IT939890B - Procedimento per la fabbricazione di fibre sintetiche - Google Patents

Procedimento per la fabbricazione di fibre sintetiche

Info

Publication number: IT939890B
Authority: IT; Italy
Prior art keywords: procedure; manufacture; synthetic fibers; fibers; synthetic
Prior art date: 1970-10-01

Application number

IT70174/71A

Other languages

English (en)

Original Assignee

Shell Int Research

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.)

1970-10-01

Filing date

1971-09-27

Publication date

1973-02-10

1971-09-27 Application filed by Shell Int Research filed Critical Shell Int Research

1973-02-10 Application granted granted Critical

1973-02-10 Publication of IT939890B publication Critical patent/IT939890B/it

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000012209 synthetic fiber Substances 0.000 title 1
229920002994 synthetic fiber Polymers 0.000 title 1

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
- D04H13/00—Other non-woven fabrics
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
- 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
- D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
- D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)
Laminated Bodies (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

IT70174/71A 1970-10-01 1971-09-27 Procedimento per la fabbricazione di fibre sintetiche IT939890B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4676570A GB1364441A (en)	1970-10-01	1970-10-01	Manufacture of synthetic fibres

Publications (1)

Publication Number	Publication Date
IT939890B true IT939890B (it)	1973-02-10

Family

ID=10442502

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT70174/71A IT939890B (it)	1970-10-01	1971-09-27	Procedimento per la fabbricazione di fibre sintetiche

Country Status (13)

Country	Link
AT (1)	AT336761B (it)
AU (1)	AU452551B2 (it)
BE (1)	BE773165A (it)
CA (1)	CA963619A (it)
CH (1)	CH532130A (it)
DE (1)	DE2148723A1 (it)
FI (1)	FI54150C (it)
FR (1)	FR2109869A5 (it)
GB (1)	GB1364441A (it)
IE (1)	IE35683B1 (it)
IT (1)	IT939890B (it)
NL (1)	NL7113336A (it)
ZA (1)	ZA716547B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1141982B (it) *	1981-02-17	1986-10-08	Montedison Spa	Film polimerici fibrillati come rinforzo in manufatti di leganti idraulici
DK514687D0 (da) *	1987-09-30	1987-09-30	Danaklon As	Polymerfibre og fremgangsmaade til fremstilling deraf

1970
- 1970-10-01 GB GB4676570A patent/GB1364441A/en not_active Expired
1971
- 1971-09-27 IT IT70174/71A patent/IT939890B/it active
- 1971-09-28 BE BE773165A patent/BE773165A/nl not_active IP Right Cessation
- 1971-09-29 NL NL7113336A patent/NL7113336A/xx not_active Application Discontinuation
- 1971-09-29 AU AU33994/71A patent/AU452551B2/en not_active Expired
- 1971-09-29 IE IE1221/71A patent/IE35683B1/xx unknown
- 1971-09-29 CA CA124,013A patent/CA963619A/en not_active Expired
- 1971-09-29 FI FI2718/71A patent/FI54150C/fi active
- 1971-09-29 DE DE19712148723 patent/DE2148723A1/de not_active Withdrawn
- 1971-09-29 AT AT842271A patent/AT336761B/de not_active IP Right Cessation
- 1971-09-29 FR FR7135037A patent/FR2109869A5/fr not_active Expired
- 1971-09-29 ZA ZA716547A patent/ZA716547B/xx unknown
- 1971-09-29 CH CH1421771A patent/CH532130A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
ZA716547B (en)	1972-06-28
IE35683L (en)	1972-04-01
FI54150B (fi)	1978-06-30
BE773165A (nl)	1972-03-28
FI54150C (fi)	1978-10-10
DE2148723A1 (de)	1972-04-06
ATA842271A (de)	1976-09-15
GB1364441A (en)	1974-08-21
AU3399471A (en)	1973-04-05
CA963619A (en)	1975-03-04
CH532130A (de)	1972-12-31
IE35683B1 (en)	1976-04-28
NL7113336A (it)	1972-04-05
FR2109869A5 (it)	1972-05-26
AU452551B2 (en)	1974-09-05
AT336761B (de)	1977-05-25

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