[go: up one dir, main page]

BR8704440A - Resina de cloreto de polivinila em forma particulada,processo em suspensao aquosa agitada para produzir particulas de resina de cloreto de polivinila aglomeradas,porosas,sem pele,processo para produzir particulas de resina de vinila e processo de melhorar a estabilidade coloidal de uma homopolimerizacao de cloreto de vinila - Google Patents

Resina de cloreto de polivinila em forma particulada,processo em suspensao aquosa agitada para produzir particulas de resina de cloreto de polivinila aglomeradas,porosas,sem pele,processo para produzir particulas de resina de vinila e processo de melhorar a estabilidade coloidal de uma homopolimerizacao de cloreto de vinila

Info

Publication number
BR8704440A
BR8704440A BR8704440A BR8704440A BR8704440A BR 8704440 A BR8704440 A BR 8704440A BR 8704440 A BR8704440 A BR 8704440A BR 8704440 A BR8704440 A BR 8704440A BR 8704440 A BR8704440 A BR 8704440A
Authority
BR
Brazil
Prior art keywords
hazardous
improvement
better
produce
resin particles
Prior art date
Application number
BR8704440A
Other languages
English (en)
Inventor
Roman Bohdan Hawrylko
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 BR8704440A publication Critical patent/BR8704440A/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
    • C08F114/00—Homopolymers 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
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • 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
    • C08F2/18—Suspension polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8704440A 1987-04-14 1987-08-27 Resina de cloreto de polivinila em forma particulada,processo em suspensao aquosa agitada para produzir particulas de resina de cloreto de polivinila aglomeradas,porosas,sem pele,processo para produzir particulas de resina de vinila e processo de melhorar a estabilidade coloidal de uma homopolimerizacao de cloreto de vinila BR8704440A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/038,099 US4711908A (en) 1987-04-14 1987-04-14 Skinless porous particle PVC resin and process for producing same

Publications (1)

Publication Number Publication Date
BR8704440A true BR8704440A (pt) 1988-11-01

Family

ID=21898087

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704440A BR8704440A (pt) 1987-04-14 1987-08-27 Resina de cloreto de polivinila em forma particulada,processo em suspensao aquosa agitada para produzir particulas de resina de cloreto de polivinila aglomeradas,porosas,sem pele,processo para produzir particulas de resina de vinila e processo de melhorar a estabilidade coloidal de uma homopolimerizacao de cloreto de vinila

Country Status (15)

Country Link
US (1) US4711908A (pt)
EP (1) EP0287701B1 (pt)
JP (1) JP3066965B2 (pt)
KR (1) KR950006127B1 (pt)
CN (2) CN1057468A (pt)
AU (1) AU612982B2 (pt)
BR (1) BR8704440A (pt)
CA (1) CA1338651C (pt)
DE (1) DE3787801T2 (pt)
EG (1) EG18575A (pt)
ES (1) ES2060586T3 (pt)
FI (1) FI90431C (pt)
NO (1) NO168894C (pt)
PT (1) PT85631B (pt)
YU (1) YU47544B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742085A (en) * 1987-04-14 1988-05-03 The B. F. Goodrich Company Crosslinked porous skinless particles of PVC resin and process for producing same
AU622147B2 (en) * 1988-02-23 1992-04-02 Geon Company, The Rigid thermoplastic compositions capable of forming articles with matte surface
US4882113A (en) * 1989-01-26 1989-11-21 Baxter International Inc. Heterogeneous elastomeric compositions containing a fluoroelastomer and PTFE and methods for manufacturing said compositions
US5104741A (en) * 1989-10-06 1992-04-14 The B. F. Goodrich Company Plasticized articles having vinyl resin-based products in contact with polymeric or polymer coated substrates
US5290890A (en) * 1992-12-23 1994-03-01 The Geon Company Process for making PVC resin having improved initial color and clarity
JPH06298812A (ja) * 1993-02-26 1994-10-25 Geon Co 懸濁重合ポリビニルハリドまたはポリビニリデンハリド粉末被覆および成形樹脂、配合物およびその製品
DE19723467A1 (de) * 1997-06-04 1998-12-10 Huels Troisdorf Verfahren zur Herstellung von Weich-PVC
EP1160264A4 (en) * 1998-06-25 2002-08-21 Sekisui Chemical Co Ltd CHLORINE VINYL CHLORIDE RESIN AND SHAPED ITEMS
US8658721B2 (en) 2011-09-07 2014-02-25 Lg Chem, Ltd. Antifoaming agent for vinyl chloride resin slurry
TWI627997B (zh) * 2014-04-09 2018-07-01 可樂麗股份有限公司 懸浮聚合用分散安定劑及乙烯樹脂之製造方法
WO2023277530A1 (ko) * 2021-07-01 2023-01-05 주식회사 엘지화학 염화비닐계 중합체의 제조방법 및 이에 따라 제조된 염화비닐계 중합체

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706722A (en) * 1967-05-29 1972-12-19 Dow Chemical Co Polymers from essentially water-insoluble unsaturated liquid monomers and process for preparing same
JPS536192A (en) * 1976-07-06 1978-01-20 Kato Ikujirou Device for packing potato in large container
US4229547A (en) * 1979-03-19 1980-10-21 The B. F. Goodrich Company Method of preparing spherical porous bead-type polymers
US4435524A (en) * 1981-09-08 1984-03-06 The B. F. Goodrich Company Process for preparing spherical and porous vinyl resin particles
US4458057A (en) * 1982-10-27 1984-07-03 The Bf Goodrich Company Process for producing spherical and porous vinyl resin particles
JPS6015844A (ja) * 1983-07-07 1985-01-26 Victor Co Of Japan Ltd 高密度情報信号記録媒体
US4603151A (en) * 1985-03-04 1986-07-29 The Bfgoodrich Company Spherical polyvinyl chloride particles
JPS61283603A (ja) * 1985-06-10 1986-12-13 Tokuyama Sekisui Kogyo Kk 塩素化塩化ビニル系樹脂の製造方法

Also Published As

Publication number Publication date
CN1014898B (zh) 1991-11-27
FI873588L (fi) 1988-10-15
FI90431C (fi) 1994-02-10
JPS63268706A (ja) 1988-11-07
DE3787801T2 (de) 1994-03-03
PT85631A (en) 1987-09-01
EP0287701A2 (en) 1988-10-26
NO168894B (no) 1992-01-06
NO873439D0 (no) 1987-08-14
NO873439L (no) 1988-10-17
KR950006127B1 (ko) 1995-06-09
AU612982B2 (en) 1991-07-25
US4711908A (en) 1987-12-08
EP0287701A3 (en) 1990-07-25
KR880012658A (ko) 1988-11-28
ES2060586T3 (es) 1994-12-01
PT85631B (pt) 1992-07-31
DE3787801D1 (de) 1993-11-18
EP0287701B1 (en) 1993-10-13
YU155887A (en) 1988-12-31
FI90431B (fi) 1993-10-29
FI873588A0 (fi) 1987-08-19
AU7715087A (en) 1988-10-20
CA1338651C (en) 1996-10-15
CN1057468A (zh) 1992-01-01
EG18575A (en) 1993-07-30
YU47544B (sh) 1995-10-03
NO168894C (no) 1992-04-15
CN87106969A (zh) 1988-10-26
JP3066965B2 (ja) 2000-07-17

Similar Documents

Publication Publication Date Title
PT78028A (en) Process for the preparation of n-vinyl-lactames based polymers useful in the recovery and processing of natural resources
DE3855715D1 (de) Verfahren und Zusammensetzung zum Nachweis von Chlorid-Ionen in Flüssigkeiten
BR8704440A (pt) Resina de cloreto de polivinila em forma particulada,processo em suspensao aquosa agitada para produzir particulas de resina de cloreto de polivinila aglomeradas,porosas,sem pele,processo para produzir particulas de resina de vinila e processo de melhorar a estabilidade coloidal de uma homopolimerizacao de cloreto de vinila
DE3476746D1 (en) Decorative laminate having mar-resistant surface
AU2539384A (en) Vinyl chloride polymer composition and articles
BR8505314A (pt) Resina de poli-(cloreto de vinila)em forma de particulas e extrudado formado dela
BR8305244A (pt) Produto de espuma de baixa densidade e processo para formar uma espuma de cloreto de polivinila clorado de baixa densidade
BR8602248A (pt) Processo para polimerizar monomeros etilenicamente insaturados em meio aquoso,processo para produzir particulas esfericas e resina de poli-(cloreto de vinila)em forma de particulas esfericas
FI955756A0 (fi) Jätteen talteenotto ja käyttö sulfaattiprosessin talteenotossa
DE3169634D1 (en) Process for the polymerisation of vinyl chloride in the aqueous phase
DE3478449D1 (en) Process to copolymerize vinyl chloride and chlorotrifluoroethylene
FI944654A0 (fi) Menetelmä arvokkaiden aineiden ottamiseksi talteen polyvinyylikloridin loppukäsittelyn yhteydessä
GB2220204B (en) New vinyl esters and their use in the building industry
PT78662B (en) Pre-programmed animated show and method
DE3671189D1 (de) Verfahren und vorrichtung zur herstellung von tiefen schnitten in beton oder dergl.
ITBO910053A0 (it) Metodo di trattamento di liquidi alimentari di origine vegetale per stabilizzare gli stessi particolarmente nel loro colore, con rigenerazione dell'agente stabilizzante e suo riutilizzo
BR8207053A (pt) Processo aperfeicoamento de polimerizacao e copolimerizacao em suspensao de cloreto de vinilo
HUT39754A (en) Process for the polymerization of vinyl chloride in aqueous medium
BR8108609A (pt) Processo para produzir particulas de resina vinilica,esferica e porosas
DE3369146D1 (en) Reduction of wall fouling in the suspension polymerisation of vinyl chloride homopolymer
BR8402292A (pt) Processo e produto de polimerizacao em suspensao de cloreto de polivinila
AU3693984A (en) Foamable vinyl chloride blend
GB8928097D0 (en) Method and arrangement for determination of the water content in various materials
DE3160606D1 (en) Process for reducing the concentration of chloride in a system containing ethylenically unsaturated chlorinated hydrocarbon, water and hcl
IL63461A0 (en) Alpha-bromination of optionally substituted fluorotoluenes and mixtures of optionally substituted fluorotoluenes which are brominated to varying degrees in the alpha-position

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 23/02/2009