BR8102379A - Composicao adesiva ou de revestimento de uma parte isenta de solvente termofixavel - Google Patents

Composicao adesiva ou de revestimento de uma parte isenta de solvente termofixavel

Info

Publication number
BR8102379A
BR8102379A BR8102379A BR8102379A BR8102379A BR 8102379 A BR8102379 A BR 8102379A BR 8102379 A BR8102379 A BR 8102379A BR 8102379 A BR8102379 A BR 8102379A BR 8102379 A BR8102379 A BR 8102379A
Authority
BR
Brazil
Prior art keywords
thermofixable
adhesive
solvent
coating composition
free part
Prior art date
Application number
BR8102379A
Other languages
English (en)
Inventor
M Arco
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR8102379A publication Critical patent/BR8102379A/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
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/674—Unsaturated compounds containing the unsaturation at least partially in a cyclic ring having at least one oxygen atom in the ring
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • C08G18/6765—Low-molecular-weight compounds containing the unsaturation at least partially in a cyclic ring having at least one oxygen atom in the ring
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
BR8102379A 1980-04-22 1981-04-20 Composicao adesiva ou de revestimento de uma parte isenta de solvente termofixavel BR8102379A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/142,651 US4273909A (en) 1980-04-22 1980-04-22 One-part solvent-free thermosettable blocked prepolymer composition containing a diene, together with chain extender, chain terminator and a dienophile

Publications (1)

Publication Number Publication Date
BR8102379A true BR8102379A (pt) 1981-12-22

Family

ID=22500740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102379A BR8102379A (pt) 1980-04-22 1981-04-20 Composicao adesiva ou de revestimento de uma parte isenta de solvente termofixavel

Country Status (6)

Country Link
US (1) US4273909A (pt)
EP (1) EP0039156B1 (pt)
JP (1) JPS56166282A (pt)
BR (1) BR8102379A (pt)
CA (1) CA1145876A (pt)
DE (1) DE3165735D1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863760A (ja) * 1981-10-09 1983-04-15 Nippon Paint Co Ltd 光硬化性被覆組成物
US4530859A (en) * 1981-12-23 1985-07-23 Minnesota Mining And Manufacturing Company Method of preparing a polymeric coating composition from a blocked isocyanate-functional polymeric compound and a crosslinking agent which is insoluble in aprotic solvents
US4513125A (en) * 1983-01-06 1985-04-23 Ford Motor Company Crosslinkable composition of matter - II
US4515926A (en) * 1983-01-06 1985-05-07 Ford Motor Company Coating composition comprising bis-diene oligomers and bis-dieneophile oligomers
NL1022777C2 (nl) * 2003-02-25 2004-08-26 Tno Coating, werkwijze voor het aanbrengen van de coating op een voorwerp en gecoat voorwerp verkrijgbaar met de werkwijze, en werkwijze voor het egaliseren van een op een voorwerp aangebrachte coating.
EP2174976A1 (en) 2008-10-13 2010-04-14 Nederlandse Centrale Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek TNO Recycling an organic-matrix composite material
IT1401319B1 (it) * 2010-08-10 2013-07-18 Ecopolimeri S R L Procedimento per preparare una resina policarbammidica.
US9545011B2 (en) 2015-05-13 2017-01-10 International Business Machines Corporation Dry film solder mask composite laminate materials
CN110183650A (zh) * 2019-05-22 2019-08-30 北京化工大学 基于Michael加成的非异氰酸酯法交联聚脲制备技术
CN112225876A (zh) * 2020-10-20 2021-01-15 中国林业科学研究院林产化学工业研究所 一种基于Diels-Alder反应松香基自修复聚氨酯制备方法
CN116589659B (zh) * 2023-06-13 2023-11-10 安庆市索隆新材料有限公司 一种自修复聚氨酯弹性体的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012993A (en) * 1958-04-21 1961-12-12 Du Pont Branched chain polyurethane polymers
US3252848A (en) 1962-05-14 1966-05-24 Thiokol Chemical Corp Nonfoaming process for the preparation of urethane laminates from fibrous materials
GB1085454A (en) 1964-11-06 1967-10-04 Du Pont Compositions for the formation of polyether-urethane/polyurea copolymers
US3435003A (en) * 1966-06-01 1969-03-25 Du Pont Cross-linked thermally reversible polymers produced from condensation polymers with pendant furan groups cross-linked with maleimides
US3652511A (en) * 1969-04-28 1972-03-28 Desoto Inc Water-dispersible polyimide coatings
US3808160A (en) * 1970-05-28 1974-04-30 Du Pont Cross-linkable coating composition of a hydroxyl containing polyester and a blocked polyisocyanate
NL7409399A (nl) * 1973-07-19 1975-01-21 Rhone Poulenc Sa Werkwijze ter bereiding van thermostabiele har- sen en voorwerpen geheel of gedeeltelijk be- staande uit deze harsen.
FR2261298B1 (pt) * 1974-02-20 1976-11-26 Rhone Poulenc Ind
FR2288767A1 (fr) * 1974-10-21 1976-05-21 Rhone Poulenc Ind Compositions thermodurcissables a base de bis-imide polyurethanne
US3951902A (en) * 1974-11-18 1976-04-20 Trw Inc. Polyimide sealant composition

Also Published As

Publication number Publication date
CA1145876A (en) 1983-05-03
US4273909A (en) 1981-06-16
EP0039156A1 (en) 1981-11-04
JPS56166282A (en) 1981-12-21
DE3165735D1 (en) 1984-10-04
EP0039156B1 (en) 1984-08-29

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