GB1477008A - Thermosetting resins - Google Patents

Thermosetting resins

Info

Publication number
GB1477008A
GB1477008A GB3410574A GB3410574A GB1477008A GB 1477008 A GB1477008 A GB 1477008A GB 3410574 A GB3410574 A GB 3410574A GB 3410574 A GB3410574 A GB 3410574A GB 1477008 A GB1477008 A GB 1477008A
Authority
GB
United Kingdom
Prior art keywords
resin
polyhydric material
aug
curing agent
cross
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3410574A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of GB1477008A publication Critical patent/GB1477008A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

1477008 Coatings P P G INDUSTRIES Inc 2 Aug 1974 [3 Aug 1973] 34105/74 Heading B2E [Also in Division C3] A substrate, e.g. high-density polyurethane foam, is coated with a curable thermosetting resin composition comprising (A) an ungelled OH-containing urethane reaction product of a polyisocyanate and a polyhydric material, (B) a thermosetting resin compatible with (A) and (C) a curing agent; where in (A), a major part of the polyhydric material is a linear polyester polyol formed from (1) an alcohol of average functionality #1.9, and (2) an acid component being C 2-20 carboxylic acid(s) or anhydride(s) of average functionality #1.9; #1 mole of compounds of functionality #3 being contained in 500 g polyhydric material. Curing agent (C) may be an aminoplast or phenolic resin, or it may be contained internally in resin (B). Resin (B) may be an alkyd, polyester polyol, polyurethane, or acrylic resin, e.g. an interpolymer of a monomer having a group with (a) an unsaturated amide, amido hydrogen being replaced by -RCHOR 1 , where R and R 1 are H or alkyl; or with (b) a cross-linked hydroxyalkyl ester of an ethylenically unsaturated acid, or (B) may be a cross-linking carboxyl polymer. (A) may include a polymer polyol of glass-transition temperature <50‹C. The composition may contain 2-50% wt (A). Conventional plasticizers may be incorporated. The components may be mixed in a solvent. Either heat or a catalyst is necessary for curing. Reference has been directed by the comptroller to Specification 1280404.
GB3410574A 1973-08-03 1974-08-02 Thermosetting resins Expired GB1477008A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38543073A 1973-08-03 1973-08-03

Publications (1)

Publication Number Publication Date
GB1477008A true GB1477008A (en) 1977-06-22

Family

ID=23521353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3410574A Expired GB1477008A (en) 1973-08-03 1974-08-02 Thermosetting resins

Country Status (4)

Country Link
JP (1) JPS542667B2 (en)
CA (1) CA1035888A (en)
FR (1) FR2245716B1 (en)
GB (1) GB1477008A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410668A (en) 1982-01-29 1983-10-18 Ppg Industries, Inc. Elastomeric coating compositions
US4419407A (en) 1982-01-29 1983-12-06 Ppg Industries, Inc. Elastomeric coating compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832568A (en) * 1971-08-31 1973-04-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410668A (en) 1982-01-29 1983-10-18 Ppg Industries, Inc. Elastomeric coating compositions
US4419407A (en) 1982-01-29 1983-12-06 Ppg Industries, Inc. Elastomeric coating compositions

Also Published As

Publication number Publication date
FR2245716A1 (en) 1975-04-25
JPS542667B2 (en) 1979-02-10
DE2436823B2 (en) 1976-09-09
FR2245716B1 (en) 1978-02-17
DE2436823A1 (en) 1975-02-27
AU7177874A (en) 1976-01-29
CA1035888A (en) 1978-08-01
JPS5082163A (en) 1975-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee