AT356893B - Verfahren zur herstellung neuer polysiloxan- -polyoxyalkylen-copolymerer sowie mischungen, die sie enthalten - Google Patents

Verfahren zur herstellung neuer polysiloxan- -polyoxyalkylen-copolymerer sowie mischungen, die sie enthalten

Info

Publication number
AT356893B
AT356893B AT953176A AT953176A AT356893B AT 356893 B AT356893 B AT 356893B AT 953176 A AT953176 A AT 953176A AT 953176 A AT953176 A AT 953176A AT 356893 B AT356893 B AT 356893B
Authority
AT
Austria
Prior art keywords
mixtures
producing new
polyoxyalkylene copolymers
new polysiloxane
polysiloxane
Prior art date
Application number
AT953176A
Other languages
English (en)
Other versions
ATA953176A (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
Publication of ATA953176A publication Critical patent/ATA953176A/de
Application granted granted Critical
Publication of AT356893B publication Critical patent/AT356893B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/61—Polysiloxanes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
AT953176A 1975-12-24 1976-12-22 Verfahren zur herstellung neuer polysiloxan- -polyoxyalkylen-copolymerer sowie mischungen, die sie enthalten AT356893B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558523 DE2558523A1 (de) 1975-12-24 1975-12-24 Verfahren zur herstellung neuer polysiloxan-polyoxyalkylen-copolymerer

Publications (2)

Publication Number Publication Date
ATA953176A ATA953176A (de) 1979-10-15
AT356893B true AT356893B (de) 1980-05-27

Family

ID=5965529

Family Applications (1)

Application Number Title Priority Date Filing Date
AT953176A AT356893B (de) 1975-12-24 1976-12-22 Verfahren zur herstellung neuer polysiloxan- -polyoxyalkylen-copolymerer sowie mischungen, die sie enthalten

Country Status (14)

Country Link
US (1) US4096162A (de)
JP (1) JPS5281400A (de)
AT (1) AT356893B (de)
AU (1) AU2092776A (de)
BE (1) BE849790A (de)
BR (1) BR7608665A (de)
CA (1) CA1069242A (de)
DE (1) DE2558523A1 (de)
ES (1) ES454529A1 (de)
FR (1) FR2336435A1 (de)
GB (1) GB1516019A (de)
IT (1) IT1066681B (de)
NL (1) NL7614355A (de)
SE (1) SE7614440L (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350777A (en) * 1980-03-28 1982-09-21 Bayer Aktiengesellschaft Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements
DE3149619A1 (de) * 1981-12-15 1983-07-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von, als trennmittel fuer forminnenlacke geeigneten, polyisocyanat-additionsprodukten, sowie ihre verwendung als formtrennmittel fuer forminnenlacke bei der herstellung von mit einer lackschicht versehenen formkunststoffen
DE3812481A1 (de) * 1987-08-26 1989-03-09 Bayer Ag Wasserhaertende polymerzubereitung
US5574122A (en) * 1995-09-29 1996-11-12 Bayer Corporation Low surface energy polyisocyanates and their use in one- or two-component coating compositions
ES2131000B1 (es) * 1997-06-05 2000-03-01 Betere Fab Lucia Antonio Derivados de poliuretano que contienen cadenas polimericas de base silicio.
DE19807022A1 (de) * 1998-02-19 1999-08-26 Wacker Chemie Gmbh Kohlenstoffreste aufweisende Organosiliciumverbindungen
DE102007046187A1 (de) 2007-09-26 2009-04-09 Bayer Materialscience Ag Dachmodul
DE102008051882A1 (de) 2008-10-16 2010-04-29 Bayer Materialscience Ag Verfahren zur Herstellung von Polyetheresterpolyolen
DE102009005712A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
DE102009005711A1 (de) 2009-01-22 2010-07-29 Bayer Materialscience Ag Polyurethanvergussmassen
US20110230581A1 (en) 2010-03-17 2011-09-22 Bayer Materialscience Llc Process for the production of polyether polyols with a high ethylene oxide content
DE102010031683A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyisocyanatgemische
DE102010031684A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyurethane mit hoher Lichtbrechung
DE102010031681A1 (de) 2010-07-20 2012-01-26 Bayer Materialscience Ag Polyurethane mit geringem Volumenschrumpf
ITMI20101380A1 (it) 2010-07-27 2012-01-28 Dow Global Technologies Inc Pannello composito poliuretanico a basso impatto ambientale
DE102010063237A1 (de) * 2010-12-16 2012-06-21 Evonik Goldschmidt Gmbh Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe
KR20140007822A (ko) 2010-12-20 2014-01-20 바이엘 인텔렉쳐 프로퍼티 게엠베하 폴리에테르 에스테르 폴리올의 제조 방법
DE102013211349A1 (de) 2013-06-18 2014-12-18 Evonik Industries Ag Isocyanat-Siloxanpolyether-Zusammensetzung
EP3330308A1 (de) 2016-12-05 2018-06-06 Covestro Deutschland AG Verfahren zur herstellung von tdi-basierten polyurethanweichschaumstoffen enthaltend organische säureanhydride und/oder organische säurechloride
US11124615B2 (en) 2019-03-29 2021-09-21 Covestro Llc Laminated parts containing a slip resistant and water resistant outer layer and methods for their production
EP3741788A1 (de) 2019-05-24 2020-11-25 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylenpolyol-mischungen
EP3760659A1 (de) 2019-07-01 2021-01-06 Covestro Deutschland AG Amingestartete polyole als einbaubare katalysatoren im hr-schaum
CN111393657B (zh) * 2019-09-04 2022-05-13 杭州师范大学 一种有机硅改性聚氨酯的制备方法
EP3838963A1 (de) 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung von polyoxyalkylenpolyesterpolyolen
WO2022096390A1 (de) 2020-11-06 2022-05-12 Covestro Deutschland Ag Verfahren zur herstellung eines polyol-gemisches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620800A (de) * 1961-07-31
US3246048A (en) * 1962-09-14 1966-04-12 Dow Corning Organosiloxane-polyether urethanes
US3505377A (en) * 1966-08-12 1970-04-07 Union Carbide Corp Siloxane-oxyalkylene copolymer foam stabilizers
DE1929034B2 (de) * 1969-06-07 1972-04-20 Farbenfabriken Bayer Ag, 5090 Lever Kusen Verfahren zur herstellung von flammfesten urethangruppen aufweisenden schaumstoffen
DE2002064C2 (de) * 1970-01-17 1983-09-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von flammwidrigen elastischen oder halbelastischen Schaumstoffen
GB1339441A (en) * 1970-06-19 1973-12-05 Dunlop Holdings Ltd Polyurethane foams
US3896123A (en) * 1972-04-06 1975-07-22 Gen Electric Silyl cyanurates

Also Published As

Publication number Publication date
FR2336435B1 (de) 1980-06-06
BE849790A (fr) 1977-06-23
DE2558523A1 (de) 1977-07-07
SE7614440L (sv) 1977-06-25
NL7614355A (nl) 1977-06-28
CA1069242A (en) 1980-01-01
JPS5281400A (en) 1977-07-07
FR2336435A1 (fr) 1977-07-22
ATA953176A (de) 1979-10-15
US4096162A (en) 1978-06-20
ES454529A1 (es) 1977-12-01
BR7608665A (pt) 1978-01-03
AU2092776A (en) 1978-06-29
GB1516019A (en) 1978-06-28
IT1066681B (it) 1985-03-12

Similar Documents

Publication Publication Date Title
AT356893B (de) Verfahren zur herstellung neuer polysiloxan- -polyoxyalkylen-copolymerer sowie mischungen, die sie enthalten
PT65850B (de) Warmegedammtes verbundprofil sowie verfahren und vorrichtung zu seiner herstellung
DD132738A5 (de) Wellpappe sowie verfahren und vorrichtung zu ihrer herstellung
AT359364B (de) Verfahren und vorrichtung zur herstellung von durchbruechen in bandmaterial
ATA24776A (de) Kollagen-huelle sowie verfahren und extrusionsvorrichtung zur ihrer herstellung
AT355041B (de) Verfahren zur herstellung neuer n,n'-thio-bis- oximcarbamate
AT344673B (de) Verfahren zur herstellung von aldehyden oder alkoholen
AT367734B (de) Verfahren zur herstellung neuer tert. 3-aminoaethylphenole und ihrer salze
AT350570B (de) Verfahren zur herstellung neuer thienopyridin- derivate und ihrer salze
DD137206A5 (de) Verfahren und gussform zur herstellung,insbesondere von kunststoffbrillenteilen
DD132480A5 (de) Dosenverschluss,sowie verfahren und vorrichtung zu seiner herstellung
AT366416B (de) Verfahren zur herstellung von elektroblechen und -baendern, insbesondere von fe-si-blechen und -baendern
DD130452A5 (de) Verfahren und einrichtung zur herstellung von giessereisandformen
AT342454B (de) Fussbekleidung sowie verfahren und vorrichtung zu deren herstellung
AT360513B (de) Verfahren zur herstellung neuer dimerer indol- -dihydroindol-carboxamide und ihrer salze
AT378947B (de) Verfahren zur herstellung eines an proteinen und vitaminen reichen produktes sowie einrichtung zur durchfuehrung des verfahrens
AT347443B (de) Verfahren zur herstellung von neuen benzoylphenylindenen und -naphthalinen
AT355580B (de) Verfahren zur herstellung neuer pyridobenzo- diazepinone und ihrer salze
AT363247B (de) Verfahren und vorrichtung zur kontinuierlichen herstellung eines verbundstoffes
AT342950B (de) Verfahren und vorrichtung zur herstellung von verbundhohlprofilen
AT351046B (de) Verfahren zur herstellung neuer diharnstoffe
AT358172B (de) Verfahren zur herstellung des neuen methylneo- thramycin a und methylneothramycin b
AT343672B (de) Verfahren zur herstellung neuer thienyl- und thiathylharnstoffen
ATA700078A (de) Verfahren zur herstellung neuer vincanol- und epivincanolderivate
AT360538B (de) Verfahren zur herstellung neuer 1,4-dihydro- pyridinderivate

Legal Events

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