AT292310B - Process for making substantially linear, segmented polyurethane elastomers - Google Patents

Process for making substantially linear, segmented polyurethane elastomers

Info

Publication number
AT292310B
AT292310B AT477469A AT477469A AT292310B AT 292310 B AT292310 B AT 292310B AT 477469 A AT477469 A AT 477469A AT 477469 A AT477469 A AT 477469A AT 292310 B AT292310 B AT 292310B
Authority
AT
Austria
Prior art keywords
substantially linear
polyurethane elastomers
segmented polyurethane
making substantially
making
Prior art date
Application number
AT477469A
Other languages
German (de)
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 AT292310B publication Critical patent/AT292310B/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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having three nitrogen atoms as the only ring hetero atoms
    • C07F9/6521—Six-membered rings
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT477469A 1968-06-07 1969-05-20 Process for making substantially linear, segmented polyurethane elastomers AT292310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681770591 DE1770591A1 (en) 1968-06-07 1968-06-07 Linear, segmented polyurethane elastomers

Publications (1)

Publication Number Publication Date
AT292310B true AT292310B (en) 1971-08-25

Family

ID=5700565

Family Applications (2)

Application Number Title Priority Date Filing Date
AT772270A AT310928B (en) 1968-06-07 1969-05-20 Highly elastic polyurethane elastomer threads
AT477469A AT292310B (en) 1968-06-07 1969-05-20 Process for making substantially linear, segmented polyurethane elastomers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT772270A AT310928B (en) 1968-06-07 1969-05-20 Highly elastic polyurethane elastomer threads

Country Status (10)

Country Link
US (1) US3640937A (en)
AT (2) AT310928B (en)
BE (1) BE734194A (en)
CH (1) CH534191A (en)
DE (1) DE1770591A1 (en)
ES (1) ES368123A1 (en)
FR (1) FR2010399A1 (en)
GB (2) GB1247802A (en)
NL (1) NL6908673A (en)
SE (1) SE363838B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125693A (en) * 1973-11-03 1978-11-14 Chemie-Anlagenbau Bischofsheim Gmbh Process for the production of polyurethanes dissolved in a solvent and also their use for the production of fabricated shapes, especially of microporous structures
US3978156A (en) * 1975-05-14 1976-08-31 The B. F. Goodrich Company Color stabilized polyurethanes
DE2542449A1 (en) * 1975-09-24 1977-04-07 Bayer Ag MONO METHYLOL ETHER DIOL
US4286014A (en) * 1978-01-31 1981-08-25 Toray Industries, Incorporated Composite sheet material
JPS61218659A (en) * 1985-03-26 1986-09-29 Asahi Chem Ind Co Ltd Polyurethane composition
US5055545A (en) * 1989-05-18 1991-10-08 Bridgestone/Firestone, Inc. Urethane-rubber adhesives based on azoester prepolymers and derivatives thereof
US5059647A (en) * 1989-09-29 1991-10-22 E. I. Du Pont De Nemours And Company Oligomeric semicarbazide additives for spandex
JP3001358B2 (en) * 1992-11-06 2000-01-24 サカタインクス株式会社 Aqueous printing ink composition for plastic film, adhesive for aqueous lamination, and method for producing a laminated product using the same
US5518764A (en) * 1994-03-22 1996-05-21 Bayer Aktiengesellschaft Process for coating textiles
DE4433437A1 (en) 1994-09-20 1996-03-21 Bayer Ag Crosslinker for textile printing binders
DE19548030A1 (en) 1995-12-21 1997-06-26 Bayer Ag Use of aqueous dispersions of postcrosslinkable coating compositions for textile and leather coating
DE10260270A1 (en) 2002-12-20 2004-07-01 Bayer Ag Hydrophilic polyurethane-polyurea dispersion
DE10306243A1 (en) * 2003-02-14 2004-08-26 Bayer Ag One-component coating systems
MXPA06002882A (en) * 2003-09-18 2006-06-05 Bayer Materialscience Ag Aqueous adhesive dispersions.
DE102004002527A1 (en) * 2004-01-16 2005-08-04 Bayer Materialscience Ag size composition
DE102004002525A1 (en) * 2004-01-16 2005-08-04 Bayer Materialscience Ag Coating composition
DE102004017436A1 (en) * 2004-04-08 2005-10-27 Bayer Materialscience Ag Process for the continuous preparation of an aqueous polyurethane dispersion
WO2011144530A1 (en) 2010-05-17 2011-11-24 Bayer Materialscience Ag Process for joining together components, in particular in the production of shoes
EP2387900A1 (en) 2010-05-17 2011-11-23 Bayer MaterialScience AG Method for joining components together, in particular in the production of shoes
TWI485187B (en) 2010-08-17 2015-05-21 Stahl Internat Bv Stable aqueous wax dispersions
EP2441791A1 (en) 2010-10-14 2012-04-18 Clariant International Ltd. Stable aqueous wax dispersions
US8846174B2 (en) 2011-02-25 2014-09-30 Schott Corporation Transparent laminate structures
WO2012117416A1 (en) 2011-03-01 2012-09-07 Roidec India Chemicals (P) Ltd. A non-plastic and biodegradable aqueous natural oil based lacquer for food grade flexible packaging
EP2681253A1 (en) 2011-03-01 2014-01-08 Roidec India Chemicals (P) Ltd. Natural oil based poly-urethane dispersion
WO2012117414A1 (en) 2011-03-01 2012-09-07 Roidec India Chemicals (P) Ltd. Process for the preparation of a natural oil based poly-urethane dispersion
CN103874814B (en) 2011-08-09 2018-01-02 科思创德国股份有限公司 The method for reinforcing building component
WO2016162394A1 (en) 2015-04-07 2016-10-13 Covestro Deutschland Ag Method for adhesively bonding substrates using adhesives
WO2016170060A1 (en) 2015-04-21 2016-10-27 Covestro Deutschland Ag Process for producing polyisocvanurate plastics having functionalized surfaces
CA2980669C (en) 2015-04-21 2023-09-19 Covestro Deutschland Ag Polyisocyanurate polymers and process for the production of polyisocyanurate polymers
CN107531876B (en) 2015-04-21 2021-02-09 科思创德国股份有限公司 Polyisocyanurate plastics having high thermal stability
EP3286240A1 (en) 2015-04-21 2018-02-28 Covestro Deutschland AG Solids based on polyisocvanurate polymers produced under adiabatic conditions
US10717805B2 (en) 2015-04-21 2020-07-21 Covestro Deutschland Ag Process for producing polyisocyanurate plastics
CN108884363B (en) 2016-04-04 2021-10-15 德莎欧洲股份公司 Radiation-activatable pressure-sensitive adhesive tapes with dark reaction and use thereof
DE102022105185A1 (en) 2022-03-04 2023-09-07 Tesa Se Releasable laminate and method for breaking permanent structural bonds

Also Published As

Publication number Publication date
AT310928B (en) 1973-10-25
ES368123A1 (en) 1971-05-01
NL6908673A (en) 1969-12-09
FR2010399A1 (en) 1970-02-13
SE363838B (en) 1974-02-04
GB1247802A (en) 1971-09-29
BE734194A (en) 1969-11-17
US3640937A (en) 1972-02-08
DE1770591A1 (en) 1971-11-04
CH534191A (en) 1973-02-28
GB1247803A (en) 1971-09-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee