BE472953A - - Google Patents

Info

Publication number: BE472953A
Authority: BE; Belgium

Application number

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.)

1942-03-17

Publication of BE472953A publication Critical patent/BE472953A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene

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)
Processes Of Treating Macromolecular Substances (AREA)

BE472953D 1942-03-17 BE472953A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB352442A GB571814A (en)	1942-03-17	1942-03-17	Process for the preparation of polymerised hydrocarbons in powder form

Publications (1)

Publication Number	Publication Date
BE472953A true BE472953A (enrdf_load_stackoverflow)

Family

ID=9759940

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE472953D BE472953A (enrdf_load_stackoverflow)	1942-03-17

Country Status (3)

Country	Link
BE (1)	BE472953A (enrdf_load_stackoverflow)
FR (1)	FR945962A (enrdf_load_stackoverflow)
GB (1)	GB571814A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2589417A (en) *	1949-03-22	1952-03-18	Henry Jenett	Apparatus for heating and mixing plastic compositions
DE883646C (de) *	1951-01-28	1953-07-20	Basf Ag	Verfahren zur Herstellung eines fuer UEberzugszwecke geeigneten Polyaethylenpulvers
DE976400C (de) *	1952-11-29	1963-08-01	Wilhelm Dr-Ing Wehr	Verfahren zur Herstellung von Folien, Tafeln, sonstigen Formkoerpern und UEberzuegenaus Polyaethylen
DE1100949B (de) *	1955-12-21	1961-03-02	Bayer Ag	Verfahren zur Herstellung von pulverfoermigen Polycarbonaten
US3008946A (en) *	1956-05-25	1961-11-14	Nu Plastics Inc	Production of polyethylene powder
US2977351A (en) *	1956-06-28	1961-03-28	Phillips Petroleum Co	Process for recovery of polyolefin by precipitation in water
US3050514A (en) *	1956-07-16	1962-08-21	Allied Chem	Process and product of polymerizing ethylenic hydrocarbons
BE608047A (enrdf_load_stackoverflow) *	1960-09-13
US3245934A (en) *	1960-12-19	1966-04-12	Pennsalt Chemicals Corp	Production of finely divided polyolefin from preformed polymeric gel
FR1317719A (enrdf_load_stackoverflow) *	1961-03-21	1963-05-08
FR2386402A1 (fr) *	1977-04-06	1978-11-03	Raffinage Cie Francaise	Procede de revetement d'un support par une couche de polymere et applications dudit procede
FR2489827A1 (fr)	1980-09-09	1982-03-12	Raffinage Cie Francaise	Procede de preparation de suspensions de polymeres, suspensions desdits polymeres et applications desdites suspensions
DE19653076A1 (de) *	1996-12-19	1998-06-25	Paraffinwerk Webau Gmbh	Verfahren zur Gewinnung von Polyolefinen aus polyolefinhaltigen Kunststoff-Gemischen oder polyolefinhaltigen Abfällen
PL444535A1 (pl) *	2023-04-24	2024-10-28	Altempo Spółka Z Ograniczoną Odpowiedzialnością	Sposób otrzymywania proszku polietylenowego

0
- BE BE472953D patent/BE472953A/xx unknown
1942
- 1942-03-17 GB GB352442A patent/GB571814A/en not_active Expired
1947
- 1947-04-29 FR FR945962D patent/FR945962A/fr not_active Expired

Also Published As

Publication number	Publication date
FR945962A (fr)	1949-05-19
GB571814A (en)	1945-09-11

Publication	Publication Date	Title
NL63157C (enrdf_load_stackoverflow)
BE481430A (enrdf_load_stackoverflow)
BE441168A (enrdf_load_stackoverflow)
BE441218A (enrdf_load_stackoverflow)
BE442959A (enrdf_load_stackoverflow)
BE443577A (enrdf_load_stackoverflow)
BE444337A (enrdf_load_stackoverflow)
BE444433A (enrdf_load_stackoverflow)
BE444539A (enrdf_load_stackoverflow)	1942-03-31
BE444654A (enrdf_load_stackoverflow)	1942-03-31
BE444779A (enrdf_load_stackoverflow)
BE444937A (enrdf_load_stackoverflow)
BE445013A (enrdf_load_stackoverflow)
BE445032A (enrdf_load_stackoverflow)	1942-04-30
BE445075A (enrdf_load_stackoverflow)	1942-05-30
BE445132A (enrdf_load_stackoverflow)
BE445174A (enrdf_load_stackoverflow)
BE445207A (enrdf_load_stackoverflow)
BE445519A (enrdf_load_stackoverflow)
BE445534A (enrdf_load_stackoverflow)
BE445553A (enrdf_load_stackoverflow)
BE445562A (enrdf_load_stackoverflow)
BE445596A (enrdf_load_stackoverflow)
BE445632A (enrdf_load_stackoverflow)
BE445672A (enrdf_load_stackoverflow)