DK138335B - Fremgangsmåde til reguleret forøgelse af rumvægten af et porøst polyvinylchlorid. - Google Patents

Fremgangsmåde til reguleret forøgelse af rumvægten af et porøst polyvinylchlorid.

Info

Publication number
DK138335B
DK138335B DK156773AA DK156773A DK138335B DK 138335 B DK138335 B DK 138335B DK 156773A A DK156773A A DK 156773AA DK 156773 A DK156773 A DK 156773A DK 138335 B DK138335 B DK 138335B
Authority
DK
Denmark
Prior art keywords
polyvinyl chloride
bulk density
controlled increase
porous polyvinyl
porous
Prior art date
Application number
DK156773AA
Other languages
English (en)
Other versions
DK138335C (da
Inventor
Finn Ragnar Kulaas
Terje Ekeland
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Publication of DK138335B publication Critical patent/DK138335B/da
Application granted granted Critical
Publication of DK138335C publication Critical patent/DK138335C/da

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
    • C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
    • C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
    • C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers 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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK156773AA 1972-03-23 1973-03-22 Fremgangsmåde til reguleret forøgelse af rumvægten af et porøst polyvinylchlorid. DK138335B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO00993/72A NO129680B (da) 1972-03-23 1972-03-23

Publications (2)

Publication Number Publication Date
DK138335B true DK138335B (da) 1978-08-14
DK138335C DK138335C (da) 1979-01-22

Family

ID=19877905

Family Applications (1)

Application Number Title Priority Date Filing Date
DK156773AA DK138335B (da) 1972-03-23 1973-03-22 Fremgangsmåde til reguleret forøgelse af rumvægten af et porøst polyvinylchlorid.

Country Status (10)

Country Link
US (1) US3857801A (da)
JP (1) JPS497392A (da)
BE (1) BE797069A (da)
DE (1) DE2314186A1 (da)
DK (1) DK138335B (da)
FR (1) FR2177050B1 (da)
GB (1) GB1421866A (da)
IT (1) IT979931B (da)
NL (1) NL7304032A (da)
NO (1) NO129680B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489866A (en) * 1973-12-26 1977-10-26 Bp Chem Int Ltd Polymerisation process
US4153762A (en) * 1975-12-01 1979-05-08 Veb Leuna-Werke "Walter Ulbricht" Process for working additive into polymers, particularly polymers which can be foamed
US4271281A (en) * 1980-05-29 1981-06-02 American Hoechst Corporation Process for preparing styrenic polymer particles
JPS57155214A (en) * 1981-03-19 1982-09-25 Kanegafuchi Chem Ind Co Ltd Polyvinyl chloride composition and its production
JPS57155213A (en) * 1981-03-20 1982-09-25 Kanegafuchi Chem Ind Co Ltd Polyvinyl chloride resin composition
JPH0676467B2 (ja) * 1984-12-18 1994-09-28 日本ペイント株式会社 複合樹脂粒子ならびに塗料用樹脂組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240843A (en) * 1962-12-31 1966-03-15 Dow Chemical Co Method of producing graft copolymers
US3383346A (en) * 1965-04-07 1968-05-14 Goodyear Tire & Rubber Particle size control in seed technique emulsion polymerization using hydroxyl group-containing modifier
GB1304517A (da) * 1969-05-19 1973-01-24
JPS4817988B1 (da) * 1970-04-06 1973-06-02

Also Published As

Publication number Publication date
GB1421866A (en) 1976-01-21
IT979931B (it) 1974-09-30
FR2177050B1 (da) 1977-02-04
DE2314186A1 (de) 1973-10-04
DK138335C (da) 1979-01-22
BE797069A (fr) 1973-07-16
US3857801A (en) 1974-12-31
NL7304032A (da) 1973-09-25
JPS497392A (da) 1974-01-23
FR2177050A1 (da) 1973-11-02
NO129680B (da) 1974-05-13

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