BE820200A - Procede pour la fabrication de fils purement synthetiques selon le procede de filage a l'etat fondu - Google Patents

Procede pour la fabrication de fils purement synthetiques selon le procede de filage a l'etat fondu

Info

Publication number: BE820200A
Authority: BE; Belgium
Prior art keywords: manufacturing; melt spinning; synthetic yarns; yarns according; pure synthetic
Prior art date: 1973-10-15

Application number

BE148770A

Other languages

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.)

1973-10-15

Filing date

1974-09-23

Publication date

1975-01-16

1973-10-15 Priority claimed from DE19732351668 external-priority patent/DE2351668C3/de

1974-09-23 Application filed filed Critical

1975-01-16 Publication of BE820200A publication Critical patent/BE820200A/xx

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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
- D01D4/022—Processes or materials for the preparation of spinnerettes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Compositions Of Macromolecular Compounds (AREA)
Artificial Filaments (AREA)
Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

BE148770A 1973-10-15 1974-09-23 Procede pour la fabrication de fils purement synthetiques selon le procede de filage a l'etat fondu BE820200A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732351668 DE2351668C3 (de)		1973-10-15	Spinndüse und Verfahren zur Herstellung von synthetischen Fäden nach dem Schmelzspinnverfahren

Publications (1)

Publication Number	Publication Date
BE820200A true BE820200A (fr)	1975-01-16

Family

ID=5895461

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE148770A BE820200A (fr)	1973-10-15	1974-09-23	Procede pour la fabrication de fils purement synthetiques selon le procede de filage a l'etat fondu

Country Status (12)

Country	Link
US (1)	US4034034A (pt)
JP (1)	JPS583045B2 (pt)
AR (1)	AR200227A1 (pt)
BE (1)	BE820200A (pt)
BR (1)	BR7408562A (pt)
CA (1)	CA1051013A (pt)
CH (1)	CH572527A5 (pt)
ES (1)	ES429838A1 (pt)
FR (1)	FR2247552B1 (pt)
GB (1)	GB1454183A (pt)
IT (1)	IT1029610B (pt)
LU (1)	LU71093A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2713601C2 (de) *	1977-03-28	1983-09-01	Akzo Gmbh, 5600 Wuppertal	Vorrichtung zum Präparieren der Austrittsfläche von Spinndüsen
US5882690A (en) *	1996-04-24	1999-03-16	Mitsubishi Rayon Co., Ltd.	Resin forming nozzle device and resin forming method using same
EP1540052B1 (en) *	2002-09-16	2007-08-01	INVISTA Technologies S.à.r.l.	Polyamide yarn process and polyamide yarn

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2465296A (en) *	1944-09-20	1949-03-22	Westinghouse Electric Corp	Metal chelate stabilized organic silicon compositions and products thereof
GB666199A (en) *	1948-10-28	1952-02-06	Onderzoekings Inst Res	Improvements in or relating to the manufacture of threads and fibres from molten polymeric organic compounds
NL274929A (pt) *	1962-02-16	1900-01-01
US3130449A (en) *	1962-05-28	1964-04-28	Allied Chem	Coated spinneret and process of coating during spinning

1974
- 1974-08-23 FR FR7429007A patent/FR2247552B1/fr not_active Expired
- 1974-08-28 AR AR255352A patent/AR200227A1/es active
- 1974-09-06 ES ES429838A patent/ES429838A1/es not_active Expired
- 1974-09-17 GB GB4042874A patent/GB1454183A/en not_active Expired
- 1974-09-23 BE BE148770A patent/BE820200A/xx not_active IP Right Cessation
- 1974-10-02 CA CA210,552A patent/CA1051013A/en not_active Expired
- 1974-10-04 IT IT53366/74A patent/IT1029610B/it active
- 1974-10-08 JP JP49116044A patent/JPS583045B2/ja not_active Expired
- 1974-10-09 CH CH1347874A patent/CH572527A5/xx not_active IP Right Cessation
- 1974-10-14 LU LU71093A patent/LU71093A1/xx unknown
- 1974-10-15 US US05/515,049 patent/US4034034A/en not_active Expired - Lifetime
- 1974-10-15 BR BR8562/74A patent/BR7408562A/pt unknown

Also Published As

Publication number	Publication date
ES429838A1 (es)	1976-09-16
AR200227A1 (es)	1974-10-24
LU71093A1 (pt)	1975-04-17
BR7408562A (pt)	1975-11-04
JPS5064511A (pt)	1975-05-31
DE2351668A1 (de)	1975-04-24
JPS583045B2 (ja)	1983-01-19
CH572527A5 (pt)	1976-02-13
GB1454183A (en)	1976-10-27
IT1029610B (it)	1979-03-20
FR2247552A1 (pt)	1975-05-09
DE2351668B2 (de)	1977-04-07
CA1051013A (en)	1979-03-20
US4034034A (en)	1977-07-05
FR2247552B1 (pt)	1978-08-11

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Legal Events

Date	Code	Title	Description
1991-03-31	RE	Patent lapsed	Owner name: AKZO N.V. Effective date: 19900930

Date

Code

Title

Description

1991-03-31

Patent lapsed

Owner name: AKZO N.V.

Effective date: 19900930