FI48424C - Menetelmä jauheiden valmistamiseksi olefiinipolymerisaateista. - Google Patents

Menetelmä jauheiden valmistamiseksi olefiinipolymerisaateista.

Info

Publication number: FI48424C
Authority: FI; Finland
Prior art keywords: powders; preparation; olefin polymers; olefin; polymers
Prior art date: 1964-08-14

Application number

FI189665A

Other languages

English (en)

Swedish (sv)

Other versions

FI48424B (fi

Inventor

Hotz

Immel

Koch

Mahler

Mueller

Raichle

Urban

Original Assignee

Basf 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.)

1964-08-14

Filing date

1965-08-06

Publication date

1974-10-10

1965-08-06 Application filed by Basf Ag filed Critical Basf Ag

1974-07-01 Application granted granted Critical

1974-07-01 Publication of FI48424B publication Critical patent/FI48424B/fi

1974-10-10 Publication of FI48424C publication Critical patent/FI48424C/fi

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
- B29B9/00—Making granules
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
- B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Polyamides (AREA)

FI189665A 1964-08-14 1965-08-06 Menetelmä jauheiden valmistamiseksi olefiinipolymerisaateista. FI48424C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB0078116		1964-08-14

Publications (2)

Publication Number	Publication Date
FI48424B FI48424B (fi)	1974-07-01
FI48424C true FI48424C (fi)	1974-10-10

Family

ID=6979738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI189665A FI48424C (fi)	1964-08-14	1965-08-06	Menetelmä jauheiden valmistamiseksi olefiinipolymerisaateista.

Country Status (9)

Country	Link
AT (1)	AT298777B (fi)
BE (1)	BE668324A (fi)
CH (1)	CH453664A (fi)
DK (1)	DK119945B (fi)
FI (1)	FI48424C (fi)
GB (1)	GB1108972A (fi)
IL (1)	IL24119A (fi)
LU (1)	LU49228A1 (fi)
NL (1)	NL6510470A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1163386B (it) *	1983-05-19	1987-04-08	Montedison Spa	Procedimento per la produzione di granuli espandibili di polimeri termoplastici e relativa apparecchiatura
US4954352A (en) *	1988-07-27	1990-09-04	Exxon Chemical Patents Inc.	Apparatus for producing particles of thermoplastic material
DE4000571C1 (fi) *	1990-01-10	1991-06-06	Herbert 7853 Steinen De Huettlin

1965
- 1965-08-02 LU LU49228A patent/LU49228A1/xx unknown
- 1965-08-05 CH CH1099965A patent/CH453664A/de unknown
- 1965-08-06 FI FI189665A patent/FI48424C/fi active
- 1965-08-06 GB GB3369965A patent/GB1108972A/en not_active Expired
- 1965-08-09 IL IL2411965A patent/IL24119A/xx unknown
- 1965-08-11 NL NL6510470A patent/NL6510470A/xx unknown
- 1965-08-13 BE BE668324D patent/BE668324A/xx unknown
- 1965-08-13 DK DK414965A patent/DK119945B/da unknown
- 1965-08-13 AT AT07493/65A patent/AT298777B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH453664A (de)	1968-03-31
AT298777B (de)	1972-04-15
DK119945B (da)	1971-03-15
IL24119A (en)	1968-11-27
NL6510470A (fi)	1966-02-15
FI48424B (fi)	1974-07-01
GB1108972A (en)	1968-04-10
BE668324A (fi)	1966-02-14
DE1454760B2 (de)	1972-11-30
DE1454760A1 (de)	1969-05-08
LU49228A1 (fi)	1965-10-04

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