BR7707075A - Processo para preparar adesivos que endurecem sem bolhas em presenca da umidade do ar - Google Patents

Processo para preparar adesivos que endurecem sem bolhas em presenca da umidade do ar

Info

Publication number
BR7707075A
BR7707075A BR7707075A BR7707075A BR7707075A BR 7707075 A BR7707075 A BR 7707075A BR 7707075 A BR7707075 A BR 7707075A BR 7707075 A BR7707075 A BR 7707075A BR 7707075 A BR7707075 A BR 7707075A
Authority
BR
Brazil
Prior art keywords
hurt
bubbles
air moisture
prepare adhesives
adhesives
Prior art date
Application number
BR7707075A
Other languages
English (en)
Portuguese (pt)
Inventor
B Brinkmann
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Publication of BR7707075A publication Critical patent/BR7707075A/pt

Links

Classifications

    • 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
    • C09J175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR7707075A 1976-11-11 1977-10-24 Processo para preparar adesivos que endurecem sem bolhas em presenca da umidade do ar BR7707075A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2651479A DE2651479C2 (de) 1976-11-11 1976-11-11 Elastisches Klebemittel

Publications (1)

Publication Number Publication Date
BR7707075A true BR7707075A (pt) 1978-07-18

Family

ID=5992922

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707075A BR7707075A (pt) 1976-11-11 1977-10-24 Processo para preparar adesivos que endurecem sem bolhas em presenca da umidade do ar

Country Status (13)

Country Link
JP (1) JPS6058269B2 (fr)
BE (1) BE860724A (fr)
BR (1) BR7707075A (fr)
DE (1) DE2651479C2 (fr)
DK (1) DK152440C (fr)
ES (1) ES463601A1 (fr)
FR (1) FR2375309A1 (fr)
GB (1) GB1575666A (fr)
IE (1) IE45942B1 (fr)
IT (1) IT1088877B (fr)
LU (1) LU78482A1 (fr)
NL (1) NL179062C (fr)
SE (1) SE439169B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469831A (en) * 1981-08-26 1984-09-04 Basf Aktiengesellschaft Moisture-curing, storage stable, single-component polyurethane systems
EP0303645B1 (fr) * 1987-02-20 1993-12-15 Teroson GmbH Procédé de préparation d'un joint et d'un adhésif en polyuréthane,à un composant et réticulable sous l'action de la chaleur et de l'humidité.
GB2242907A (en) * 1990-04-03 1991-10-16 Bostik Ltd Two-component polyurethane composition and method of mixing thereof
GB9117068D0 (en) * 1991-08-08 1991-09-25 Ici Plc Cold curable polyisocyanate adhesive and sealant systems
US5584958A (en) * 1992-08-04 1996-12-17 Imperial Chemical Industries Plc Polyisocyanate adhesive and sealant systems
DE4311923A1 (de) * 1993-04-10 1994-10-13 Huels Chemische Werke Ag Zweikomponentig zu verarbeitende Beschichtungszusammensetzung zur Herstellung von PUR-Elastomeren
US5922809A (en) * 1996-01-11 1999-07-13 The Dow Chemical Company One-part moisture curable polyurethane adhesive
WO2005095421A1 (fr) * 2004-04-02 2005-10-13 Siemens Aktiengesellschaft Agents adhesifs a structure optimisee destines a des materiaux polymeres, utilisation de ces agents et materiau composite fabrique a partir de ceux-ci
EP1918314A1 (fr) 2006-10-31 2008-05-07 Sika Technology AG Composition de polyuréthane ayant une résistance initiale élevée
EP1975187A1 (fr) * 2007-03-28 2008-10-01 Sika Technology AG Procédé de fabrication de composition de polyuréthane ayant une teneur en isocyanat monomère moindre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719121C3 (de) * 1967-11-04 1980-07-10 Bayer Ag, 5090 Leverkusen Verfahren zum Abdichten und Ausfüllen von Fugen
DE2166502C3 (de) * 1971-04-06 1982-01-14 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von neuen Enamingruppen enthaltenden Prepolymeren und ihre Verwendung
DE2356213C2 (de) * 1973-11-10 1986-11-13 Schering AG, 1000 Berlin und 4709 Bergkamen Durch Ketimingruppen terminierte Prepolymere und Verfahren zu ihrer Herstellung
DE2125247C3 (de) * 1971-04-06 1981-07-23 Schering Ag Berlin Und Bergkamen, 1000 Berlin Verfahren zum Applizieren von Lacken, Vergußmassen, Spachtelmassen, Überzugs- und Beschichtungsmassen

Also Published As

Publication number Publication date
ES463601A1 (es) 1978-07-16
NL179062C (nl) 1986-07-01
DK152440C (da) 1988-07-25
LU78482A1 (fr) 1978-03-14
DE2651479A1 (de) 1978-05-18
JPS5360939A (en) 1978-05-31
IE45942B1 (en) 1983-01-12
IT1088877B (it) 1985-06-10
IE45942L (en) 1978-05-11
FR2375309A1 (fr) 1978-07-21
DK454777A (da) 1978-05-12
NL7710731A (nl) 1978-05-16
BE860724A (fr) 1978-05-10
DK152440B (da) 1988-02-29
FR2375309B1 (fr) 1983-06-24
DE2651479C2 (de) 1986-03-20
SE439169B (sv) 1985-06-03
SE7712731L (sv) 1978-05-12
JPS6058269B2 (ja) 1985-12-19
GB1575666A (en) 1980-09-24

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