FR2332303A1 - Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings - Google Patents

Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings

Info

Publication number
FR2332303A1
FR2332303A1 FR7535346A FR7535346A FR2332303A1 FR 2332303 A1 FR2332303 A1 FR 2332303A1 FR 7535346 A FR7535346 A FR 7535346A FR 7535346 A FR7535346 A FR 7535346A FR 2332303 A1 FR2332303 A1 FR 2332303A1
Authority
FR
France
Prior art keywords
compsns
contg
water
hard
crosslinking agent
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.)
Withdrawn
Application number
FR7535346A
Other languages
French (fr)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Priority to FR7535346A priority Critical patent/FR2332303A1/en
Publication of FR2332303A1 publication Critical patent/FR2332303A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)

Abstract

A water-dilutable compsn. contains (A) 10-90 (40-80) wt. % of a water-dilutable polyether polyol resin contg. only C, H, O and opt. halogen, with mol. wt. 250-2000, contg. is not 2 alcoholic OH groups, with 80-20 wt.% of a hydrophobic fraction which is (partly) aromatic or cycloaliphatic, and 20-80% of a hydrophilic fraction contg. -(CH2CH2O)- units, and (B) 90-10 wt.% of a compatible aminoplast crosslinking agent of mol. wt. is not >1000. The mixt. is a coating compsn. It can be applied, e.g. by spraying onto phosphated steel. Other substrates include, wood, plastics, textiles, paper and glass. The compsn. can be used without a solvent. It may contain 70-90% solids, compared with 40-50% solids for water-based acrylic or polyester coatings. Addn. of an amine or co-solvent to obt. water-solubility or dispersibility is not needed. Flash-off before baking is unnecessary. The coatings are hard, flexible and resistant; coatings 0.076-0.127 mm thick can be obtd. without blistering. If a solvent is used, a high concn. of solids is possible.
FR7535346A 1975-11-19 1975-11-19 Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings Withdrawn FR2332303A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535346A FR2332303A1 (en) 1975-11-19 1975-11-19 Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535346A FR2332303A1 (en) 1975-11-19 1975-11-19 Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings

Publications (1)

Publication Number Publication Date
FR2332303A1 true FR2332303A1 (en) 1977-06-17

Family

ID=9162606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535346A Withdrawn FR2332303A1 (en) 1975-11-19 1975-11-19 Water based, coating compsns. contg. polyether polyol resin - and aminoplast crosslinking agent, giving highly concd. compsns. and hard, flexible thick coatings

Country Status (1)

Country Link
FR (1) FR2332303A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164753A2 (en) * 1984-06-14 1985-12-18 HENKEL CORPORATION (a Delaware corp.) High solids coating composition based on fatty polyols
CN115558386A (en) * 2022-09-27 2023-01-03 重庆三峡油漆股份有限公司 Water-based boiling-resistant baking paint for packaging barrel and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164753A2 (en) * 1984-06-14 1985-12-18 HENKEL CORPORATION (a Delaware corp.) High solids coating composition based on fatty polyols
EP0164753A3 (en) * 1984-06-14 1987-06-10 Henkel Corporation High solids coating composition based on fatty polyols
CN115558386A (en) * 2022-09-27 2023-01-03 重庆三峡油漆股份有限公司 Water-based boiling-resistant baking paint for packaging barrel and preparation method thereof

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Legal Events

Date Code Title Description
ST Notification of lapse