ATE56730T1 - Hydroxypropylmethylcellulose verwendbar als suspendierungsmittel fuer die perlpolymerisation von vinylchlorid. - Google Patents

Hydroxypropylmethylcellulose verwendbar als suspendierungsmittel fuer die perlpolymerisation von vinylchlorid.

Info

Publication number
ATE56730T1
ATE56730T1 AT86301393T AT86301393T ATE56730T1 AT E56730 T1 ATE56730 T1 AT E56730T1 AT 86301393 T AT86301393 T AT 86301393T AT 86301393 T AT86301393 T AT 86301393T AT E56730 T1 ATE56730 T1 AT E56730T1
Authority
AT
Austria
Prior art keywords
hydroxypropylmethylcellulose
usable
vinyl chloride
pearl polymerization
suspensing
Prior art date
Application number
AT86301393T
Other languages
English (en)
Inventor
Roland H P Hess
Original Assignee
Dow Chemical Co
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 US06/706,829 external-priority patent/US4612345A/en
Priority claimed from US06/765,788 external-priority patent/US4614545A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority claimed from EP86301393A external-priority patent/EP0198582B1/de
Application granted granted Critical
Publication of ATE56730T1 publication Critical patent/ATE56730T1/de

Links

AT86301393T 1985-02-28 1986-02-26 Hydroxypropylmethylcellulose verwendbar als suspendierungsmittel fuer die perlpolymerisation von vinylchlorid. ATE56730T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/706,829 US4612345A (en) 1985-02-28 1985-02-28 Hydroxypropyl methyl cellulose ethers useful as suspending agents for suspension polymerization of vinyl chloride
US06/765,788 US4614545A (en) 1985-08-15 1985-08-15 Hydroxypropyl methyl cellulose thickening agents for organic liquids
EP86301393A EP0198582B1 (de) 1985-02-28 1986-02-26 Hydroxypropylmethylcellulose verwendbar als Suspendierungsmittel für die Perlpolymerisation von Vinylchlorid

Publications (1)

Publication Number Publication Date
ATE56730T1 true ATE56730T1 (de) 1990-10-15

Family

ID=27229145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86301393T ATE56730T1 (de) 1985-02-28 1986-02-26 Hydroxypropylmethylcellulose verwendbar als suspendierungsmittel fuer die perlpolymerisation von vinylchlorid.

Country Status (1)

Country Link
AT (1) ATE56730T1 (de)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked