IT1050736B - Processo per la preparazione di composizioni da rivestimento termoindurenti - Google Patents

Processo per la preparazione di composizioni da rivestimento termoindurenti

Info

Publication number
IT1050736B
IT1050736B IT29815/75A IT2981575A IT1050736B IT 1050736 B IT1050736 B IT 1050736B IT 29815/75 A IT29815/75 A IT 29815/75A IT 2981575 A IT2981575 A IT 2981575A IT 1050736 B IT1050736 B IT 1050736B
Authority
IT
Italy
Prior art keywords
preparation
coating compositions
thermosetting coating
thermosetting
compositions
Prior art date
Application number
IT29815/75A
Other languages
English (en)
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Application granted granted Critical
Publication of IT1050736B publication Critical patent/IT1050736B/it

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
    • C08G18/80—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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
IT29815/75A 1974-12-03 1975-11-28 Processo per la preparazione di composizioni da rivestimento termoindurenti IT1050736B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7415726,A NL176368C (nl) 1974-12-03 1974-12-03 Werkwijze voor de bereiding van thermohardende lakken, alsmede voorwerpen, die bekleed zijn met een aldus bereide lak.

Publications (1)

Publication Number Publication Date
IT1050736B true IT1050736B (it) 1981-03-20

Family

ID=19822581

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29815/75A IT1050736B (it) 1974-12-03 1975-11-28 Processo per la preparazione di composizioni da rivestimento termoindurenti

Country Status (8)

Country Link
US (1) US4008192A (it)
JP (1) JPS583492B2 (it)
BE (1) BE836209A (it)
DE (1) DE2554337C2 (it)
FR (1) FR2293460A1 (it)
GB (1) GB1480888A (it)
IT (1) IT1050736B (it)
NL (1) NL176368C (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452930A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Curable compositions containing novel urethane curing agents
US4452963A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Low temperature urethane curing agents
US4452681A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Method of electrodeposition of coating compositions containing novel urethane curing agents
FR2582691B1 (fr) * 1985-05-28 1988-03-04 Solvay Feuille de similicuir en polychlorure de vinyle enduite au dos d'un adhesif sec thermoreactivable et utilisation de cette feuille pour le thermogarnissage d'articles rigides
US5047456A (en) * 1989-04-21 1991-09-10 Kimberly-Clark Corporation Thermally reversible superabsorbent polymers
US5491210A (en) * 1989-04-21 1996-02-13 Kimberly-Clark Corporation Thermally reversible polymers
FR2684680B1 (fr) * 1991-12-05 1994-02-11 Cray Valley Sa Compositions ameliorees de resines polyesters insatures pour moulage.
US5804051A (en) * 1996-08-29 1998-09-08 Ppg Industries, Inc. Electrodepositable coating compositions containing hydroxamic acid and derivatives thereof, and their use in a method of electrodeposition
US20050037194A1 (en) * 2003-08-15 2005-02-17 Kimberly-Clark Worldwide, Inc. Thermoplastic polymers with thermally reversible and non-reversible linkages, and articles using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882260A (en) * 1954-12-18 1959-04-14 Bayer Ag Crosslinked polymers of ethylenically unsaturated blocked isocyanates
US3499852A (en) * 1967-02-10 1970-03-10 Textron Inc Coating compositions containing polyol crosslinking agent and urethane prepolymers endblocked with ethylenic groups
US3694389A (en) * 1970-08-06 1972-09-26 Rohm & Haas Thermosetting coatings based on oxime-blocked isocyanates
US3748315A (en) * 1971-07-06 1973-07-24 Allied Chem Heat resistant urethane coatings
JPS5339476B2 (it) * 1972-07-03 1978-10-21
DE2236514A1 (de) * 1972-07-26 1974-02-07 Degussa Verfahren zur herstellung von pulverisierbaren, hitzehaertbaren ueberzugsmitteln
US3931117A (en) * 1974-08-01 1976-01-06 Cook Paint And Varnish Company Coating powders for protective films based on ε-caprolactam-blocked isocyanates

Also Published As

Publication number Publication date
DE2554337C2 (de) 1985-02-07
BE836209A (fr) 1976-04-01
NL176368C (nl) 1985-04-01
FR2293460B1 (it) 1979-04-06
NL176368B (nl) 1984-11-01
JPS5177696A (it) 1976-07-06
JPS583492B2 (ja) 1983-01-21
DE2554337A1 (de) 1976-06-10
NL7415726A (nl) 1976-06-08
US4008192A (en) 1977-02-15
FR2293460A1 (fr) 1976-07-02
GB1480888A (en) 1977-07-27

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