BR8304075A - Misturas de substancias endureciveis pelo calor,estaveis ao armazenamento,constituidas de poliisocianato de poliol,processo para fabricacao e aplicacao - Google Patents

Misturas de substancias endureciveis pelo calor,estaveis ao armazenamento,constituidas de poliisocianato de poliol,processo para fabricacao e aplicacao

Info

Publication number
BR8304075A
BR8304075A BR8304075A BR8304075A BR8304075A BR 8304075 A BR8304075 A BR 8304075A BR 8304075 A BR8304075 A BR 8304075A BR 8304075 A BR8304075 A BR 8304075A BR 8304075 A BR8304075 A BR 8304075A
Authority
BR
Brazil
Prior art keywords
polyisocianate
polyol
mixtures
constituted
stable
Prior art date
Application number
BR8304075A
Other languages
English (en)
Inventor
Rainer Blum
Herbert Spoor
Gerhard Holtmann
Rolf Osterloh
Original Assignee
Basf Farben & Fasern
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 DE19823228670 external-priority patent/DE3228670A1/de
Priority claimed from DE19823228724 external-priority patent/DE3228724A1/de
Application filed by Basf Farben & Fasern filed Critical Basf Farben & Fasern
Publication of BR8304075A publication Critical patent/BR8304075A/pt

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/707—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being a compound containing active hydrogen not comprising water
    • 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
    • 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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes or derivatives thereof
    • 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
    • C08G2190/00—Compositions for sealing or packing joints
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1059—Heat-curable materials
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/902—Particulate material prepared from an isocyanate
BR8304075A 1982-07-31 1983-07-29 Misturas de substancias endureciveis pelo calor,estaveis ao armazenamento,constituidas de poliisocianato de poliol,processo para fabricacao e aplicacao BR8304075A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823228670 DE3228670A1 (de) 1982-07-31 1982-07-31 Lagerstabile, hitzehaertbare stoffmischungen aus polyisocyanat und polyol, verfahren zu deren herstellung und verwendung
DE19823228724 DE3228724A1 (de) 1982-07-31 1982-07-31 Lagerstabile, hitzehaertbare stoffmischungen aus polyisocyanat und polyol, verfahren zu deren herstellung und verwendung

Publications (1)

Publication Number Publication Date
BR8304075A true BR8304075A (pt) 1984-03-07

Family

ID=25803452

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304075A BR8304075A (pt) 1982-07-31 1983-07-29 Misturas de substancias endureciveis pelo calor,estaveis ao armazenamento,constituidas de poliisocianato de poliol,processo para fabricacao e aplicacao

Country Status (5)

Country Link
US (1) US4507456A (pt)
EP (1) EP0100507B1 (pt)
BR (1) BR8304075A (pt)
DE (1) DE3378319D1 (pt)
ES (1) ES8404705A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325735A1 (de) * 1983-07-16 1985-01-24 Basf Ag, 6700 Ludwigshafen Bei raumtemperatur fluessige, lagerstabile, waermeaktivierbare stoffgemische aus polyolen und/oder polyaminen und polyisocyanaten fuer polyurethan-haftkleber
DE3343125A1 (de) * 1983-11-29 1985-06-05 Basf Ag, 6700 Ludwigshafen Verstaerkte, kompakte oder zellige polyurethan-formteile, verfahren zu deren herstellung aus hitzehaertbaren einkomponenten-polyurethan-formulierungen und deren verwendung
DE3412086A1 (de) * 1984-03-31 1985-10-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung lagerstabiler cyanamidloesungen in polyolen, einphasig homogene cyanamidloesungen und ihre verwendung
DE3517333A1 (de) * 1985-05-14 1986-11-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung stabiler dispersionen feinteiliger polyisocyanate und deren verwendung
US4642321A (en) * 1985-07-19 1987-02-10 Kollmorgen Technologies Corporation Heat activatable adhesive for wire scribed circuits
DE3529530A1 (de) * 1985-08-17 1987-02-26 Basf Ag Verwendung von stabilen dispersionen fester, feinteiliger polyisocyanate in pigmentdruckpasten und faerbeflotten
DE3727128A1 (de) * 1987-08-14 1989-02-23 Bayer Ag Verfahren zur herstellung von in der waerme haertbaren einkomponenten-polyurethan-polyharnstoff-systemen
DE19846650A1 (de) 1998-10-09 2000-04-13 Basf Coatings Ag Pulverlack-Slurry mit mikroverkapselten Partikeln, ihre Herstellung und ihre Verwendung
DE10001442A1 (de) * 2000-01-15 2001-10-18 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1164154A1 (de) * 2000-06-15 2001-12-19 Ag Bayer Haftklebstoffe mit verbesserter Scherfestigkeit bei erhöhten Temperaturen
DE10040223C2 (de) * 2000-08-17 2002-12-05 Basf Coatings Ag Strukturviskose, von organischen Lösemitteln und externen Emulgatoren freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung
US7141303B2 (en) 2001-03-06 2006-11-28 3M Innovative Properties Company Protective articles
US6699528B2 (en) 2002-02-04 2004-03-02 Mckeand Scott J. Process for preparing corrosion-resistant metal articles for marine applications
GB2400104B (en) 2003-04-03 2007-10-10 Bostik Findley Ltd Storage stable adhesive paste compositions
DE102007054046A1 (de) * 2007-11-13 2009-06-18 Bayer Materialscience Ag Latentreaktive Klebstoffe für Identifikations-Dokumente

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244519A (pt) * 1958-10-28
NL134011C (pt) * 1964-12-18 1900-01-01
DE1570548B2 (de) * 1965-03-17 1980-01-17 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lagerbeständigen, in der Wärme zu Polyurethanen aushärtbaren Massen
US3655627A (en) * 1969-06-19 1972-04-11 Textron Inc Process for preparing solid particles of urea-urethane polymers
DE2237674A1 (de) * 1972-07-31 1974-02-21 Eib Wilhelm Verfahren zur herstellung von beschichtungs- bzw. klebemassen
US4070346A (en) * 1975-01-21 1978-01-24 Bayer Aktiengesellschaft Production of polyurethane powder
JPS51118721A (en) * 1975-03-25 1976-10-18 Hoechst Ag Blocked polyisocianate * its preparation and use
US4068086A (en) * 1975-03-25 1978-01-10 Hoechst Aktiengesellschaft Blocked polyisocyanates obtained from 2,2,4-trimethylhexamethylene-diisocyanate and acetoacetic acid alkyl esters
US4029626A (en) * 1975-11-24 1977-06-14 Communications Technology Corporation Polyurethane composition having easy-reentry property
DE2640295C3 (de) * 1976-09-08 1979-06-13 Hoechst Ag, 6000 Frankfurt Einbrennlacke auf der Grundlage von freie Hydroxylgruppen enthaltenden PoIyepoxidverbindungen und blockierten Polyisocyanaten
DE2842805A1 (de) * 1978-09-30 1980-04-10 Bayer Ag Beschichtungsmassen
DE3112054A1 (de) * 1981-03-27 1982-10-07 Basf Ag, 6700 Ludwigshafen Lagerstabile, hitzhaertbare stoffmischungen aus polyisocyanat und polyol, verfahren zu deren herstellung und verwendung

Also Published As

Publication number Publication date
EP0100507B1 (de) 1988-10-26
ES524562A0 (es) 1984-05-01
US4507456A (en) 1985-03-26
ES8404705A1 (es) 1984-05-01
EP0100507A3 (en) 1986-06-25
EP0100507A2 (de) 1984-02-15
DE3378319D1 (en) 1988-12-01

Similar Documents

Publication Publication Date Title
BR8304075A (pt) Misturas de substancias endureciveis pelo calor,estaveis ao armazenamento,constituidas de poliisocianato de poliol,processo para fabricacao e aplicacao
BR8001612A (pt) Compacto abrasivo e processo para formar o mesmo
BR7905215A (pt) Processo para a preparacao de um granulado e granulado obtido pelo processo
BR7903255A (pt) Conductor trancado e processo para fabricacao do mesmo
BR7706313A (pt) Processo para preparacao de compostos,e composicoes inseticidas,composicoes acaricidas,composicoes nematicidas e composicoes antifungo contendo tais compostos
BR7708673A (pt) Composicao explosiva em suspensao e processo para sua preparacao
BR8000641A (pt) Dioxazino compostos,processo para sua preparacao e seu emprego
BR7804002A (pt) Composicao explosiva em suspensao e processo para sua fabricacao
BR8007818A (pt) Conjunto de embolo e cilindro e processo para fabricacao do mesmo
BR7707276A (pt) Aperfeicoamento em processo para preparacao de compostos organo-estanho
BR7907834A (pt) Processo para preparacao de material filtrante,filtro contendo o material,e aplicacao do material filtrante produzido
BR7708181A (pt) Processo para imunoensaio ligado a enzima;e conjunto de materiais para uso na pratica de um processo
BR8206119A (pt) Composicao catalistica processo para sua preparacao e processo para nitracao em fase de vapor de compostos aromaticos
BR8101563A (pt) Ureia, processo para sua preparacao, composicao e seu emprego
BR8002029A (pt) Roda e processo para fabricacao e fundicao da mesma
BR7903511A (pt) Celula eletrolitica e processo para sua fabricacao
BR8006288A (pt) Composto e processo para sua preparacao
BR7702713A (pt) Processo para deslignificacao de material lignocelulosico
BR7602728A (pt) Composicao explosiva e processo para sua fabricacao
BR7904671A (pt) Oxazinocorantes cationicos,processo para sua preparacao e seu emprego
BR8201082A (pt) Contato eletrico e processo para fabricar o mesmo
BR7502864A (pt) Processo para o isolamento total e rapida secagem de substancias solidas em suspencoes
BR7904037A (pt) Alfa-prop-1-inil-3-fenoxibenzil-alcoois,processo para sua preparacao e seu emprego
BR7707493A (pt) Processo para o isolamento de heparina e seu emprego
BR8107184A (pt) Processo para a preparacao de misturas de poliois contendo anidrohexita e misturas de poliois obteniveis conforme o mesmo

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/07/98

B15K Others concerning applications: alteration of classification

Ipc: C08G 18/79 (2006.01), C08G 18/70 (2006.0