GB1438543A - - Google Patents

Info

Publication number
GB1438543A
GB1438543A GB3695673A GB3695673A GB1438543A GB 1438543 A GB1438543 A GB 1438543A GB 3695673 A GB3695673 A GB 3695673A GB 3695673 A GB3695673 A GB 3695673A GB 1438543 A GB1438543 A GB 1438543A
Authority
GB
United Kingdom
Prior art keywords
copolymer
salt
aug
copolymers
carbon atoms
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
GB3695673A
Other languages
English (en)
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 filed Critical
Publication of GB1438543A publication Critical patent/GB1438543A/en
Expired 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
GB3695673A 1972-08-04 1973-08-03 Expired GB1438543A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2238375A DE2238375C3 (de) 1972-08-04 1972-08-04 Verwendung von Copolymeren als Komplexbildner bei der Wasserenthärtung

Publications (1)

Publication Number Publication Date
GB1438543A true GB1438543A (enrdf_load_stackoverflow) 1976-06-09

Family

ID=5852640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3695673A Expired GB1438543A (enrdf_load_stackoverflow) 1972-08-04 1973-08-03

Country Status (15)

Country Link
JP (1) JPS5322549B2 (enrdf_load_stackoverflow)
AT (1) AT335586B (enrdf_load_stackoverflow)
AU (1) AU5880673A (enrdf_load_stackoverflow)
BE (1) BE803218A (enrdf_load_stackoverflow)
CA (1) CA1004452A (enrdf_load_stackoverflow)
CH (1) CH590178A5 (enrdf_load_stackoverflow)
DD (1) DD104918A5 (enrdf_load_stackoverflow)
DE (1) DE2238375C3 (enrdf_load_stackoverflow)
FR (1) FR2194652B1 (enrdf_load_stackoverflow)
GB (1) GB1438543A (enrdf_load_stackoverflow)
IL (1) IL42898A (enrdf_load_stackoverflow)
IT (1) IT990114B (enrdf_load_stackoverflow)
NL (1) NL7310654A (enrdf_load_stackoverflow)
SE (1) SE387619B (enrdf_load_stackoverflow)
ZA (1) ZA735302B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752390Y2 (enrdf_load_stackoverflow) * 1975-05-19 1982-11-13
JPS59479A (ja) * 1982-06-22 1984-01-05 松田　悦一 移動壁用遊動吊車

Also Published As

Publication number Publication date
DE2238375C3 (de) 1979-07-26
DE2238375B2 (de) 1978-11-16
FR2194652A1 (enrdf_load_stackoverflow) 1974-03-01
FR2194652B1 (enrdf_load_stackoverflow) 1975-08-22
BE803218A (fr) 1974-02-04
SE387619B (sv) 1976-09-13
IL42898A0 (en) 1973-11-28
CH590178A5 (enrdf_load_stackoverflow) 1977-07-29
NL7310654A (enrdf_load_stackoverflow) 1974-02-06
IL42898A (en) 1977-01-31
ZA735302B (en) 1974-07-31
DD104918A5 (enrdf_load_stackoverflow) 1974-04-05
DE2238375A1 (de) 1974-02-14
AT335586B (de) 1977-03-25
JPS5322549B2 (enrdf_load_stackoverflow) 1978-07-10
AU5880673A (en) 1975-02-06
ATA684673A (de) 1976-07-15
JPS4953578A (enrdf_load_stackoverflow) 1974-05-24
CA1004452A (en) 1977-02-01
IT990114B (it) 1975-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee