[go: up one dir, main page]

NO854019L - Sfaeriske polyvinylkloridpartikler. - Google Patents

Sfaeriske polyvinylkloridpartikler.

Info

Publication number
NO854019L
NO854019L NO854019A NO854019A NO854019L NO 854019 L NO854019 L NO 854019L NO 854019 A NO854019 A NO 854019A NO 854019 A NO854019 A NO 854019A NO 854019 L NO854019 L NO 854019L
Authority
NO
Norway
Prior art keywords
resin
particles
approx
weight
spherical
Prior art date
Application number
NO854019A
Other languages
English (en)
Norwegian (no)
Inventor
Kornelius Dinbergs
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 NO854019L publication Critical patent/NO854019L/no

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
    • C08F2/18—Suspension polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of 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
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/921—Preparing a nonpolyurethane cellular particle from a nonparticulate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO854019A 1985-03-04 1985-10-10 Sfaeriske polyvinylkloridpartikler. NO854019L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/707,729 US4603151A (en) 1985-03-04 1985-03-04 Spherical polyvinyl chloride particles

Publications (1)

Publication Number Publication Date
NO854019L true NO854019L (no) 1986-09-05

Family

ID=24842929

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854019A NO854019L (no) 1985-03-04 1985-10-10 Sfaeriske polyvinylkloridpartikler.

Country Status (13)

Country Link
US (1) US4603151A (pt)
EP (1) EP0193641A3 (pt)
JP (1) JPS61204207A (pt)
KR (1) KR930004414B1 (pt)
CN (1) CN85107946A (pt)
AU (1) AU588835B2 (pt)
BR (1) BR8505314A (pt)
CA (1) CA1272550A (pt)
EG (1) EG17747A (pt)
ES (1) ES8609377A1 (pt)
FI (1) FI854125L (pt)
NO (1) NO854019L (pt)
PT (1) PT81342B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668707A (en) * 1986-03-31 1987-05-26 The B. F. Goodrich Company Process for producing porous spherical polyvinyl chloride particles
US4684668A (en) * 1986-03-31 1987-08-04 The B. F. Goodrich Company Process for producing porous spherical polyvinyl chloride particles
US4727091A (en) * 1986-03-31 1988-02-23 The B. F. Goodrich Company Process for producing porous spherical polyvinyl chloride particles
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
US4775698A (en) * 1987-04-14 1988-10-04 The B. F. Goodrich Company Process for producing porous substantially skinless particles of crosslinked PVC resin
US4775701A (en) * 1987-04-14 1988-10-04 The B. F. Goodrich Company Mass process for producing porous friable particles of crosslinked PVC resin
US4711908A (en) * 1987-04-14 1987-12-08 The B. F. Goodrich Company Skinless porous particle PVC resin and process for producing same
US4757092A (en) * 1987-04-14 1988-07-12 The B.F. Goodrich Company Skinless porous particle PVC resin and process for producing same
US4755539A (en) * 1987-04-14 1988-07-05 The B. F. Goodrich Company Skinless porous particle PVC resin and process for producing same
US4775700A (en) * 1987-04-14 1988-10-04 The B. F. Goodrich Company Process for producing porous skinless particles of crosslinked PVC resin
US4775702A (en) * 1987-04-14 1988-10-04 The B. F. Goodrich Company Inversion process for producing low-skin porous friable particles of crosslinked PVC resin
US4775699A (en) * 1987-04-14 1988-10-04 The B. F. Goodrich Company Crosslinked porous skinless particles of PVC resin
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
US4755538A (en) * 1987-04-14 1988-07-05 The B. F. Goodrich Company Skinless porous particle PVC resin and process for producing same
US4757091A (en) * 1987-04-14 1988-07-12 The B.F. Goodrich Company Skinless porous particle PVC resin and process for producing same
US5155189A (en) * 1990-10-26 1992-10-13 The B. F. Goodrich Company Vinyl halide aqueous polymerization dispersant system
CN102952220B (zh) * 2011-08-30 2014-12-10 中国石油化工股份有限公司 聚氯乙烯球形树脂的制备方法
KR102878944B1 (ko) * 2021-07-01 2025-10-30 주식회사 엘지화학 염화비닐계 중합체의 제조방법 및 이에 따라 제조된 염화비닐계 중합체

Family Cites Families (6)

* 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
US3620988A (en) * 1968-10-31 1971-11-16 Goodrich Co B F Method of preparing bead-type polymers
US4229547A (en) * 1979-03-19 1980-10-21 The B. F. Goodrich Company Method of preparing spherical porous bead-type polymers
US4360651A (en) * 1980-05-19 1982-11-23 The B. F. Goodrich Company Process for preparing spherical and porous vinyl resin particles
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

Also Published As

Publication number Publication date
KR930004414B1 (ko) 1993-05-27
PT81342B (pt) 1987-11-11
CA1272550A (en) 1990-08-07
AU588835B2 (en) 1989-09-28
BR8505314A (pt) 1986-12-16
EP0193641A2 (en) 1986-09-10
ES548272A0 (es) 1986-07-16
JPS61204207A (ja) 1986-09-10
PT81342A (en) 1985-11-01
KR860007307A (ko) 1986-10-10
FI854125A7 (fi) 1986-09-05
EP0193641A3 (en) 1987-07-15
CN85107946A (zh) 1986-09-03
ES8609377A1 (es) 1986-07-16
FI854125A0 (fi) 1985-10-22
FI854125L (fi) 1986-09-05
US4603151A (en) 1986-07-29
AU4880885A (en) 1986-09-11
EG17747A (en) 1992-10-30

Similar Documents

Publication Publication Date Title
NO854019L (no) Sfaeriske polyvinylkloridpartikler.
US4435524A (en) Process for preparing spherical and porous vinyl resin particles
US4388442A (en) Stabilizer or dispersing agent for use in a suspension polymerization of a vinyl compound comprising a modified and partially hydrolyzed anionic polyvinyl alcohol
NO803401L (no) Fremgangsmaate til fremstilling av sfaeriske, poroese polymerperler
EP0287757B1 (en) Crosslinked porous skinless particles of PVC resin and process for producing same
US4360651A (en) Process for preparing spherical and porous vinyl resin particles
US4775702A (en) Inversion process for producing low-skin porous friable particles of crosslinked PVC resin
US4775699A (en) Crosslinked porous skinless particles of PVC resin
KR950006127B1 (ko) 표피없는 다공질입자의 pvc수지 및 이것의 제조방법
NO169719B (no) Fremgangsmaate for polymerisasjon av sfaerisk formede, poroese polymerpartikler
US4319012A (en) Suspension polymerization process for making vinyl resins for use in plastisol
US4775698A (en) Process for producing porous substantially skinless particles of crosslinked PVC resin
US4775701A (en) Mass process for producing porous friable particles of crosslinked PVC resin
US4775700A (en) Process for producing porous skinless particles of crosslinked PVC resin
EP0052632B1 (en) Process for preparing spherical and porous vinyl resin particles
US4757092A (en) Skinless porous particle PVC resin and process for producing same
US2812318A (en) Method for granular polymerization of vinyl chloride
JPH11140256A (ja) ペースト加工用球状塩化ビニル系ブレンド樹脂、その製造方法およびそれよりなるペースト加工用塩化ビニル樹脂組成物
US4663356A (en) Polyvinyl chloride extrudate produced from spherical polyvinyl chloride particles
JPH0479363B2 (pt)
US4755538A (en) Skinless porous particle PVC resin and process for producing same
JPH05345805A (ja) ビニル系化合物の懸濁重合用分散助剤
US4757091A (en) Skinless porous particle PVC resin and process for producing same
US4755539A (en) Skinless porous particle PVC resin and process for producing same
JPH06220109A (ja) ビニル系化合物の懸濁重合用分散助剤