IT1178490B - Metodo per ridurre la formazione di incrostazioni e particelle non trattabili nella polimeriazzazione e copolimerizzazzione di monomeri vinilici - Google Patents

Metodo per ridurre la formazione di incrostazioni e particelle non trattabili nella polimeriazzazione e copolimerizzazzione di monomeri vinilici

Info

Publication number: IT1178490B
Authority: IT; Italy
Prior art keywords: negotiable; foams; copolymerization; polymerization; particles
Prior art date: 1983-07-11

Application number

IT21829/84A

Other languages

English (en)

Other versions

IT8421829A0 (it

Inventor

Lukas Rudolf

Vladimir Pacovsky

Miroslav Kolinsky

Jaroslava Michalocova

Vera Paleckova

Stanislav Sevcik

Vera Tyrackova

Original Assignee

Ceskoslovenska Akademie Ved

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.)

1983-07-11

Filing date

1984-07-10

Publication date

1987-09-09

1984-07-10 Application filed by Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved

1984-07-10 Publication of IT8421829A0 publication Critical patent/IT8421829A0/it

1987-09-09 Application granted granted Critical

1987-09-09 Publication of IT1178490B publication Critical patent/IT1178490B/it

Links

230000015572 biosynthetic process Effects 0.000 title 1
238000007334 copolymerization reaction Methods 0.000 title 1
239000006260 foam Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
239000000178 monomer Substances 0.000 title 1
239000002245 particle Substances 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1
229920002554 vinyl polymer Polymers 0.000 title 1
ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical class C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 title 1

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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium

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)

IT21829/84A 1983-07-11 1984-07-10 Metodo per ridurre la formazione di incrostazioni e particelle non trattabili nella polimeriazzazione e copolimerizzazzione di monomeri vinilici IT1178490B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS835213A CS245419B1 (en)	1983-07-11	1983-07-11	Method of untreated particles' and incrustations' formation reduction during polymerization and copolymerizationof vinyl monomers

Publications (2)

Publication Number	Publication Date
IT8421829A0 IT8421829A0 (it)	1984-07-10
IT1178490B true IT1178490B (it)	1987-09-09

Family

ID=5396591

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21829/84A IT1178490B (it)	1983-07-11	1984-07-10	Metodo per ridurre la formazione di incrostazioni e particelle non trattabili nella polimeriazzazione e copolimerizzazzione di monomeri vinilici

Country Status (7)

Country	Link
CA (1)	CA1250395A (it)
CS (1)	CS245419B1 (it)
DE (1)	DE3425539A1 (it)
FR (1)	FR2549071B1 (it)
GB (1)	GB2143244B (it)
IT (1)	IT1178490B (it)
NL (1)	NL8402170A (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2459535A1 (de) *	1973-09-27	1976-06-24	Goodrich Co B F	Verfahren zur polymerisation von vinylidenmonomeren
JPS5150989A (en) *	1974-10-31	1976-05-06	Shinetsu Chemical Co	Enkabiniru mataha enkabiniruoshutaitosuru tanryotaikongobutsuno jugohoho
JPS5214688A (en) *	1975-07-24	1977-02-03	Shin Etsu Chem Co Ltd	A process for polymerizing vinyl chloride

1983
- 1983-07-11 CS CS835213A patent/CS245419B1/cs unknown
1984
- 1984-07-03 GB GB08416952A patent/GB2143244B/en not_active Expired
- 1984-07-09 NL NL8402170A patent/NL8402170A/nl not_active Application Discontinuation
- 1984-07-10 CA CA000458525A patent/CA1250395A/en not_active Expired
- 1984-07-10 IT IT21829/84A patent/IT1178490B/it active
- 1984-07-11 FR FR8411033A patent/FR2549071B1/fr not_active Expired
- 1984-07-11 DE DE19843425539 patent/DE3425539A1/de not_active Ceased

Also Published As

Publication number	Publication date
NL8402170A (nl)	1985-02-01
GB2143244A (en)	1985-02-06
DE3425539A1 (de)	1985-01-24
IT8421829A0 (it)	1984-07-10
FR2549071A1 (fr)	1985-01-18
CS245419B1 (en)	1986-10-16
GB8416952D0 (en)	1984-08-08
FR2549071B1 (fr)	1987-10-16
CA1250395A (en)	1989-02-21
GB2143244B (en)	1987-12-23

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