inc. Calenderable thermoplastic polyurethane elastomer compositions containing millable linear polyurethanes
US5001208A (en) * 1989-03-20 1991-03-19 Reeves Brothers, Inc. Linear polyurethane elastomer compositions based on mixed polycarbonate and polyether polyols
US5298303A (en) * 1989-03-20 1994-03-29 Reeves Brothers, Inc. Fabric structure for severe use applications
US5096992A (en) * 1989-03-20 1992-03-17 Reeves Brothers, Inc. Use of modified diisocyanates for preparing linear thermoplastic polyurethane elastomers having improved properties
DE3932949A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Elasthanfasern hoher dehnbarkeit und festigkeit und ein verfahren zu ihrer herstellung
CA2037606C (fr) * 1990-03-13 2002-06-04 Yukiatsu Komiya Polyurethane, fibre elastique de polyurethane; polyesterpolycarbonatediol utilise pour ces fibres
US5110666A (en) * 1991-05-06 1992-05-05 Reeves Brothers, Inc. Coated fabric structure for air bag applications
JPH07211584A (ja) * 1994-01-17 1995-08-11 Diafoil Co Ltd 金属蒸着ポリエステルフィルムコンデンサ
DE19513164A1 (de) * 1995-04-07 1996-10-10 Bayer Ag Polycarbonat-Diole, ihre Herstellung und Verwendung als Ausgangsprodukte für Polyurethan-Kunststoffe
DE19819847A1 (de) * 1998-05-05 1999-11-11 Spindelfabrik Neudorf Gmbh Lagerbuchse für die Umhüllung der Lagerringe von Wälzlagern an Textilspindeln
DE10303881A1 (de) 2003-01-31 2004-08-12 Bayer Ag Verfahren zur Herstellung von oligomeren aliphatischen Diolen, darauf basierenden Polycarbonatdiolen und deren Prepolymeren
DE102005011448A1 (de) * 2005-03-12 2006-09-21 Bayer Materialscience Ag Poly(urethancarbonat)polyole
JP4798156B2 (ja) * 2008-03-17 2011-10-19 三菱樹脂株式会社 積層フィルム

Also Published As

Publication number Publication date
GB1270077A (en) 1972-04-12
NL7018662A (fr) 1971-06-28
DE1964998A1 (de) 1971-07-01
SE366329B (fr) 1974-04-22
US3758443A (en) 1973-09-11
DE1964998B2 (de) 1977-07-07
JPS492358B1 (fr) 1974-01-19
BE760826A (fr) 1971-05-27
CA934090A (en) 1973-09-18
DE1964998C3 (de) 1979-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse