FR2277838A1 - Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication - Google Patents

Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication

Info

Publication number
FR2277838A1
FR2277838A1 FR7424603A FR7424603A FR2277838A1 FR 2277838 A1 FR2277838 A1 FR 2277838A1 FR 7424603 A FR7424603 A FR 7424603A FR 7424603 A FR7424603 A FR 7424603A FR 2277838 A1 FR2277838 A1 FR 2277838A1
Authority
FR
France
Prior art keywords
poly
manufacturing process
acid salts
hydroxyacrylic acid
granules
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
FR7424603A
Other languages
English (en)
Other versions
FR2277838B1 (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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Priority to FR7424603A priority Critical patent/FR2277838A1/fr
Priority to ZA00753704A priority patent/ZA753704B/xx
Priority to US05/585,587 priority patent/US4005136A/en
Priority to IT24271/75A priority patent/IT1038899B/it
Priority to CH793475A priority patent/CH606142A5/xx
Priority to DE19752527290 priority patent/DE2527290A1/de
Priority to AU82299/75A priority patent/AU487287B2/en
Priority to ES438818A priority patent/ES438818A1/es
Priority to BR5342/75D priority patent/BR7504173A/pt
Priority to CA230953A priority patent/CA1054631A/fr
Priority to NO752457A priority patent/NO144350C/no
Priority to SE7507912A priority patent/SE411121B/xx
Priority to AT534475A priority patent/AT342003B/de
Priority to GB2906475A priority patent/GB1471123A/en
Priority to DK312275A priority patent/DK312275A/da
Priority to NL7508331A priority patent/NL7508331A/xx
Priority to IE1547/75A priority patent/IE41493B1/en
Priority to JP50084578A priority patent/JPS5133105A/ja
Priority to BE158193A priority patent/BE831255A/fr
Publication of FR2277838A1 publication Critical patent/FR2277838A1/fr
Application granted granted Critical
Publication of FR2277838B1 publication Critical patent/FR2277838B1/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Detergent Compositions (AREA)
  • Glanulating (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR7424603A 1974-07-11 1974-07-11 Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication Granted FR2277838A1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR7424603A FR2277838A1 (fr) 1974-07-11 1974-07-11 Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication
ZA00753704A ZA753704B (en) 1974-07-11 1975-06-09 Granules of salts of poly-alpha-hydroxyacrylic acids and a process for their manufacture
US05/585,587 US4005136A (en) 1974-07-11 1975-06-10 Granules of salts of poly-α-hydroxyacrylic acids and a process for their manufacture
IT24271/75A IT1038899B (it) 1974-07-11 1975-06-11 Granuli di sali di acidi poli alfaidrossinacrilici e loro procedimento di fabbricazione
CH793475A CH606142A5 (fr) 1974-07-11 1975-06-18
DE19752527290 DE2527290A1 (de) 1974-07-11 1975-06-19 Granulen aus salzen von poly-alpha- hydroxyacrylsaeuren und verfahren zu ihrer herstellung
AU82299/75A AU487287B2 (en) 1974-07-11 1975-06-20 Granules of salts of poly-&-hydroxy acrylic acids and a process for their manufacture
ES438818A ES438818A1 (es) 1974-07-11 1975-06-24 Un procedimiento de fabricacion de granulos de sales de me- tales alcalinos o de amonio de acidos poli-alfa-hidroxiacri-lidos sustituidos o no.
BR5342/75D BR7504173A (pt) 1974-07-11 1975-07-02 Granulos de sais de acidos poli-d-hidroxiacrilicos e processo para a producao dos mesmos
CA230953A CA1054631A (fr) 1974-07-11 1975-07-07 Granules de sels d'acides poly-.alpha.-hydroxyacryliques et leur procede de fabrication
NO752457A NO144350C (no) 1974-07-11 1975-07-09 Granulater av alkalimetall- eller ammoniumsalter av poly-alfa-hydroksyakryl-syrer, samt fremgangsmaate for fremstilling av slike granulater
SE7507912A SE411121B (sv) 1974-07-11 1975-07-10 Poly-alfa-alrylsyrasalt-granuler och sett for deras framstellning
AT534475A AT342003B (de) 1974-07-11 1975-07-10 Granulen von alkalimetall- oder ammoniumsalzen von gegebenenfalls substituierten poly-alfa-hydroxyacrylsauren und verfahren zu ihrer herstellung
GB2906475A GB1471123A (en) 1974-07-11 1975-07-10 Granules of salts of substituted or unsubstituted poly- alpha-hydroxyacrylic acids and their production
DK312275A DK312275A (da) 1974-07-11 1975-07-10 Granulater af alkalimetal- eller ammoniumsalte af poly-alfa-hydroxyacrylsyrer samt fremgangsmade til fremstilling heraf
NL7508331A NL7508331A (nl) 1974-07-11 1975-07-11 Granules van zouten van poly-(alpha)-hydroxyacryl- zuren en werkwijze voor het vervaardigen daar- van.
IE1547/75A IE41493B1 (en) 1974-07-11 1975-07-11 Granules of salts of substituted or unsubstituted poly- -hydroxyacrylic acids and their production
JP50084578A JPS5133105A (en) 1974-07-11 1975-07-11 Hori aa hidorokishiakurirusannokinzokuen
BE158193A BE831255A (fr) 1974-07-11 1975-07-11 Granules de sels d'acides poly-alpha-hydroxacryliques et leur procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424603A FR2277838A1 (fr) 1974-07-11 1974-07-11 Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication

Publications (2)

Publication Number Publication Date
FR2277838A1 true FR2277838A1 (fr) 1976-02-06
FR2277838B1 FR2277838B1 (fr) 1977-03-18

Family

ID=9141299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424603A Granted FR2277838A1 (fr) 1974-07-11 1974-07-11 Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication

Country Status (18)

Country Link
US (1) US4005136A (fr)
JP (1) JPS5133105A (fr)
AT (1) AT342003B (fr)
BE (1) BE831255A (fr)
BR (1) BR7504173A (fr)
CA (1) CA1054631A (fr)
CH (1) CH606142A5 (fr)
DE (1) DE2527290A1 (fr)
DK (1) DK312275A (fr)
ES (1) ES438818A1 (fr)
FR (1) FR2277838A1 (fr)
GB (1) GB1471123A (fr)
IE (1) IE41493B1 (fr)
IT (1) IT1038899B (fr)
NL (1) NL7508331A (fr)
NO (1) NO144350C (fr)
SE (1) SE411121B (fr)
ZA (1) ZA753704B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002271A1 (fr) * 1977-12-01 1979-06-13 Phillips Petroleum Company Procédé de séchage d'un polymère
FR2446846A1 (fr) * 1979-01-17 1980-08-14 Nippon Kayaku Kk Procede de production de granules de sel d'acide polyacrylique facilement solubles dans l'eau

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386120A (en) 1980-01-07 1983-05-31 Nippon Kayaku Kabushiki Kaisha Process for producing polyacrylic acid salt granules easily soluble in water
DE3741158A1 (de) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel
EP1491251A1 (fr) * 2003-06-26 2004-12-29 Urea Casale S.A. Procédé et appareil de granulation en lit fluidisé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706672A (en) * 1970-12-08 1972-12-19 Celanese Corp Detergent polyelectrolyte builders
US3775475A (en) * 1971-04-28 1973-11-27 Shell Oil Co Telomer products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002271A1 (fr) * 1977-12-01 1979-06-13 Phillips Petroleum Company Procédé de séchage d'un polymère
FR2446846A1 (fr) * 1979-01-17 1980-08-14 Nippon Kayaku Kk Procede de production de granules de sel d'acide polyacrylique facilement solubles dans l'eau

Also Published As

Publication number Publication date
AT342003B (de) 1978-03-10
SE7507912L (sv) 1976-01-12
IT1038899B (it) 1979-11-30
FR2277838B1 (fr) 1977-03-18
BR7504173A (pt) 1976-07-06
ZA753704B (en) 1976-05-26
CA1054631A (fr) 1979-05-15
BE831255A (fr) 1976-01-12
US4005136A (en) 1977-01-25
ES438818A1 (es) 1977-01-16
IE41493B1 (en) 1980-01-16
IE41493L (en) 1976-01-11
JPS5133105A (en) 1976-03-22
NL7508331A (nl) 1976-01-13
DK312275A (da) 1976-01-12
ATA534475A (de) 1977-07-15
NO752457L (fr) 1976-01-13
GB1471123A (en) 1977-04-21
NO144350B (no) 1981-05-04
DE2527290A1 (de) 1976-01-22
CH606142A5 (fr) 1978-10-31
NO144350C (no) 1981-08-19
SE411121B (sv) 1979-12-03
AU8229975A (en) 1976-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse