FR2175200A1 - - Google Patents

Info

Publication number
FR2175200A1
FR2175200A1 FR7308391A FR7308391A FR2175200A1 FR 2175200 A1 FR2175200 A1 FR 2175200A1 FR 7308391 A FR7308391 A FR 7308391A FR 7308391 A FR7308391 A FR 7308391A FR 2175200 A1 FR2175200 A1 FR 2175200A1
Authority
FR
France
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
FR7308391A
Other languages
French (fr)
Other versions
FR2175200B1 (en
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.)
Knapsack AG
Original Assignee
Knapsack AG
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 Knapsack AG filed Critical Knapsack AG
Publication of FR2175200A1 publication Critical patent/FR2175200A1/fr
Application granted granted Critical
Publication of FR2175200B1 publication Critical patent/FR2175200B1/fr
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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Detergent Compositions (AREA)
  • Removal Of Specific Substances (AREA)
FR7308391A 1972-03-09 1973-03-08 Expired FR2175200B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722211256 DE2211256C2 (en) 1972-03-09 1972-03-09 Process for the preparation of poly-α-oxy-acrylic acid

Publications (2)

Publication Number Publication Date
FR2175200A1 true FR2175200A1 (en) 1973-10-19
FR2175200B1 FR2175200B1 (en) 1977-12-30

Family

ID=5838332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7308391A Expired FR2175200B1 (en) 1972-03-09 1973-03-08

Country Status (16)

Country Link
JP (1) JPS5756510B2 (en)
AT (2) AT322510B (en)
BE (1) BE796531A (en)
CA (1) CA1014727A (en)
CH (1) CH591527A5 (en)
DD (1) DD104803A5 (en)
DE (1) DE2211256C2 (en)
DK (1) DK139524C (en)
FI (1) FI57427C (en)
FR (1) FR2175200B1 (en)
GB (1) GB1403151A (en)
IT (1) IT979741B (en)
NL (1) NL172848C (en)
NO (1) NO140736C (en)
SE (1) SE390971B (en)
SU (1) SU488395A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352069A1 (en) * 1976-05-19 1977-12-16 Hoechst Ag METAL PHOSPHATION PROCESS
FR2514746A1 (en) * 1981-10-20 1983-04-22 Coatex Sa INHIBITING AGENT FOR INCRUSTATION AND PRECIPITATION FOR THE TREATMENT OF INDUSTRIAL AND / OR DOMESTIC WATER

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1536136A (en) * 1975-03-03 1978-12-20 Unilever Ltd Detergent composition
DE2643422A1 (en) * 1976-09-21 1978-03-30 Kurita Water Ind Ltd WATER TREATMENT PRODUCTS AND METHODS FOR TREATMENT OF WATER
JPS6286098A (en) * 1985-10-11 1987-04-20 株式会社日本触媒 Detergent builder and detergent composition containing the same
JPS63251410A (en) * 1987-04-09 1988-10-18 Nippon Peroxide Co Ltd Preparation of polylactone corresponding to poly-alpha-hydroxyacrylic acid

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327302A (en) * 1940-07-13 1943-08-17 Du Pont Soap composition
FR2118627A5 (en) * 1970-12-17 1972-07-28 Solvay

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728746A (en) * 1952-03-08 1955-12-27 Eastman Kodak Co Alpha-hydroxy acrylic acid polymers, and salts thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327302A (en) * 1940-07-13 1943-08-17 Du Pont Soap composition
FR2118627A5 (en) * 1970-12-17 1972-07-28 Solvay

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352069A1 (en) * 1976-05-19 1977-12-16 Hoechst Ag METAL PHOSPHATION PROCESS
FR2514746A1 (en) * 1981-10-20 1983-04-22 Coatex Sa INHIBITING AGENT FOR INCRUSTATION AND PRECIPITATION FOR THE TREATMENT OF INDUSTRIAL AND / OR DOMESTIC WATER

Also Published As

Publication number Publication date
CA1014727A (en) 1977-08-02
DD104803A5 (en) 1974-03-20
AT322510B (en) 1975-05-26
NO140736C (en) 1979-10-31
BE796531A (en) 1973-09-10
FR2175200B1 (en) 1977-12-30
DK139524B (en) 1979-03-05
JPS5756510B2 (en) 1982-11-30
IT979741B (en) 1974-09-30
FI57427C (en) 1980-08-11
GB1403151A (en) 1975-08-13
DK139524C (en) 1979-08-20
FI57427B (en) 1980-04-30
CH591527A5 (en) 1977-09-30
DE2211256C2 (en) 1982-12-02
SU488395A3 (en) 1975-10-15
NO140736B (en) 1979-07-23
DE2211256A1 (en) 1973-09-13
AT323420B (en) 1975-07-10
NL172848B (en) 1983-06-01
SE390971B (en) 1977-01-31
NL172848C (en) 1983-11-01
NL7301954A (en) 1973-09-11
JPS48102807A (en) 1973-12-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse