CA923650A - Vinyl chloride polymers and method of preparing same - Google Patents

Vinyl chloride polymers and method of preparing same

Info

Publication number
CA923650A
CA923650A CA118832A CA118832A CA923650A CA 923650 A CA923650 A CA 923650A CA 118832 A CA118832 A CA 118832A CA 118832 A CA118832 A CA 118832A CA 923650 A CA923650 A CA 923650A
Authority
CA
Canada
Prior art keywords
vinyl chloride
preparing same
chloride polymers
polymers
preparing
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
CA118832A
Other languages
English (en)
Other versions
CA118832S (en
Inventor
E. Richardson Dean
Adolph A. Peterson, Iii
Harold P. Brady, Jr.
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of CA923650A publication Critical patent/CA923650A/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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/91—Suspending 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA118832A 1970-10-29 1971-07-22 Vinyl chloride polymers and method of preparing same Expired CA923650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8526270A 1970-10-29 1970-10-29

Publications (1)

Publication Number Publication Date
CA923650A true CA923650A (en) 1973-03-27

Family

ID=22190476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118832A Expired CA923650A (en) 1970-10-29 1971-07-22 Vinyl chloride polymers and method of preparing same

Country Status (5)

Country Link
US (1) US3701742A (2)
JP (1) JPS4931749B1 (2)
CA (1) CA923650A (2)
DE (1) DE2153727B2 (2)
GB (1) GB1333286A (2)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945958A (en) * 1972-05-31 1976-03-23 Shinetsu Chemical Company Method for suspension-polymerizing vinyl chloride
DE2234038C3 (de) * 1972-07-11 1978-05-18 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid
US3862924A (en) * 1973-11-07 1975-01-28 Rohm & Haas Suspension polymerization in brine of uniform spherical polymer beads
US3879365A (en) * 1974-01-07 1975-04-22 Dow Chemical Co Hydroxyethyl hydroxypropyl methylcellulose as a protective colloid in vinyl chloride polymerization
DE2528950B2 (de) * 1975-06-28 1979-02-15 Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien) Verfahren zur Herstellung von Polyvinylchlorid
DE2707259A1 (de) * 1977-02-19 1978-08-24 Hoechst Ag Verfahren zur herstellung von suspensionspolymerisaten und copolymerisaten des vinylchlorids
DE3104818C2 (de) * 1981-02-11 1987-04-16 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von Homo- oder Copolymerisaten des Vinylchlorids
EP0057913A3 (de) * 1981-02-11 1982-10-27 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Homo-, Co- oder Pfropfpolymerisaten des Vinylchlorids
US4464519A (en) * 1982-06-07 1984-08-07 Air Products And Chemicals, Inc. Vinyl chloride-propylene copolymers having increased porosity
DE3641815A1 (de) * 1986-12-06 1988-06-16 Huels Chemische Werke Ag Verfahren zur herstellung einer sinterfaehigen feinteiligen formmasse auf basis von polyvinylchlorid und deren verwendung
US4868238A (en) * 1987-12-23 1989-09-19 Aqualon Company Suspension polymerization of a vinyl monomer in the presence of (A) carboxymethyl hydrophobically modified hydroxyethylcellulose (CMHMHEC) or (B) CMHMHEC in combination with an electrolyte or polyelectrolyte
NZ296243A (en) * 1994-11-03 1999-04-29 Hercules Inc Preparation of latex system comprising the step of the aqueous emulsion polymerising of an ethylenically unsaturated monomer and its application

Also Published As

Publication number Publication date
GB1333286A (en) 1973-10-10
US3701742A (en) 1972-10-31
DE2153727A1 (de) 1972-05-04
JPS4931749B1 (2) 1974-08-24
DE2153727B2 (de) 1975-07-03

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