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FR2367783A1 - Copolymeres et leurs sels alcalins d'acide (meth)acrylique et d'acid - Google Patents

Copolymeres et leurs sels alcalins d'acide (meth)acrylique et d'acid

Info

Publication number
FR2367783A1
FR2367783A1 FR7730360A FR7730360A FR2367783A1 FR 2367783 A1 FR2367783 A1 FR 2367783A1 FR 7730360 A FR7730360 A FR 7730360A FR 7730360 A FR7730360 A FR 7730360A FR 2367783 A1 FR2367783 A1 FR 2367783A1
Authority
FR
France
Prior art keywords
acid
copolymers
meth
alkaline salts
acrylic acid
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.)
Granted
Application number
FR7730360A
Other languages
English (en)
Other versions
FR2367783B3 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2367783A1 publication Critical patent/FR2367783A1/fr
Application granted granted Critical
Publication of FR2367783B3 publication Critical patent/FR2367783B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Copolymères d'acide acrylique et/ou d'acide méthacrylique et d'acide vinyl-lactique et/ou d'acide isopropényl-lactique. Ces copolymères sont des complexants des ions calcium et magnésium de l'eau. Ils peuvent remplacer partiellement les phosphates dans les produits de lavage et de nettoyage.
FR7730360A 1976-10-16 1977-10-10 Copolymeres et leurs sels alcalins d'acide (meth)acrylique et d'acid Granted FR2367783A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762646803 DE2646803C3 (de) 1976-10-16 1976-10-16 Hydroxyl- und carboxylgruppenhaltige Copolymerisate

Publications (2)

Publication Number Publication Date
FR2367783A1 true FR2367783A1 (fr) 1978-05-12
FR2367783B3 FR2367783B3 (fr) 1980-06-27

Family

ID=5990632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730360A Granted FR2367783A1 (fr) 1976-10-16 1977-10-10 Copolymeres et leurs sels alcalins d'acide (meth)acrylique et d'acid

Country Status (5)

Country Link
BE (1) BE859691A (fr)
DE (1) DE2646803C3 (fr)
FR (1) FR2367783A1 (fr)
GB (1) GB1585208A (fr)
SE (1) SE421924B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936984A1 (de) * 1979-09-13 1981-04-02 Basf Ag, 6700 Ludwigshafen Verwendung von (meth)acrylsaeure-maleinsaeure-copolymerisaten als inkrustierungsinhibitoren in waschmitteln
JPS61264099A (ja) * 1985-05-17 1986-11-21 花王株式会社 染色機器用洗浄剤

Also Published As

Publication number Publication date
GB1585208A (en) 1981-02-25
SE421924B (sv) 1982-02-08
DE2646803A1 (de) 1978-04-20
BE859691A (fr) 1978-04-13
DE2646803B2 (de) 1980-07-03
FR2367783B3 (fr) 1980-06-27
DE2646803C3 (de) 1981-06-11
SE7711605L (sv) 1978-04-17

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