IT1085675B - Procedimento di post-polimerizzazione in massa di alogenuri polivinilici - Google Patents

Procedimento di post-polimerizzazione in massa di alogenuri polivinilici

Info

Publication number
IT1085675B
IT1085675B IT2644977A IT2644977A IT1085675B IT 1085675 B IT1085675 B IT 1085675B IT 2644977 A IT2644977 A IT 2644977A IT 2644977 A IT2644977 A IT 2644977A IT 1085675 B IT1085675 B IT 1085675B
Authority
IT
Italy
Prior art keywords
post
polymerization procedure
polyvinyl halide
mass polyvinyl
mass
Prior art date
Application number
IT2644977A
Other languages
English (en)
Original Assignee
Hooker Chemicals 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
Priority claimed from US05/711,672 external-priority patent/US4155899A/en
Priority claimed from US05/811,215 external-priority patent/US4137216A/en
Application filed by Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Application granted granted Critical
Publication of IT1085675B publication Critical patent/IT1085675B/it

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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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

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)
  • Polymerisation Methods In General (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Graft Or Block Polymers (AREA)
IT2644977A 1976-08-04 1977-08-03 Procedimento di post-polimerizzazione in massa di alogenuri polivinilici IT1085675B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/711,672 US4155899A (en) 1972-05-08 1976-08-04 Post bulk polymerization process for polyvinyl halide and composition thereof
US05/811,215 US4137216A (en) 1976-08-04 1977-06-29 Post bulk polymerization process for polyvinyl halide and composition thereof

Publications (1)

Publication Number Publication Date
IT1085675B true IT1085675B (it) 1985-05-28

Family

ID=27108681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2644977A IT1085675B (it) 1976-08-04 1977-08-03 Procedimento di post-polimerizzazione in massa di alogenuri polivinilici

Country Status (8)

Country Link
JP (1) JPS5411990A (it)
BR (1) BR7705090A (it)
CA (1) CA1102046A (it)
DE (1) DE2735022A1 (it)
ES (1) ES461336A1 (it)
FR (1) FR2368502A2 (it)
GB (1) GB1569440A (it)
IT (1) IT1085675B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837173A1 (de) * 1978-08-25 1980-02-28 Dynamit Nobel Ag Verfahren zur massepolymerisation von vinylchlorid
JPS5876435A (ja) * 1981-10-30 1983-05-09 Japan Synthetic Rubber Co Ltd 重合体粒子
US5507067A (en) * 1994-05-12 1996-04-16 Newtronics Pty Ltd. Electronic vacuum cleaner control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1525258A (fr) * 1967-04-04 1968-05-17 Pechiney Saint Gobain Produits réticulés réalisés à partir de compositions à base de chlorure de vinyle contenant des copolymères à base d'acétate de vinyle et d'éthylène greffés par du chlorure de vinyle
US3875130A (en) * 1969-05-19 1975-04-01 Pechiney Saint Gobain Preparation with seeding of polymers insoluble in their monomeric compositions
BE787046A (fr) * 1971-08-06 1973-02-01 Hooker Chemical Corp Procede de preparation de polymeres et de copolymeres de chlorure de vinyle par polymerisation en masse
BE787640A (fr) * 1971-08-17 1973-02-19 Hooker Chemical Corp Procede d'obtention de polymeres et de copolymeres de chlorure de vinyle en particules de petite taille ayant une surface fondue
FR2181432B1 (it) * 1972-04-24 1974-07-26 Gerdec
JPS4985718A (it) * 1972-12-22 1974-08-16
US3836510A (en) * 1972-12-27 1974-09-17 Hooker Chemical Corp Vinyl halide terpolymer and bulk process for preparation
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

Also Published As

Publication number Publication date
GB1569440A (en) 1980-06-18
DE2735022A1 (de) 1978-02-09
FR2368502B2 (it) 1984-11-16
JPS5411990A (en) 1979-01-29
FR2368502A2 (fr) 1978-05-19
CA1102046A (en) 1981-05-26
BR7705090A (pt) 1978-04-04
ES461336A1 (es) 1978-12-01

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