BR9915981A - Processo para a coagulação de dispersões aquosas pur contendo dispersado de poliuretano reativo ou pós-reticulável, produtos assim obtidos e seu uso - Google Patents

Processo para a coagulação de dispersões aquosas pur contendo dispersado de poliuretano reativo ou pós-reticulável, produtos assim obtidos e seu uso

Info

Publication number
BR9915981A
BR9915981A BR9915981-3A BR9915981A BR9915981A BR 9915981 A BR9915981 A BR 9915981A BR 9915981 A BR9915981 A BR 9915981A BR 9915981 A BR9915981 A BR 9915981A
Authority
BR
Brazil
Prior art keywords
coagulation
post
products
aqueous dispersions
cross
Prior art date
Application number
BR9915981-3A
Other languages
English (en)
Other versions
BR9915981B1 (pt
Inventor
Rolf Langel
Detlef-Ingo Schuetze
Werner Baelz
Eberhard Koenig
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
Priority claimed from DE1998156412 external-priority patent/DE19856412A1/de
Priority claimed from DE1998156968 external-priority patent/DE19856968A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR9915981A publication Critical patent/BR9915981A/pt
Publication of BR9915981B1 publication Critical patent/BR9915981B1/pt

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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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08G18/006—Polymeric products of isocyanates or isothiocyanates with aldehydes
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3234—Polyamines cycloaliphatic
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8096—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with two or more compounds having only one group containing active hydrogen
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/20—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen
    • C09K15/22—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen and oxygen containing an amide or imide moiety
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Steroid Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO PARA A COAGULAçãO DE DISPERSõES AQUOSAS PUR CONTENDO DISPERSADO DE POLIURETANO REATIVO OU PóS-RETICULáVEL, PRODUTOS ASSIM OBTIDOS E SEU USO"<D>. A invenção refere-se a um processo para a coagulação de dispersões PUR, aos produtos de coagulação assim obtidos e ao uso das dispersões PUR coaguladas. Como dispersões PUR para o processo de acordo com a invenção são adequadas dispersões PUR reativas ou pós-reticuláveis. Os processos de acordo com a invenção englobam a produção de filmes, o revestimento de diferentes materiais e embebição parcial ou total de tecidos não-tecidos ou outras estruturas planas com o objetivo de aumento da resistência.
BRPI9915981-3A 1998-12-07 1999-11-24 processo para a coagulaÇço de dispersÕes aquosas pàs-reticulÁveis, dispersÕes assim obtidas e seu uso. BR9915981B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998156412 DE19856412A1 (de) 1998-12-07 1998-12-07 Verfahren zur Koagulation wäßriger PUR-Dispersionen die reaktives oder nachvernetzbares Polyurethan dispergiert enthalten, so erhaltene Produkte und deren Verwendung
DE1998156968 DE19856968A1 (de) 1998-12-10 1998-12-10 Malonester/Triazolmischblockiertes HDI-Trimerisat/Formaldehydstabilisierung
PCT/EP1999/009068 WO2000034352A1 (de) 1998-12-07 1999-11-24 Verfahren zur koagulation wässriger pur-dispersionen, die reaktives oder nachvernetzbares polyurethan dispergiert enthalten, so erhaltene produkte und deren verwendung

Publications (2)

Publication Number Publication Date
BR9915981A true BR9915981A (pt) 2001-09-11
BR9915981B1 BR9915981B1 (pt) 2008-11-18

Family

ID=26050609

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI9915981-3A BR9915981B1 (pt) 1998-12-07 1999-11-24 processo para a coagulaÇço de dispersÕes aquosas pàs-reticulÁveis, dispersÕes assim obtidas e seu uso.
BR9915958-9A BR9915958A (pt) 1998-12-07 1999-11-24 Estabilização, mediante formaldeìdo/hditrimesato em bloco misto com éster de ácido malÈnico/triazol

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR9915958-9A BR9915958A (pt) 1998-12-07 1999-11-24 Estabilização, mediante formaldeìdo/hditrimesato em bloco misto com éster de ácido malÈnico/triazol

Country Status (19)

Country Link
US (2) US6559264B1 (pt)
EP (2) EP1159324B1 (pt)
JP (2) JP2002531651A (pt)
KR (2) KR20010093802A (pt)
CN (2) CN1156505C (pt)
AT (2) ATE253090T1 (pt)
AU (2) AU1385800A (pt)
BR (2) BR9915981B1 (pt)
CA (2) CA2353412C (pt)
DE (2) DE59907571D1 (pt)
ES (2) ES2185409T3 (pt)
HK (2) HK1042907A1 (pt)
HU (1) HUP0104571A3 (pt)
ID (1) ID30165A (pt)
IL (2) IL142924A0 (pt)
PL (1) PL200857B1 (pt)
PT (1) PT1141070E (pt)
TR (1) TR200101655T2 (pt)
WO (2) WO2000034352A1 (pt)

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KR20010080694A (ko) 2001-08-22
WO2000034356A1 (de) 2000-06-15
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HK1042909A1 (en) 2002-08-30
PL200857B1 (pl) 2009-02-27
CA2353381A1 (en) 2000-06-15
ES2211233T3 (es) 2004-07-01
BR9915958A (pt) 2001-08-21
PT1141070E (pt) 2003-01-31
EP1159324B1 (de) 2003-10-29
AU1385800A (en) 2000-06-26
AU1654000A (en) 2000-06-26
KR20010093802A (ko) 2001-10-29
DE59903122D1 (de) 2002-11-21
KR100549762B1 (ko) 2006-02-08
JP2002531650A (ja) 2002-09-24
JP4916048B2 (ja) 2012-04-11
HUP0104571A2 (hu) 2002-03-28
CN1156505C (zh) 2004-07-07
CA2353412C (en) 2009-09-29
IL142924A (en) 2009-07-20
HK1042907A1 (zh) 2002-08-30
EP1159324A1 (de) 2001-12-05
CN1329625A (zh) 2002-01-02
BR9915981B1 (pt) 2008-11-18
HUP0104571A3 (en) 2003-08-28
US6451963B1 (en) 2002-09-17
CA2353412A1 (en) 2000-06-15
ES2185409T3 (es) 2003-04-16
EP1141070A1 (de) 2001-10-10
JP2002531651A (ja) 2002-09-24
ID30165A (id) 2001-11-08
DE59907571D1 (de) 2003-12-04
PL348718A1 (en) 2002-06-03
CN1329624A (zh) 2002-01-02
TR200101655T2 (tr) 2001-10-22
ATE253090T1 (de) 2003-11-15
US6559264B1 (en) 2003-05-06
IL142924A0 (en) 2002-04-21
ATE226221T1 (de) 2002-11-15

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