NO750293L - - Google Patents

Info

Publication number: NO750293L
Authority: NO; Norway
Prior art keywords: rudder; mass; diluent; bundle; stated
Prior art date: 1974-01-31

Application number

NO750293A

Other languages

English (en)

Norwegian (no)

Inventor

J Aboulafia

Le R Fustec

C Schranz

Original Assignee

Raffinage Cie Francaise

Europeen Cellulose

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.)

1974-01-31

Filing date

1975-01-30

Publication date

1975-08-25

1975-01-30 Application filed by Raffinage Cie Francaise, Europeen Cellulose filed Critical Raffinage Cie Francaise

1975-08-25 Publication of NO750293L publication Critical patent/NO750293L/no

Links

229920000098 polyolefin Polymers 0.000 claims description 47
239000000835 fiber Substances 0.000 claims description 45
238000000034 method Methods 0.000 claims description 35
239000003085 diluting agent Substances 0.000 claims description 34
-1 polyethylene Polymers 0.000 claims description 27
239000004698 Polyethylene Substances 0.000 claims description 24
229920000573 polyethylene Polymers 0.000 claims description 24
239000000203 mixture Substances 0.000 claims description 14
238000004519 manufacturing process Methods 0.000 claims description 12
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 10
238000004090 dissolution Methods 0.000 claims description 9
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 7
230000005484 gravity Effects 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 5
238000011084 recovery Methods 0.000 claims description 5
238000001816 cooling Methods 0.000 claims description 4
229920001155 polypropylene Polymers 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
239000004743 Polypropylene Substances 0.000 claims description 3
238000001914 filtration Methods 0.000 claims description 3
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
239000008096 xylene Substances 0.000 claims description 2
239000002657 fibrous material Substances 0.000 claims 2
150000001875 compounds Chemical class 0.000 claims 1
230000007423 decrease Effects 0.000 claims 1
230000037213 diet Effects 0.000 claims 1
235000005911 diet Nutrition 0.000 claims 1
238000010790 dilution Methods 0.000 claims 1
239000012895 dilution Substances 0.000 claims 1
238000004804 winding Methods 0.000 description 9
229920003043 Cellulose fiber Polymers 0.000 description 8
238000001556 precipitation Methods 0.000 description 7
239000002904 solvent Substances 0.000 description 7
238000005520 cutting process Methods 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
239000012530 fluid Substances 0.000 description 5
239000000843 powder Substances 0.000 description 5
229920000642 polymer Polymers 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 3
239000000123 paper Substances 0.000 description 3
230000001376 precipitating effect Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
UDHXJZHVNHGCEC-UHFFFAOYSA-N Chlorophacinone Chemical compound C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)C(=O)C1C(=O)C2=CC=CC=C2C1=O UDHXJZHVNHGCEC-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
229920002367 Polyisobutene Polymers 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000010907 mechanical stirring Methods 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229920001131 Pulp (paper) Polymers 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
238000003776 cleavage reaction Methods 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000007380 fibre production Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000004434 industrial solvent Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000004745 nonwoven fabric Substances 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920001083 polybutene Polymers 0.000 description 1
229920005594 polymer fiber Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000007017 scission Effects 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Nonwoven Fabrics (AREA)
Paper (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

NO750293A 1974-01-31 1975-01-30 NO750293L (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7403338A FR2259923B1 (fr)	1974-01-31	1974-01-31

Publications (1)

Publication Number	Publication Date
NO750293L true NO750293L (fr)	1975-08-25

Family

ID=9134318

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO750293A NO750293L (fr)	1974-01-31	1975-01-30

Country Status (10)

Country	Link
JP (1)	JPS50157620A (fr)
BE (1)	BE824870A (fr)
CA (1)	CA1072278A (fr)
DE (1)	DE2502458A1 (fr)
FR (1)	FR2259923B1 (fr)
GB (1)	GB1452041A (fr)
IT (1)	IT1028383B (fr)
NL (1)	NL7501030A (fr)
NO (1)	NO750293L (fr)
SE (1)	SE7500853L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19922944A1 (de) *	1999-05-14	2000-11-16	Bgb Ges Tu Berlin	Beschleunigung der Phasentrennung von Polymer-enthaltenden flüssigen Phasen durch verzweigte Lösungsmittel

1974
- 1974-01-31 FR FR7403338A patent/FR2259923B1/fr not_active Expired
1975
- 1975-01-15 IT IT19289/75A patent/IT1028383B/it active
- 1975-01-22 DE DE19752502458 patent/DE2502458A1/de active Pending
- 1975-01-27 SE SE7500853A patent/SE7500853L/xx unknown
- 1975-01-28 BE BE152785A patent/BE824870A/fr unknown
- 1975-01-29 NL NL7501030A patent/NL7501030A/xx not_active Application Discontinuation
- 1975-01-30 NO NO750293A patent/NO750293L/no unknown
- 1975-01-30 GB GB411675A patent/GB1452041A/en not_active Expired
- 1975-01-30 CA CA219,069A patent/CA1072278A/fr not_active Expired
- 1975-01-31 JP JP50013259A patent/JPS50157620A/ja active Pending

Also Published As

Publication number	Publication date
GB1452041A (en)	1976-10-06
FR2259923B1 (fr)	1978-10-27
SE7500853L (fr)	1975-08-01
JPS50157620A (fr)	1975-12-19
CA1072278A (fr)	1980-02-26
NL7501030A (nl)	1975-08-04
BE824870A (fr)	1975-07-28
FR2259923A1 (fr)	1975-08-29
IT1028383B (it)	1979-01-30
DE2502458A1 (de)	1975-08-14

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