SE7601585L - Sett att undvika avlagringar i reaktionskerl for polymerisation - Google Patents

Sett att undvika avlagringar i reaktionskerl for polymerisation

Info

Publication number: SE7601585L
Authority: SE; Sweden
Prior art keywords: polymerization; pollymerization; reactions; avoid; way
Prior art date: 1975-02-13

Application number

SE7601585A

Other languages

Unknown language ( )

English (en)

Other versions

SE428128B (sv

Inventor

S Noel

Original Assignee

Solvay

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.)

1975-02-13

Filing date

1976-02-12

Publication date

1976-08-16

1975-02-13 Priority claimed from LU71833A external-priority patent/LU71833A1/xx

1975-07-18 Priority claimed from LU73025A external-priority patent/LU73025A1/xx

1976-02-12 Application filed by Solvay filed Critical Solvay

1976-08-16 Publication of SE7601585L publication Critical patent/SE7601585L/sv

1983-06-06 Publication of SE428128B publication Critical patent/SE428128B/sv

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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts

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)
Macromonomer-Based Addition Polymer (AREA)

SE7601585A 1975-02-13 1976-02-12 Sett att undvika avlagringar i reaktionskerl under radikalpolymerisation av vinylklorid i vattensuspension SE428128B (sv)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU71833A LU71833A1 (sv)	1975-02-13	1975-02-13
LU73025A LU73025A1 (sv)	1975-07-18	1975-07-18

Publications (2)

Publication Number	Publication Date
SE7601585L true SE7601585L (sv)	1976-08-16
SE428128B SE428128B (sv)	1983-06-06

Family

ID=26640171

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7601585A SE428128B (sv)	1975-02-13	1976-02-12	Sett att undvika avlagringar i reaktionskerl under radikalpolymerisation av vinylklorid i vattensuspension

Country Status (15)

Country	Link
US (1)	US4048417A (sv)
JP (1)	JPS51105384A (sv)
AT (1)	AT345556B (sv)
BR (1)	BR7600540A (sv)
CH (1)	CH611632A5 (sv)
DE (1)	DE2601076A1 (sv)
ES (1)	ES444331A1 (sv)
FI (1)	FI62543C (sv)
FR (1)	FR2300614A1 (sv)
GB (1)	GB1495882A (sv)
IT (1)	IT1052046B (sv)
NL (1)	NL180126C (sv)
NO (1)	NO146988C (sv)
PT (1)	PT64699B (sv)
SE (1)	SE428128B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS575704A (en) *	1980-06-16	1982-01-12	Shin Etsu Chem Co Ltd	Suspension polymerization of vinyl chloride monomer
US4451625A (en) *	1982-08-05	1984-05-29	Air Products And Chemicals, Inc.	Reduction of wall fouling in the suspension polymerization of vinyl chloride homopolymer
JPS59210910A (ja) *	1983-05-17	1984-11-29	Sumitomo Chem Co Ltd	高温の重合性液状組成物の移送方法
JPH0678388B2 (ja) *	1990-08-31	1994-10-05	信越化学工業株式会社	塩化ビニル系重合体の製造方法
DE19847124B4 (de) *	1998-10-14	2014-10-09	Basf Se	Verfahren zum Entleeren von Behältnissen, die Dispersionen, Lösungen oder Suspensionen von Polymeren enthalten

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1053572A (sv) *	1963-05-14
ES355836A1 (es) *	1967-08-02	1970-04-01	Dow Chemical Co	Un procedimiento para reducir la acumulacion de polimero sobre las superficies interiores de una vasija de reaccion.
JPS5338311B1 (sv) *	1970-04-13	1978-10-14
DE2033780A1 (en) *	1970-07-08	1972-01-27	Huels Chemische Werke Ag	Vinyl chloride suspension polymn - without pvc deposition on polymer wall
US3764384A (en) *	1970-07-24	1973-10-09	Gaf Corp	Process for removing polyvinyl halide residues from processing equipment
JPS4719896U (sv) *	1971-01-28	1972-11-06
JPS4719895U (sv) *	1971-02-06	1972-11-06
US3778423A (en) *	1971-06-28	1973-12-11	Universal Pvc Resins	Method for reducing polymer deposit in polymerization of vinyl chloride
DE2212962C2 (de) *	1972-03-17	1985-01-24	Basf Ag, 6700 Ludwigshafen	Verfahren zur Polymerisation von Vinylchlorid in wäßriger Suspension
BE792134A (fr) *	1972-04-10	1973-05-30	Levin Igor A	Procede d'enlevement de depots de la surface de constructions
DE2239942C3 (de) *	1972-08-14	1988-02-11	Wacker-Chemie GmbH, 8000 München	Verfahren zur Polymerisation von Vinylchlorid
US3962202A (en) *	1973-08-27	1976-06-08	The B. F. Goodrich Company	Process for polymerizing olefinic monomers which substantially eliminates polymer buildup
GB1428585A (en) *	1974-06-18	1976-03-17	Grantley Co	Method and solution for dissolving polyvinyl chlrodie resin scale and use of the solute

1975
- 1975-12-19 CH CH1652475A patent/CH611632A5/xx not_active IP Right Cessation
- 1975-12-30 IT IT30876/75A patent/IT1052046B/it active
1976
- 1976-01-13 DE DE19762601076 patent/DE2601076A1/de active Granted
- 1976-01-14 US US05/649,020 patent/US4048417A/en not_active Expired - Lifetime
- 1976-01-15 ES ES444331A patent/ES444331A1/es not_active Expired
- 1976-01-15 PT PT64699A patent/PT64699B/pt unknown
- 1976-01-19 GB GB2000/76A patent/GB1495882A/en not_active Expired
- 1976-01-29 BR BR7600540A patent/BR7600540A/pt unknown
- 1976-01-29 FI FI760213A patent/FI62543C/fi not_active IP Right Cessation
- 1976-02-03 FR FR7603254A patent/FR2300614A1/fr active Granted
- 1976-02-12 JP JP51013313A patent/JPS51105384A/ja active Pending
- 1976-02-12 NO NO760452A patent/NO146988C/no unknown
- 1976-02-12 SE SE7601585A patent/SE428128B/sv not_active IP Right Cessation
- 1976-02-12 NL NLAANVRAGE7601447,A patent/NL180126C/xx not_active IP Right Cessation
- 1976-02-12 AT AT101276A patent/AT345556B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2300614B1 (sv)	1979-04-20
FI62543C (fi)	1983-01-10
CH611632A5 (sv)	1979-06-15
GB1495882A (en)	1977-12-21
NL7601447A (nl)	1976-08-17
NL180126C (nl)	1987-01-02
FI760213A7 (sv)	1976-08-14
NO146988B (no)	1982-10-04
JPS51105384A (sv)	1976-09-17
NL180126B (nl)	1986-08-01
BR7600540A (pt)	1976-09-14
ATA101276A (de)	1978-01-15
SE428128B (sv)	1983-06-06
NO146988C (no)	1983-01-12
NO760452L (sv)	1976-08-16
PT64699A (fr)	1976-02-01
ES444331A1 (es)	1977-05-01
IT1052046B (it)	1981-06-20
FR2300614A1 (fr)	1976-09-10
AU1031576A (en)	1977-07-21
AT345556B (de)	1978-09-25
DE2601076A1 (de)	1976-08-26
US4048417A (en)	1977-09-13
PT64699B (fr)	1977-08-10
FI62543B (fi)	1982-09-30
DE2601076C2 (sv)	1991-10-10

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SE7601585L (sv)	1976-08-16	Sett att undvika avlagringar i reaktionskerl for polymerisation
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Legal Events

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1995-01-31

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1995-11-06

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