FR1135886A - Perfectionnements à un procédé de polymérisation en suspension stable - Google Patents

Perfectionnements à un procédé de polymérisation en suspension stable

Info

Publication number
FR1135886A
FR1135886A FR1135886DA FR1135886A FR 1135886 A FR1135886 A FR 1135886A FR 1135886D A FR1135886D A FR 1135886DA FR 1135886 A FR1135886 A FR 1135886A
Authority
FR
France
Prior art keywords
polymerization process
suspension polymerization
stable suspension
stable
suspension
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
Other languages
English (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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1135886A publication Critical patent/FR1135886A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
FR1135886D 1954-08-23 1955-08-19 Perfectionnements à un procédé de polymérisation en suspension stable Expired FR1135886A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451681A US2875185A (en) 1954-08-23 1954-08-23 Method of polymerizing a monoethylenically unsaturated vinylidene compound in aqueous suspension

Publications (1)

Publication Number Publication Date
FR1135886A true FR1135886A (fr) 1957-05-06

Family

ID=23793263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135886D Expired FR1135886A (fr) 1954-08-23 1955-08-19 Perfectionnements à un procédé de polymérisation en suspension stable

Country Status (6)

Country Link
US (1) US2875185A (fr)
BE (1) BE540672A (fr)
DE (1) DE1005272B (fr)
FR (1) FR1135886A (fr)
GB (1) GB773737A (fr)
NL (1) NL91553C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709399A2 (fr) * 1994-10-28 1996-05-01 Eastman Kodak Company Procédé de préparation de particules polymérique pour une couche photographique matte

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005801A (en) * 1958-11-21 1961-10-24 H D Justi & Son Inc Method of polymerizing
BE611549A (fr) * 1960-12-16
US4532314A (en) * 1983-02-28 1985-07-30 Henkel Corporation Method of suspension polymerization of vinyl chloride utilizing hydroxypropyl guar
US4526946A (en) * 1983-06-23 1985-07-02 Occidental Chemical Corporation Polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
US4732954A (en) * 1983-06-23 1988-03-22 Occidental Chemical Corporation Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
US4732953A (en) * 1983-06-23 1988-03-22 Occidental Chemical Corporation Novel polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption
US4739023A (en) * 1986-10-02 1988-04-19 Lee Kyu W Polymerization of vinyl chloride with a clay and a hydrophilic polymer suspending agent
IT1241443B (it) * 1990-12-05 1994-01-17 S E I P I Societa Esportazione Procedimento per ottenere fasi monomeriche in forma di microsfere, omogeneamente sospese in una fase continua costituita da gel di polisaccaridi, polimerizzazione delle stesse ed applicazione dei materiali ottenuti nei settori dei biomateriali, ottico,dell'industriamanifatturiera e dell'ingegneria civile
RU2744269C2 (ru) 2015-11-27 2021-03-04 Солвей Са Способ получения композита (винилиденхлоридный полимер)/глина, пленки, полученные из него, и их применение

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889981C (de) * 1933-10-25 1953-09-14 Ici Ltd Verfahren zur Herstellung koerniger Polymerisate aus Vinylestern, niederen Alkylestern der Acrylsaeure oder Methacrylsaeure oder Mischungen dieser Ester
US2194354A (en) * 1933-10-25 1940-03-19 Ici Ltd Process for preparing polymeric vinyl esters in granular form
GB577326A (en) * 1944-01-12 1946-05-14 Reginald George Robert Bacon Polymer dispersions
US2473929A (en) * 1946-02-18 1949-06-21 Shawinigan Resins Corp Polymerization process
FR1005596A (fr) * 1947-08-18 1952-04-11 Basf Ag Procédé de polymérisation
FR1005601A (fr) * 1947-08-19 1952-04-15 Basf Ag Procédé de polymérisation
US2494517A (en) * 1948-11-15 1950-01-10 Shell Dev Granular polymerization of vinyl chloride
US2576720A (en) * 1949-06-21 1951-11-27 Du Pont Granular polymerization of polymerizable liquid organic compound in the presence of a hypophosphite
FR1032280A (fr) * 1950-02-10 1953-06-30 Hoechst Ag Polymères en grains ou en perles et leur préparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0709399A2 (fr) * 1994-10-28 1996-05-01 Eastman Kodak Company Procédé de préparation de particules polymérique pour une couche photographique matte
EP0709399A3 (fr) * 1994-10-28 1997-03-05 Eastman Kodak Co Procédé de préparation de particules polymérique pour une couche photographique matte

Also Published As

Publication number Publication date
GB773737A (en) 1957-05-01
BE540672A (fr)
DE1005272B (de) 1957-03-28
NL91553C (fr)
US2875185A (en) 1959-02-24

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