ES8707265A1 - Un procedimiento para la polimerizacion - Google Patents

Un procedimiento para la polimerizacion

Info

Publication number
ES8707265A1
ES8707265A1 ES555108A ES555108A ES8707265A1 ES 8707265 A1 ES8707265 A1 ES 8707265A1 ES 555108 A ES555108 A ES 555108A ES 555108 A ES555108 A ES 555108A ES 8707265 A1 ES8707265 A1 ES 8707265A1
Authority
ES
Spain
Prior art keywords
bulk density
high bulk
vinyl resin
preparing high
density vinyl
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
ES555108A
Other languages
English (en)
Other versions
ES555108A0 (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.)
Goodrich Corp
Original Assignee
BF Goodrich 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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of ES555108A0 publication Critical patent/ES555108A0/es
Publication of ES8707265A1 publication Critical patent/ES8707265A1/es
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
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing 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
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PROCEDIMIENTO MODIFICADO DE POLIMERIZACION DE MONOMEROS. CONSISTE EN POLIMERIZAR UNO O MAS MONOMEROS CON INSATURACIONES ELILENICAS COMO CLORURO DE VINILO, EN PRESENCIA DE UN DISPERSANTE Y DE UN SURFACTANTE, ENTRE 0J Y 100JC. EL SURFACTANTE SE ELIGE ENTRE ACETATO DE POLIVINILO PARCIALMENTE HIDROLIZADO Y METILCELULOSA Y EL DISPERSANTE ES UN POLIMERO DE HIDROXIPROPIL-METIL-CELULOSA DE FORMULA (I), QUE TIENE UN PESO MOLECULAR ENTRE 50.000 Y 500.000 Y UNA VISCOSIDAD ENTRE 1.000 Y 100.000 CPS MEDIDA POR DISOLUCION AL 2% EN AGUA A 20JC. SIENDO N DE 300 A 1.500. SE UTILIZA PARA FORMAR JABON.
ES555108A 1985-05-20 1986-05-19 Un procedimiento para la polimerizacion Expired ES8707265A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/736,161 US4607058A (en) 1985-05-20 1985-05-20 Process for preparing high bulk density vinyl resins

Publications (2)

Publication Number Publication Date
ES555108A0 ES555108A0 (es) 1987-07-16
ES8707265A1 true ES8707265A1 (es) 1987-07-16

Family

ID=24958756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555108A Expired ES8707265A1 (es) 1985-05-20 1986-05-19 Un procedimiento para la polimerizacion

Country Status (17)

Country Link
US (1) US4607058A (es)
EP (1) EP0202643B1 (es)
JP (1) JPS62504A (es)
KR (1) KR940000273B1 (es)
CN (1) CN1014324B (es)
AR (1) AR242402A1 (es)
AU (1) AU583378B2 (es)
BR (1) BR8602248A (es)
CA (1) CA1304538C (es)
DE (1) DE3679715D1 (es)
EG (1) EG17839A (es)
ES (1) ES8707265A1 (es)
FI (1) FI862015A (es)
IN (1) IN165972B (es)
NO (1) NO168946C (es)
PT (1) PT82615B (es)
SG (1) SG103591G (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612520A1 (fr) * 1987-03-17 1988-09-23 Atochem Procede de preparation en emulsion suspendue de polymeres et copolymeres insolubles dans leurs compositions monomeres ou comonomeres
JPS6438411A (en) * 1987-08-05 1989-02-08 Sun Arrow Kagaku Kk Vinyl chloride resin and its preparation
EP0369387B1 (en) * 1988-11-14 1996-05-01 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Spherical vinyl chloride resin granules and process for producing the same
US5166028A (en) * 1989-01-31 1992-11-24 Xerox Corporation Processes for the preparation of styrene butadiene resins
US4957983A (en) * 1989-06-07 1990-09-18 The B. F. Goodrich Company Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package
JP4835041B2 (ja) * 2005-05-24 2011-12-14 東ソー株式会社 フマル酸ジエステル重合体の製造方法
JP5730093B2 (ja) * 2011-03-28 2015-06-03 株式会社クレハ フッ化ビニリデン系重合体の製造方法
JP5823302B2 (ja) 2012-01-17 2015-11-25 株式会社東芝 蒸気タービン制御装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592800A (en) * 1967-11-29 1971-07-13 Werner Oschmann Polymerization of vinyl chloride in aqueous suspension in the presence of low viscosity polyvinyl alcohol and a protective colloid
US3917548A (en) * 1970-12-14 1975-11-04 Stauffer Chemical Co Process for the suspension polymerization of polyvinyl chloride
US3945958A (en) * 1972-05-31 1976-03-23 Shinetsu Chemical Company Method for suspension-polymerizing vinyl chloride
US3879365A (en) * 1974-01-07 1975-04-22 Dow Chemical Co Hydroxyethyl hydroxypropyl methylcellulose as a protective colloid in vinyl chloride polymerization
US4206298A (en) * 1975-08-29 1980-06-03 Hoechst Aktiengesellschaft Polyvinyl chloride molding compositions and process for making same
JPS5253991A (en) * 1975-10-28 1977-04-30 Nissan Chem Ind Ltd Suspension polymerization of vinyl chloride
DE2707259A1 (de) * 1977-02-19 1978-08-24 Hoechst Ag Verfahren zur herstellung von suspensionspolymerisaten und copolymerisaten des vinylchlorids
JPS5445686A (en) * 1977-08-11 1979-04-11 Nippon Synthetic Chem Ind Co Ltd:The Dispersion stabilizer for suspension polymerization of vinly compound
US4294945A (en) * 1980-04-21 1981-10-13 Stauffer Chemical Company Reduction of scale formation during vinyl chloride polymerization with tin mercaptides
DE3132890A1 (de) * 1981-08-20 1983-03-03 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids durch suspensionspolymerisation und verwendung fuer den einsatz als viskositaetserniedriger in der plastisolverarbeitung
DE3132888A1 (de) * 1981-08-20 1983-03-03 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids und deren verwendung
DE3147672A1 (de) * 1981-12-02 1983-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polymeren und copolymeren des vinylchlorids und deren verwendung
US4526946A (en) * 1983-06-23 1985-07-02 Occidental Chemical Corporation Polyvinyl chloride suspension polymerization process and product having improved plasticizer absorption

Also Published As

Publication number Publication date
CA1304538C (en) 1992-06-30
AU583378B2 (en) 1989-04-27
CN1014324B (zh) 1991-10-16
EP0202643A3 (en) 1987-08-05
AU5725286A (en) 1986-11-27
KR860009043A (ko) 1986-12-19
NO861858L (no) 1986-11-21
BR8602248A (pt) 1987-01-13
PT82615A (en) 1986-06-01
KR940000273B1 (ko) 1994-01-14
EP0202643A2 (en) 1986-11-26
NO168946C (no) 1992-04-22
IN165972B (es) 1990-02-17
EP0202643B1 (en) 1991-06-12
PT82615B (pt) 1988-08-17
FI862015A (fi) 1986-11-21
JPS62504A (ja) 1987-01-06
CN86103346A (zh) 1986-11-26
ES555108A0 (es) 1987-07-16
DE3679715D1 (de) 1991-07-18
FI862015A0 (fi) 1986-05-14
AR242402A1 (es) 1993-03-31
EG17839A (en) 1991-08-30
US4607058A (en) 1986-08-19
SG103591G (en) 1992-03-20
NO168946B (no) 1992-01-13

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506