BR7805898A - Processo de preparacao em massa,em duas fases,de polimeros e copolimeros a base de cloreto de vinila com baixo teor em produto grosseiro - Google Patents

Processo de preparacao em massa,em duas fases,de polimeros e copolimeros a base de cloreto de vinila com baixo teor em produto grosseiro

Info

Publication number
BR7805898A
BR7805898A BR7805898A BR7805898A BR7805898A BR 7805898 A BR7805898 A BR 7805898A BR 7805898 A BR7805898 A BR 7805898A BR 7805898 A BR7805898 A BR 7805898A BR 7805898 A BR7805898 A BR 7805898A
Authority
BR
Brazil
Prior art keywords
copolimers
polymers
stages
vinyl chloride
low content
Prior art date
Application number
BR7805898A
Other languages
English (en)
Inventor
F Erard
S Soussan
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of BR7805898A publication Critical patent/BR7805898A/pt

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
    • C08F14/00—Homopolymers and 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 halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR7805898A 1977-09-12 1978-09-11 Processo de preparacao em massa,em duas fases,de polimeros e copolimeros a base de cloreto de vinila com baixo teor em produto grosseiro BR7805898A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7727429A FR2402669A1 (fr) 1977-09-12 1977-09-12 Procede de preparation en masse, en deux phases, de polymeres et copolymeres a base de chlorure de vinyle a faible teneur en produit grossier

Publications (1)

Publication Number Publication Date
BR7805898A true BR7805898A (pt) 1979-05-02

Family

ID=9195242

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7805898A BR7805898A (pt) 1977-09-12 1978-09-11 Processo de preparacao em massa,em duas fases,de polimeros e copolimeros a base de cloreto de vinila com baixo teor em produto grosseiro

Country Status (12)

Country Link
US (1) US4268651A (pt)
JP (1) JPS5453183A (pt)
BE (1) BE870375A (pt)
BR (1) BR7805898A (pt)
CA (1) CA1101600A (pt)
DE (1) DE2839435C2 (pt)
ES (1) ES473277A1 (pt)
FR (1) FR2402669A1 (pt)
GB (1) GB2003895B (pt)
IT (1) IT1106852B (pt)
MX (1) MX147810A (pt)
NL (1) NL186389C (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122614A1 (de) * 1981-06-06 1983-01-05 Hoechst Ag, 6000 Frankfurt "verfahren zur polymerisation von vinylchlorid in der masse"
FR2508913A1 (fr) * 1981-07-03 1983-01-07 Chloe Chemie Procede de preparation en masse, en deux phases, de polymeres et copolymeres a base de chlorure de vinyle en grains fins
FR2508912A1 (fr) * 1981-07-03 1983-01-07 Chloe Chemie Procede de preparation en masse, en deux phases, de polymeres et copolymeres a base de chlorure de vinyle en grains fins
FR2522666A1 (fr) * 1982-03-04 1983-09-09 Chloe Chemie Procede de preparation en masse, en deux phases, de polymeres et copolymeres a base de chlorure de vinyle en grains fins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1574734A (pt) * 1968-03-05 1969-07-18
BE787046A (fr) * 1971-08-06 1973-02-01 Hooker Chemical Corp Procede de preparation de polymeres et de copolymeres de chlorure de vinyle par polymerisation en masse
BE793798A (fr) * 1972-01-11 1973-07-09 Rhone Progil Procede de preparation en masse de polymeres et copolymeres a base de chlorure de vinyle et produits de repartition granulometrique comportant une population etroite de grains de diametre moyen eleve en resultant

Also Published As

Publication number Publication date
GB2003895A (en) 1979-03-21
BE870375A (fr) 1979-03-12
DE2839435C2 (de) 1982-07-15
GB2003895B (en) 1982-03-17
NL186389B (nl) 1990-06-18
ES473277A1 (es) 1979-04-16
IT1106852B (it) 1985-11-18
US4268651A (en) 1981-05-19
JPS5453183A (en) 1979-04-26
CA1101600A (fr) 1981-05-19
NL186389C (nl) 1990-11-16
IT7851048A0 (it) 1978-09-11
DE2839435A1 (de) 1979-03-15
MX147810A (es) 1983-01-14
FR2402669B1 (pt) 1980-08-29
JPS5654325B2 (pt) 1981-12-24
FR2402669A1 (fr) 1979-04-06
NL7809253A (nl) 1979-03-14

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