NL7410932A - Werkwijze voor de vervaardiging van filamenten van halfkristallijne polyolefinen of mengsels van polyolefinen met andere materialen. - Google Patents

Werkwijze voor de vervaardiging van filamenten van halfkristallijne polyolefinen of mengsels van polyolefinen met andere materialen.

Info

Publication number: NL7410932A
Authority: NL; Netherlands
Prior art keywords: polyolefins; filaments; mixtures; manufacture; materials
Prior art date: 1973-08-17

Application number

NL7410932A

Other languages

English (en)

Dutch (nl)

Original Assignee

Mackie & Sons Ltd J

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.)

1973-08-17

Filing date

1974-08-15

Publication date

1975-02-19

1974-08-15 Application filed by Mackie & Sons Ltd J filed Critical Mackie & Sons Ltd J

1975-02-19 Publication of NL7410932A publication Critical patent/NL7410932A/xx

Links

Classifications

- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
- D01D5/23—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/228—Stretching in two or more steps, with or without intermediate steps
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Artificial Filaments (AREA)

NL7410932A 1973-08-17 1974-08-15 Werkwijze voor de vervaardiging van filamenten van halfkristallijne polyolefinen of mengsels van polyolefinen met andere materialen. NL7410932A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3902273A GB1473835A (en)	1973-08-17	1973-08-17	Polymeric filaments

Publications (1)

Publication Number	Publication Date
NL7410932A true NL7410932A (nl)	1975-02-19

Family

ID=10407126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7410932A NL7410932A (nl)	1973-08-17	1974-08-15	Werkwijze voor de vervaardiging van filamenten van halfkristallijne polyolefinen of mengsels van polyolefinen met andere materialen.

Country Status (15)

Country	Link
JP (1)	JPS5755801B2 (de)
BE (1)	BE818935A (de)
CA (1)	CA1065564A (de)
DD (1)	DD116639A5 (de)
DE (1)	DE2438788C2 (de)
DK (1)	DK148101C (de)
ES (1)	ES429321A1 (de)
FR (1)	FR2257711B1 (de)
GB (1)	GB1473835A (de)
IE (1)	IE40391B1 (de)
IN (1)	IN141842B (de)
IT (1)	IT1019044B (de)
LU (1)	LU70740A1 (de)
NL (1)	NL7410932A (de)
ZA (1)	ZA745012B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7370395B2 (en) *	2005-12-20	2008-05-13	Honeywell International Inc.	Heating apparatus and process for drawing polyolefin fibers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3213171A (en) *	1959-05-01	1965-10-19	Du Pont	Process of producing spontaneously crimpable filaments from asymmetrically quenched and drawn fiber-forming polymers
US3118012A (en) *	1959-05-01	1964-01-14	Du Pont	Melt spinning process
US3093444A (en) *	1961-07-10	1963-06-11	Du Pont	Process of preparing a helically crimped polypropylene filament
NL129960C (de) *	1963-04-17
GB1175756A (en) *	1966-11-01	1969-12-23	Toyo Boseki	Method of producing Crimped Polypropylene Fibres
FR1560921A (de) *	1967-04-28	1969-03-21
US3549743A (en) *	1967-05-15	1970-12-22	Chemcell Ltd	Multistage drawing technique

1973
- 1973-08-17 GB GB3902273A patent/GB1473835A/en not_active Expired
1974
- 1974-08-06 ZA ZA00745012A patent/ZA745012B/xx unknown
- 1974-08-07 IN IN1777/CAL/1974A patent/IN141842B/en unknown
- 1974-08-09 CA CA206,683A patent/CA1065564A/en not_active Expired
- 1974-08-13 DE DE2438788A patent/DE2438788C2/de not_active Expired
- 1974-08-14 IT IT52619/74A patent/IT1019044B/it active
- 1974-08-14 FR FR7428323A patent/FR2257711B1/fr not_active Expired
- 1974-08-15 NL NL7410932A patent/NL7410932A/xx not_active Application Discontinuation
- 1974-08-16 DD DD180550A patent/DD116639A5/xx unknown
- 1974-08-16 ES ES429321A patent/ES429321A1/es not_active Expired
- 1974-08-16 IE IE1718/74A patent/IE40391B1/xx unknown
- 1974-08-16 BE BE147684A patent/BE818935A/xx not_active IP Right Cessation
- 1974-08-16 JP JP49093494A patent/JPS5755801B2/ja not_active Expired
- 1974-08-16 LU LU70740A patent/LU70740A1/xx unknown
- 1974-08-16 DK DK438674A patent/DK148101C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
IN141842B (de)	1977-04-23
LU70740A1 (de)	1974-12-10
IT1019044B (it)	1977-11-10
FR2257711A1 (de)	1975-08-08
DK438674A (de)	1975-04-28
IE40391B1 (en)	1979-05-23
DE2438788A1 (de)	1975-02-27
AU7245774A (en)	1976-02-19
GB1473835A (en)	1977-05-18
DK148101C (da)	1985-07-29
DD116639A5 (de)	1975-12-05
BE818935A (fr)	1975-02-17
CA1065564A (en)	1979-11-06
ZA745012B (en)	1975-10-29
FR2257711B1 (de)	1978-04-28
JPS5048225A (de)	1975-04-30
DK148101B (da)	1985-03-04
ES429321A1 (es)	1976-08-16
JPS5755801B2 (de)	1982-11-26
DE2438788C2 (de)	1987-10-01
IE40391L (en)	1975-02-17

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Legal Events

Date	Code	Title
1981-09-01	BA	A request for search or an international-type search has been filed
1981-10-01	BB	A search report has been drawn up
1982-03-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-04-05	BV	The patent application has lapsed