BR9813839A - Adesivo livre de primer para uma superfìcie pintada e seu uso. - Google Patents

Adesivo livre de primer para uma superfìcie pintada e seu uso.

Info

Publication number
BR9813839A
BR9813839A BR9813839-1A BR9813839A BR9813839A BR 9813839 A BR9813839 A BR 9813839A BR 9813839 A BR9813839 A BR 9813839A BR 9813839 A BR9813839 A BR 9813839A
Authority
BR
Brazil
Prior art keywords
primer
painted surface
adhesive
present
free adhesive
Prior art date
Application number
BR9813839-1A
Other languages
English (en)
Inventor
Renhe R Lin
Syed Z Mahdi
Original Assignee
Essex Specialty Prod
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 Essex Specialty Prod filed Critical Essex Specialty Prod
Publication of BR9813839A publication Critical patent/BR9813839A/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
    • C09J175/08—Polyurethanes from polyethers
    • 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
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"ADESIVO LIVRE DE PRIMER PARA UMA SUPERFìCIE PINTADA E SEU USO". A presente invenção refere-se a um adesivo curável por umidade monocomponente compreendendo um pré-polímero terminado por isocianato e um ácido monossulfónico orgânico. Os adesivos da presente invenção permitem ligar vários substratos sem a necessidade de um primer. Os adesivos permitem adesão a tintas resistentes a ácidos, melamina carbamato e acrílico melamina, às quais a adesão era anteriormente especialmente difícil. Um método para usar a composição adesiva também é divulgado.
BR9813839-1A 1997-12-24 1998-12-23 Adesivo livre de primer para uma superfìcie pintada e seu uso. BR9813839A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6878897P 1997-12-24 1997-12-24
PCT/US1998/027455 WO1999033930A1 (en) 1997-12-24 1998-12-23 Primerless adhesive for a painted surface

Publications (1)

Publication Number Publication Date
BR9813839A true BR9813839A (pt) 2000-10-24

Family

ID=22084717

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813839-1A BR9813839A (pt) 1997-12-24 1998-12-23 Adesivo livre de primer para uma superfìcie pintada e seu uso.

Country Status (8)

Country Link
EP (1) EP1042421A1 (pt)
JP (1) JP2002500240A (pt)
KR (1) KR20010033559A (pt)
CN (1) CN1284107A (pt)
AU (1) AU1945899A (pt)
BR (1) BR9813839A (pt)
CA (1) CA2316311A1 (pt)
WO (1) WO1999033930A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1760100A1 (de) 2005-09-01 2007-03-07 Sika Technology AG Isocyanatgruppen enthaltende Addukte und Zusammensetzung mit guter Haftung auf Lacksubstraten
JP4698445B2 (ja) * 2006-03-08 2011-06-08 サンスター技研株式会社 一液型湿気硬化性ウレタン系組成物
JP5294251B2 (ja) * 2008-05-12 2013-09-18 株式会社イノアックコーポレーション ポリウレタンフォームの接着方法
US20130298469A1 (en) * 2012-05-08 2013-11-14 Guardian Industries Corp., Silanol-inclusive adhesives, articles including components bonded to one another using silanol-inclusive adhesives, and/or associated methods
CN111607350A (zh) * 2020-03-31 2020-09-01 东风汽车有限公司 一种玻璃胶及其制备方法
CN115584236B (zh) * 2022-12-12 2023-02-17 山东友谊胶粘科技有限公司 一种塑料粘合剂及其制备方法

Family Cites Families (6)

* 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
DE3624924A1 (de) * 1986-07-23 1988-01-28 Basf Ag Feuchtigkeitshaertende, lagerstabile einkomponenten-polyurethansysteme und deren verwendung
US4758648A (en) * 1986-10-20 1988-07-19 Essex Specialty Products, Inc. High speed cure sealant
US5063269A (en) * 1990-01-16 1991-11-05 Essex Specialty Products, Inc. One-part primerless adhesive
JP2886392B2 (ja) * 1992-08-03 1999-04-26 サンスター技研株式会社 湿気硬化性一液型ウレタン系接着剤
WO1997011103A1 (de) * 1995-09-22 1997-03-27 Basf Aktiengesellschaft Dispersionen enthaltend polyurethane mit carbonylgruppen in ketofunktion

Also Published As

Publication number Publication date
EP1042421A1 (en) 2000-10-11
CN1284107A (zh) 2001-02-14
JP2002500240A (ja) 2002-01-08
CA2316311A1 (en) 1999-07-08
AU1945899A (en) 1999-07-19
WO1999033930A1 (en) 1999-07-08
KR20010033559A (ko) 2001-04-25

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE 6A,7A E 8A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1887 DE 06/03/2007.