PT82615B - Processo para a preparacao de resinas de vinilo com uma elevada densidade a granel - Google Patents

Processo para a preparacao de resinas de vinilo com uma elevada densidade a granel

Info

Publication number
PT82615B
PT82615B PT82615A PT8261586A PT82615B PT 82615 B PT82615 B PT 82615B PT 82615 A PT82615 A PT 82615A PT 8261586 A PT8261586 A PT 8261586A PT 82615 B PT82615 B PT 82615B
Authority
PT
Portugal
Prior art keywords
preparation
bulk density
high bulk
vinyl resins
resins
Prior art date
Application number
PT82615A
Other languages
English (en)
Other versions
PT82615A (en
Inventor
Paul Oonyong Hong
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of PT82615A publication Critical patent/PT82615A/pt
Publication of PT82615B publication Critical patent/PT82615B/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
    • 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)
PT82615A 1985-05-20 1986-05-20 Processo para a preparacao de resinas de vinilo com uma elevada densidade a granel PT82615B (pt)

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
PT82615A PT82615A (en) 1986-06-01
PT82615B true PT82615B (pt) 1988-08-17

Family

ID=24958756

Family Applications (1)

Application Number Title Priority Date Filing Date
PT82615A PT82615B (pt) 1985-05-20 1986-05-20 Processo para a preparacao de resinas de vinilo com uma elevada densidade a granel

Country Status (17)

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

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
DE68926380T2 (de) * 1988-11-14 1996-09-12 Kanegafuchi Chemical Ind Sphärische Vinylchloridharzgranulate und Verfahren zu ihrer Herstellung
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
AU5725286A (en) 1986-11-27
EG17839A (en) 1991-08-30
ES8707265A1 (es) 1987-07-16
FI862015A0 (fi) 1986-05-14
JPS62504A (ja) 1987-01-06
ES555108A0 (es) 1987-07-16
EP0202643A3 (en) 1987-08-05
PT82615A (en) 1986-06-01
SG103591G (en) 1992-03-20
AU583378B2 (en) 1989-04-27
US4607058A (en) 1986-08-19
KR860009043A (ko) 1986-12-19
DE3679715D1 (de) 1991-07-18
NO168946C (no) 1992-04-22
CA1304538C (en) 1992-06-30
IN165972B (pt) 1990-02-17
KR940000273B1 (ko) 1994-01-14
EP0202643A2 (en) 1986-11-26
CN1014324B (zh) 1991-10-16
BR8602248A (pt) 1987-01-13
FI862015A (fi) 1986-11-21
NO168946B (no) 1992-01-13
CN86103346A (zh) 1986-11-26
EP0202643B1 (en) 1991-06-12
AR242402A1 (es) 1993-03-31
NO861858L (no) 1986-11-21

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19920831