FR1380453A - Process for forming synthetic thermoplastic structures based on oriented polymers and articles obtained by this process - Google Patents

Process for forming synthetic thermoplastic structures based on oriented polymers and articles obtained by this process

Info

Publication number: FR1380453A
Authority: FR; France
Prior art keywords: structures based; articles obtained; synthetic thermoplastic; forming synthetic; oriented polymers
Prior art date: 1962-05-17
Legal status (The legal status 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 status listed.): Expired

Application number

FR935121A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1962-05-17

Filing date

1963-05-16

Publication date

1964-12-04

1963-04-22 Priority claimed from US275480A external-priority patent/US3354023A/en

1963-05-16 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1964-12-04 Application granted granted Critical

1964-12-04 Publication of FR1380453A publication Critical patent/FR1380453A/en

Status Expired legal-status Critical Current

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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
- 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
- D01D5/08—Melt spinning methods
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Compositions Of Macromolecular Compounds (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

FR935121A 1962-05-17 1963-05-16 Process for forming synthetic thermoplastic structures based on oriented polymers and articles obtained by this process Expired FR1380453A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US19546862A	1962-05-17	1962-05-17
US275480A US3354023A (en)	1963-04-22	1963-04-22	Oriented polymers

Publications (1)

Publication Number	Publication Date
FR1380453A true FR1380453A (en)	1964-12-04

Family

ID=26891003

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR935121A Expired FR1380453A (en)	1962-05-17	1963-05-16	Process for forming synthetic thermoplastic structures based on oriented polymers and articles obtained by this process

Country Status (8)

Country	Link
BE (1)	BE632464A (en)
CH (1)	CH470953A (en)
DE (3)	DE1886867U (en)
FR (1)	FR1380453A (en)
GB (1)	GB1017175A (en)
LU (1)	LU43748A1 (en)
NL (2)	NL146425B (en)
SE (1)	SE303369B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3480457A (en) *	1966-05-23	1969-11-25	Du Pont	Polyamide tape for power transmission belting
DE2143612C2 (en) *	1970-08-31	1984-08-09	Nitto Electric Industrial Co., Ltd., Ibaraki, Osaka	Process for the continuous manufacture of a heat-shrinkable plastic tube
JPS5223368B2 (en) *	1973-11-26	1977-06-23
DE102004044092A1 (en) *	2004-09-09	2006-03-16	Basf Ag	Process for the production of monofilaments, fibers and bristles with high rigidity
CN102383205A (en) *	2011-10-18	2012-03-21	上海市塑料研究所	Preparation method of poly(perfluoroethylene-propylene) fiber

0
- NL NL292937D patent/NL292937A/xx unknown
- BE BE632464D patent/BE632464A/xx unknown
- GB GB1017175D patent/GB1017175A/en not_active Expired
1963
- 1963-05-15 LU LU43748D patent/LU43748A1/xx unknown
- 1963-05-16 CH CH613963A patent/CH470953A/en not_active IP Right Cessation
- 1963-05-16 FR FR935121A patent/FR1380453A/en not_active Expired
- 1963-05-17 SE SE5513/63A patent/SE303369B/xx unknown
- 1963-05-17 DE DEE18251U patent/DE1886867U/en not_active Expired
- 1963-05-17 NL NL63292937A patent/NL146425B/en not_active IP Right Cessation
- 1963-05-17 DE DE1504686A patent/DE1504686C3/en not_active Expired
- 1963-05-17 DE DE19631779906 patent/DE1779906A1/en active Pending

Also Published As

Publication number	Publication date
CH470953A (en)	1969-04-15
DE1504686A1 (en)	1969-04-10
NL292937A (en)	1900-01-01
DE1504686B2 (en)	1975-01-09
DE1886867U (en)	1964-01-30
LU43748A1 (en)	1963-11-15
GB1017175A (en)	1900-01-01
DE1504686C3 (en)	1975-08-21
BE632464A (en)	1900-01-01
DE1779906A1 (en)	1971-09-16
NL146425B (en)	1975-07-15
SE303369B (en)	1968-08-26

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