ES387902A1 - Aqueous dispersion polymerisation process - Google Patents

Aqueous dispersion polymerisation process

Info

Publication number
ES387902A1
ES387902A1 ES387902A ES387902A ES387902A1 ES 387902 A1 ES387902 A1 ES 387902A1 ES 387902 A ES387902 A ES 387902A ES 387902 A ES387902 A ES 387902A ES 387902 A1 ES387902 A1 ES 387902A1
Authority
ES
Spain
Prior art keywords
aqueous dispersion
monomeric material
emulsion
polymerisation process
polymerizing
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
ES387902A
Other languages
Spanish (es)
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of ES387902A1 publication Critical patent/ES387902A1/en
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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
    • C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A process comprising the steps of: polymerizing, under emulsion polymerization conditions, a first monomeric material other than vinyl chloride that gives rise to a non-film-forming polymer; let the emulsion polymer absorb a second monomeric material, transform the emulsion system into a suspension system; and polymerizing the second absorbed monomeric material, under suspension polymerization conditions. (Machine-translation by Google Translate, not legally binding)
ES387902A 1970-02-06 1971-02-03 Aqueous dispersion polymerisation process Expired ES387902A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB579870 1970-02-06

Publications (1)

Publication Number Publication Date
ES387902A1 true ES387902A1 (en) 1973-06-01

Family

ID=9802823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387902A Expired ES387902A1 (en) 1970-02-06 1971-02-03 Aqueous dispersion polymerisation process

Country Status (8)

Country Link
BE (2) BE762614A (en)
CA (2) CA932092A (en)
DE (2) DE2105467A1 (en)
ES (1) ES387902A1 (en)
FR (2) FR2078118A5 (en)
GB (1) GB1341384A (en)
NL (2) NL7101340A (en)
ZA (2) ZA71272B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216590A (en) * 1975-07-30 1977-02-07 Sumitomo Chem Co Ltd Preparation of high impact resin

Also Published As

Publication number Publication date
CA932092A (en) 1973-08-14
FR2078118A5 (en) 1971-11-05
CA958849A (en) 1974-12-03
BE762615A (en) 1971-08-05
DE2105466A1 (en) 1971-08-12
FR2079294B1 (en) 1975-08-22
DE2105467A1 (en) 1971-09-02
NL7101551A (en) 1971-08-10
ZA71272B (en) 1972-08-30
NL7101340A (en) 1971-08-10
GB1341384A (en) 1973-12-19
BE762614A (en) 1971-08-05
FR2079294A1 (en) 1971-11-12
ZA71600B (en) 1972-09-27

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