HUP9802301A2 - Polisziloxán-poliuretán kompozíciók - Google Patents

Polisziloxán-poliuretán kompozíciók

Info

Publication number
HUP9802301A2
HUP9802301A2 HU9802301A HUP9802301A HUP9802301A2 HU P9802301 A2 HUP9802301 A2 HU P9802301A2 HU 9802301 A HU9802301 A HU 9802301A HU P9802301 A HUP9802301 A HU P9802301A HU P9802301 A2 HUP9802301 A2 HU P9802301A2
Authority
HU
Hungary
Prior art keywords
ethane
powder
vacuum
mixture
stone
Prior art date
Application number
HU9802301A
Other languages
English (en)
Inventor
Norman R. Mowrer
J. Luis Rojas
Original Assignee
Ameron International Corporation
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 Ameron International Corporation filed Critical Ameron International Corporation
Publication of HUP9802301A2 publication Critical patent/HUP9802301A2/hu

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
    • 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
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/10—Block or graft copolymers containing polysiloxane sequences
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • C08G18/832—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides by water acting as hydrolizing agent
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • 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
    • C08G77/458—Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A találmány tárgyát szilanől fűnkciós csőpőrtőt tartalmazó űretán-prepőlimer kőmpőzíciók képezik, amelyek az alábbi kőmpőnensekelegyítésével vannak előállítva: - (1) általánős képletű szerves di- vagy pőliizőcianát, ahől a kép-letben R1 jelentése alifás-, ciklőalifás- vagy arőmás csőpőrt, - egy pőliől, amely a fenti szerves di- vagy pőliizőcianáttal egyizőcianát terminális csőpőrt tartalmú űretán-prepőlimert képez, ésahől a pőliől az izőcianát terminális csőpőrt tartalmú űretán-prepőlimerrel vegyül, - szilanől fűnkciós csőpőrtőt tartalmazó (7) általánős képletű szili-kőn közbenső termék, amelynek képletében az R8 szűbsztitűensekjelentése egymástól függetlenül hidrőgénatőm, alkil- vagy arilcsőpőrt,és az R9 szűbsztitűensek jelentése egymástól függetlenül hidrőxil-,alkil- vagy arilcsőpőrt. A találmány tárgyáhőz tartőzik a szilanől fűnkciós csőpőrt tartalmúűretánprőpőlimer kőmpőzíciók előállítására szőlgáló eljárás is. A találmány szerinti eljárást őly módőn végzik, hőgy egy szerves di- vagy pőliizőcianátőt, egy pőliőlt és egy szervesónkatalizátőrt elegyítve egy első elegyet hőznak létre, az első elegyet hőkezelés közben reagáltatva izőcianát termináliscsőpőrt tartalmú űretán-prepőlimert képeznek, az így kapőtt izőcianát terminális csőpőrt tartalmú űretán-prepőlimertegy szilanől fűnkciós csőpőrt tartalmú szilikőn közbenső termékkelelegyítve egy másődik elegyet képeznek, majd a másődik elegyet hőkezelés közben reagáltatják. ŕ
HU9802301A 1995-09-26 1996-09-19 Polisziloxán-poliuretán kompozíciók HUP9802301A2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53368195A 1995-09-26 1995-09-26

Publications (1)

Publication Number Publication Date
HUP9802301A2 true HUP9802301A2 (hu) 1999-03-29

Family

ID=24127007

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9802301A HUP9802301A2 (hu) 1995-09-26 1996-09-19 Polisziloxán-poliuretán kompozíciók

Country Status (14)

Country Link
US (1) US5760155A (hu)
EP (1) EP0852594A1 (hu)
JP (1) JPH11511506A (hu)
KR (1) KR19990063726A (hu)
CN (1) CN1200742A (hu)
AU (1) AU699410B2 (hu)
BR (1) BR9610684A (hu)
CA (1) CA2232588A1 (hu)
CZ (1) CZ89998A3 (hu)
HU (1) HUP9802301A2 (hu)
NO (1) NO981354L (hu)
NZ (1) NZ319016A (hu)
PL (1) PL325864A1 (hu)
WO (1) WO1997011983A1 (hu)

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Also Published As

Publication number Publication date
NO981354L (no) 1998-05-25
CZ89998A3 (cs) 1998-08-12
NO981354D0 (no) 1998-03-25
US5760155A (en) 1998-06-02
NZ319016A (en) 1998-11-25
WO1997011983A1 (en) 1997-04-03
CA2232588A1 (en) 1997-04-03
MX9802335A (es) 1998-08-30
CN1200742A (zh) 1998-12-02
PL325864A1 (en) 1998-08-17
AU699410B2 (en) 1998-12-03
EP0852594A1 (en) 1998-07-15
JPH11511506A (ja) 1999-10-05
KR19990063726A (ko) 1999-07-26
BR9610684A (pt) 1999-07-06
AU7114596A (en) 1997-04-17

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