CA1016290A - Post bulk polymerization process for polyvinyl halide and composition thereof - Google Patents

Post bulk polymerization process for polyvinyl halide and composition thereof

Info

Publication number
CA1016290A
CA1016290A CA170,307A CA170307A CA1016290A CA 1016290 A CA1016290 A CA 1016290A CA 170307 A CA170307 A CA 170307A CA 1016290 A CA1016290 A CA 1016290A
Authority
CA
Canada
Prior art keywords
composition
polymerization process
bulk polymerization
polyvinyl halide
post bulk
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
CA170,307A
Other languages
English (en)
Inventor
Victor A. Pattison
Anthony L. Lemper
Gilbert Witschard
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics 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 Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Application granted granted Critical
Publication of CA1016290A publication Critical patent/CA1016290A/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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/39—Robotics, robotics to robotics hand
    • G05B2219/39178—Compensation inertia arms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41021—Variable gain

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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA170,307A 1972-05-08 1973-05-03 Post bulk polymerization process for polyvinyl halide and composition thereof Expired CA1016290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25109772A 1972-05-08 1972-05-08

Publications (1)

Publication Number Publication Date
CA1016290A true CA1016290A (en) 1977-08-23

Family

ID=22950461

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,307A Expired CA1016290A (en) 1972-05-08 1973-05-03 Post bulk polymerization process for polyvinyl halide and composition thereof

Country Status (6)

Country Link
US (1) US4155899A (fr)
JP (2) JPS57185310A (fr)
BE (1) BE799263A (fr)
CA (1) CA1016290A (fr)
ES (1) ES441016A1 (fr)
GB (1) GB1436165A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007235A (en) 1975-01-15 1977-02-08 Hooker Chemicals & Plastics Corporation Method of preparing vinyl halide polymers and copolymers with polyolefins
JPS5516004A (en) * 1978-06-26 1980-02-04 Agency Of Ind Science & Technol Production of vinyl chloride resin molding
US4379880A (en) * 1980-10-03 1983-04-12 Occidental Chemical Corporation Vinyl halide polymer of enhanced plasticizer uptake
JP2602846B2 (ja) * 1987-09-07 1997-04-23 鐘淵化学工業株式会社 メタクリル酸エステル系樹脂組成物
CN1319638C (zh) 2001-06-13 2007-06-06 能源及环境国际有限公司 本体聚合反应器和聚合方法
GB0203881D0 (en) * 2002-02-19 2002-04-03 Ici Plc Polyurethane foam
WO2005085298A1 (fr) * 2004-02-17 2005-09-15 Penn State Research Foundation Polymeres fluores fonctionnels et procede de fabrication correspondant
US8304584B2 (en) 2007-06-27 2012-11-06 H R D Corporation Method of making alkylene glycols
US7491856B2 (en) 2007-06-27 2009-02-17 H R D Corporation Method of making alkylene glycols
US7691953B2 (en) * 2007-06-27 2010-04-06 H R D Corporation System and process for production of polyvinyl chloride

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129051C (fr) * 1965-03-17
US3759885A (en) * 1966-06-28 1973-09-18 Pechiney Saint Gobain Vinyl chloride polymers and methods of preparing them
FR2044364A5 (fr) * 1969-05-19 1971-02-19 Pechiney Saint Gobain
US3875130A (en) * 1969-05-19 1975-04-01 Pechiney Saint Gobain Preparation with seeding of polymers insoluble in their monomeric compositions
FR2181432B1 (fr) * 1972-04-24 1974-07-26 Gerdec
DE2234430A1 (de) * 1972-07-13 1974-01-24 Dynamit Nobel Ag Verfahren zur herstellung von pvcmassen
IT997657B (it) * 1972-10-17 1975-12-30 Wacker Chemie Gmbh Procedimento per la produzione di materiale contenente silicato rivestito con polivinilclorubo
US3933771A (en) * 1973-07-16 1976-01-20 Hooker Chemicals & Plastics Corporation Composition of and method of obtaining small particle size polymers and copolymers of vinyl chloride having a fused surface
US4028329A (en) * 1974-07-24 1977-06-07 Hooker Chemicals & Plastics Corporation Process for the bulk polymerization of vinyl halide polymers showing reduced reactor scale formation
US4007235A (en) * 1975-01-15 1977-02-08 Hooker Chemicals & Plastics Corporation Method of preparing vinyl halide polymers and copolymers with polyolefins

Also Published As

Publication number Publication date
GB1436165A (en) 1976-05-19
JPS6090207A (ja) 1985-05-21
BE799263A (fr) 1973-11-08
US4155899A (en) 1979-05-22
ES441016A1 (es) 1977-03-16
JPS57185310A (en) 1982-11-15
JPS6132327B2 (fr) 1986-07-26

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