SE7713120L - Forfarande och anordning for forbehandling av vinylklorid-polymerisat - Google Patents

Forfarande och anordning for forbehandling av vinylklorid-polymerisat

Info

Publication number: SE7713120L
Authority: SE; Sweden
Prior art keywords: vinyl chloride; mixer; fitted; stirrer; pulverulent
Prior art date: 1976-11-22

Application number

SE7713120A

Other languages

English (en)

Swedish (sv)

Inventor

E Jauss

E Maier

Original Assignee

Hoechst Ag

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.)

1976-11-22

Filing date

1977-11-21

Publication date

1978-05-23

1977-11-21 Application filed by Hoechst Ag filed Critical Hoechst Ag

1978-05-23 Publication of SE7713120L publication Critical patent/SE7713120L/xx

Links

BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
238000002203 pretreatment Methods 0.000 title 1
229920000642 polymer Polymers 0.000 abstract 4
230000003750 conditioning effect Effects 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
239000000178 monomer Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7466—Combinations of similar mixers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
- B29B7/845—Venting, degassing or removing evaporated components in devices with rotary stirrers
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/005—Removal of residual monomers by physical means from solid polymers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
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)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)

SE7713120A 1976-11-22 1977-11-21 Forfarande och anordning for forbehandling av vinylklorid-polymerisat SE7713120L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762653019 DE2653019A1 (de)	1976-11-22	1976-11-22	Verfahren und vorrichtung zum aufbereiten von vinylchlorid-polymerisaten

Publications (1)

Publication Number	Publication Date
SE7713120L true SE7713120L (sv)	1978-05-23

Family

ID=5993700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7713120A SE7713120L (sv)	1976-11-22	1977-11-21	Forfarande och anordning for forbehandling av vinylklorid-polymerisat

Country Status (10)

Country	Link
AT (1)	AT359741B (it)
BE (1)	BE861060A (it)
CH (1)	CH630397A5 (it)
DE (1)	DE2653019A1 (it)
ES (1)	ES464188A1 (it)
FR (1)	FR2371282A1 (it)
GB (1)	GB1588887A (it)
IT (1)	IT1089401B (it)
NL (1)	NL7712682A (it)
SE (1)	SE7713120L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3002176C2 (de) *	1980-01-22	1984-11-22	Günther Papenmeier GmbH & Co KG Maschinen- und Apparatebau, 4930 Detmold	Verfahren zum Kühlen von PVC-Dryblend
DE3702833A1 (de) *	1987-01-30	1988-08-11	Peter Julius	Verfahren und vorrichtung zur herstellung von kautschukmischungen
DE4027261C1 (it) *	1990-08-29	1991-12-12	Continental Gummi-Werke Ag
IT202300005352A1 (it) *	2023-03-21	2024-09-21	Colmec S P A	Processo di produzione di silicone base

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1052426A (it) *	1962-10-05	1900-01-01
DE1778436C3 (de) *	1968-04-29	1974-08-01	Papenmeier Geb. Mellies, Luise, 4930 Detmold	Verfahren und Vorrichtung zum kontinuierlichen Aufbereiten von pulverformigen bis körnigen thermoplastischen Kunststoffen
DE2518502A1 (de) *	1975-04-25	1976-11-04	Papenmeier Kg Maschf Guenther	Mischerkombination
DE2518501A1 (de) *	1975-04-25	1976-10-28	Hans Kimmel	Verfahren zum beseitigen von ueberschuessigem vc-gas aus koernigem pvc
DE2518492B2 (de) *	1975-04-25	1980-04-17	Friedrich Horst 5840 Schwerte Papenmeier	Verfahren und Vorrichtung zum Aufbereiten von Polyvinylchlorid

1976
- 1976-11-22 DE DE19762653019 patent/DE2653019A1/de not_active Withdrawn
1977
- 1977-11-16 ES ES464188A patent/ES464188A1/es not_active Expired
- 1977-11-17 NL NL7712682A patent/NL7712682A/xx not_active Application Discontinuation
- 1977-11-17 CH CH1408277A patent/CH630397A5/de not_active IP Right Cessation
- 1977-11-18 IT IT29838/77A patent/IT1089401B/it active
- 1977-11-21 GB GB48349/77A patent/GB1588887A/en not_active Expired
- 1977-11-21 SE SE7713120A patent/SE7713120L/xx not_active Application Discontinuation
- 1977-11-21 AT AT832277A patent/AT359741B/de not_active IP Right Cessation
- 1977-11-22 BE BE182818A patent/BE861060A/xx unknown
- 1977-11-22 FR FR7734993A patent/FR2371282A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
ES464188A1 (es)	1979-01-01
CH630397A5 (en)	1982-06-15
IT1089401B (it)	1985-06-18
NL7712682A (nl)	1978-05-24
BE861060A (fr)	1978-05-22
ATA832277A (de)	1980-04-15
DE2653019A1 (de)	1978-05-24
AT359741B (de)	1980-11-25
GB1588887A (en)	1981-04-29
FR2371282A1 (fr)	1978-06-16

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Legal Events

Date

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Title

Description

1995-02-28

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