ES438182A1 - Water-based paints - Google Patents

Water-based paints

Info

Publication number
ES438182A1
ES438182A1 ES438182A ES438182A ES438182A1 ES 438182 A1 ES438182 A1 ES 438182A1 ES 438182 A ES438182 A ES 438182A ES 438182 A ES438182 A ES 438182A ES 438182 A1 ES438182 A1 ES 438182A1
Authority
ES
Spain
Prior art keywords
water
polymer
amine
weight
soluble
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
ES438182A
Other languages
Spanish (es)
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.)
Ford Motor Co
Original Assignee
Ford Motor 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
Priority claimed from US476115A external-priority patent/US3926888A/en
Priority claimed from US476116A external-priority patent/US3928273A/en
Priority claimed from US476114A external-priority patent/US3919154A/en
Application filed by Ford Motor Co filed Critical Ford Motor Co
Publication of ES438182A1 publication Critical patent/ES438182A1/en
Expired 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
    • C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Improvements made to a method for the production of an aqueous paint dispersion in which a carboxy-functional polymer is at least partially neutralized with a water-soluble amine and dispersed with an amine resin crosslinking agent selected from melamine-formaldehyde resins and urea-formaldehyde resins in a continuous phase comprising water and water-soluble amine, the improvements of which are characterized by intimately dispersing in the water, the amine resin crosslinking agent and the water-soluble amine mentioned: I. about 5 to 50 parts by weight of a polymer in solution that is a carboxy-functional copolymer of acrylic monomers that: (A) is at least partially neutralized with a water soluble amine, (B) is soluble in said aqueous solution, (C) has an average molecular weight (see formula) comprised approximately between 3,000 and 20,000 and (D) has a Tg between -15ºC and 50ºC and II. an aqueous emulsion consisting essentially of water, a water-soluble amine, and about 50 to 95 parts by weight of an emulsion polymer with a function selected from the carboxy-function and the hydroxy-function and which is a copolymer of acrylic monomers that: (A) is essentially insoluble in said aqueous solution, (B) has an average molecular weight (see formula) comprised approximately between 3,000 and 20,000 and (C) has a Tg of between -15ºC and 50ºC, said amine resin crosslinking agent being present in a proportion of approximately 15 to 35% by weight of the sum of the weights of said polymer in solution and said polymer in emulsion. (Machine-translation by Google Translate, not legally binding)
ES438182A 1974-06-03 1975-06-03 Water-based paints Expired ES438182A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US476115A US3926888A (en) 1974-06-03 1974-06-03 Method of making aqueous coating compositions of acrylic polymer latex, acrylic polymer solution, aminoplast and acrylic stabilizer polymer
US476116A US3928273A (en) 1974-06-03 1974-06-03 Method of making organic solvent free aqueous coating compositions of acrylic polymer latex, water soluble emulsion-polymerized acrylic polymer, and aminoplast
US476114A US3919154A (en) 1974-06-03 1974-06-03 Aqueous coating composition of acrylic polymer latex, acrylic polymer solution and aminoplast and method of making

Publications (1)

Publication Number Publication Date
ES438182A1 true ES438182A1 (en) 1977-05-01

Family

ID=27413368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438182A Expired ES438182A1 (en) 1974-06-03 1975-06-03 Water-based paints

Country Status (8)

Country Link
JP (1) JPS517033A (en)
CA (1) CA1071789A (en)
DE (1) DE2524432B2 (en)
ES (1) ES438182A1 (en)
FR (1) FR2279827A1 (en)
GB (1) GB1496198A (en)
IT (1) IT1035831B (en)
SE (1) SE418751B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513374A (en) * 1974-07-16 1978-06-07 Canadian Ind Aqueous thermosettable coating compositions
GB1555995A (en) * 1975-06-17 1979-11-14 Rohm & Haas Aqueous coating compositions comprising acrylic oligomers and high molecular weight polymers
US4062823A (en) * 1976-09-20 1977-12-13 Ford Motor Company Hybrid water-based enamels with partially crosslinked latexes
AT355693B (en) * 1978-06-20 1980-03-10 Vianova Kunstharz Ag WATER-DUMPABLE HEAT-COVERING AGENT
JPS6031347B2 (en) * 1978-11-13 1985-07-22 大日本インキ化学工業株式会社 aqueous coating composition
AT377274B (en) * 1981-04-17 1985-02-25 Vianova Kunstharz Ag METHOD FOR PRODUCING WATER-DISCOVERABLE BINDING AGENTS FOR BURNING VARNISHES
JPS59222970A (en) * 1983-06-01 1984-12-14 Toshiba Corp P-i-n diode pellet
US4797444A (en) * 1987-02-03 1989-01-10 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition and process
US5047454A (en) * 1987-02-03 1991-09-10 Basf Corporation Waterborne pigmented acrylic hydrosol coating composition
JP2882730B2 (en) * 1993-07-13 1999-04-12 三菱レイヨン株式会社 Aqueous coating composition
GB0015622D0 (en) * 2000-06-26 2000-08-16 Dupont Teijin Films U S Limite Polymeric film
US6743520B2 (en) 2001-06-26 2004-06-01 Dupont Teijin Films Us Ltd. Partnership Polymeric film
EP2468780B1 (en) 2004-09-30 2013-11-13 JSR Corporation Copolymer and top coating composition
DE102006013898A1 (en) * 2006-03-25 2007-09-27 Celanese Emulsions Gmbh Polymer dispersions containing two copolymers with different glass transition points and a non-ionic emulsifier of the aryl-substituted alkoxylated phenol ether type, used in paint or varnish for wood and other substrates
CN102482524B (en) * 2009-07-14 2014-07-30 巴斯夫公司 Low voc solvent-borne printing inks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312063B2 (en) * 1973-03-10 1978-03-02 Hoechst Ag, 6000 Frankfurt Water-thinnable coating agents

Also Published As

Publication number Publication date
JPS517033A (en) 1976-01-21
FR2279827B1 (en) 1978-03-17
FR2279827A1 (en) 1976-02-20
DE2524432B2 (en) 1980-01-03
GB1496198A (en) 1977-12-30
CA1071789A (en) 1980-02-12
IT1035831B (en) 1979-10-20
SE418751B (en) 1981-06-22
DE2524432A1 (en) 1975-12-04
SE7506315L (en) 1975-12-04
AU8136575A (en) 1976-11-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202