ES376182A1 - Procedimiento y aparato para el hilado de masas fundidas depolimeros sinteticos. - Google Patents

Procedimiento y aparato para el hilado de masas fundidas depolimeros sinteticos.

Info

Publication number: ES376182A1
Authority: ES; Spain
Prior art keywords: spinneret; filaments; amount; heat; nylon
Prior art date: 1969-02-05
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

ES376182A

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.)

Hoechst AG

Original Assignee

Hoechst AG

Farbwerke Hoechst AG

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.)

1969-02-05

Filing date

1970-02-03

Publication date

1972-06-16

1970-02-03 Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG

1972-06-16 Publication of ES376182A1 publication Critical patent/ES376182A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 2
229920001059 synthetic polymer Polymers 0.000 title abstract 2
238000002074 melt spinning Methods 0.000 title 1
239000002826 coolant Substances 0.000 abstract 3
-1 polyethylene terephthalate Polymers 0.000 abstract 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
239000007789 gas Substances 0.000 abstract 2
229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
229920002292 Nylon 6 Polymers 0.000 abstract 1
229920002302 Nylon 6,6 Polymers 0.000 abstract 1
239000004952 Polyamide Substances 0.000 abstract 1
239000004698 Polyethylene Substances 0.000 abstract 1
239000004743 Polypropylene Substances 0.000 abstract 1
229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
239000001569 carbon dioxide Substances 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229910052757 nitrogen Inorganic materials 0.000 abstract 1
229920002647 polyamide Polymers 0.000 abstract 1
229920000728 polyester Polymers 0.000 abstract 1
229920000573 polyethylene Polymers 0.000 abstract 1
229920000139 polyethylene terephthalate Polymers 0.000 abstract 1
239000005020 polyethylene terephthalate Substances 0.000 abstract 1
229920000098 polyolefin Polymers 0.000 abstract 1
229920001155 polypropylene Polymers 0.000 abstract 1
230000001105 regulatory effect Effects 0.000 abstract 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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

ES376182A 1969-02-05 1970-02-03 Procedimiento y aparato para el hilado de masas fundidas depolimeros sinteticos. Expired ES376182A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691905501 DE1905501A1 (de)	1969-02-05	1969-02-05	Verfahren und Vorrichtung zum Schmelzspinnen von synthetischen Polymeren

Publications (1)

Publication Number	Publication Date
ES376182A1 true ES376182A1 (es)	1972-06-16

Family

ID=5724316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES376182A Expired ES376182A1 (es)	1969-02-05	1970-02-03	Procedimiento y aparato para el hilado de masas fundidas depolimeros sinteticos.

Country Status (10)

Country	Link
BE (1)	BE745556A (es)
BR (1)	BR7016584D0 (es)
CH (1)	CH508056A (es)
DE (1)	DE1905501A1 (es)
ES (1)	ES376182A1 (es)
FR (1)	FR2033975A5 (es)
GB (1)	GB1262812A (es)
NL (1)	NL7001370A (es)
RO (1)	RO55636A (es)
ZA (1)	ZA70770B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109137099A (zh) *	2018-10-31	2019-01-04	广东秋盛资源股份有限公司	7d多孔中空纤维及其制备方法和应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111139542A (zh) *	2019-12-18	2020-05-12	太仓荣文合成纤维有限公司	一种喷丝不对称冷却系统

1969
- 1969-02-05 DE DE19691905501 patent/DE1905501A1/de active Pending
1970
- 1970-01-30 NL NL7001370A patent/NL7001370A/xx unknown
- 1970-02-02 CH CH144070A patent/CH508056A/de not_active IP Right Cessation
- 1970-02-03 ES ES376182A patent/ES376182A1/es not_active Expired
- 1970-02-03 RO RO62340A patent/RO55636A/ro unknown
- 1970-02-04 ZA ZA700770A patent/ZA70770B/xx unknown
- 1970-02-05 BR BR216584/70A patent/BR7016584D0/pt unknown
- 1970-02-05 GB GB5525/70A patent/GB1262812A/en not_active Expired
- 1970-02-05 FR FR7004039A patent/FR2033975A5/fr not_active Expired
- 1970-02-05 BE BE745556D patent/BE745556A/xx unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109137099A (zh) *	2018-10-31	2019-01-04	广东秋盛资源股份有限公司	7d多孔中空纤维及其制备方法和应用
CN109137099B (zh) *	2018-10-31	2020-05-08	广东秋盛资源股份有限公司	7d多孔中空纤维及其制备方法和应用

Also Published As

Publication number	Publication date
CH508056A (de)	1971-05-31
BE745556A (fr)	1970-08-05
FR2033975A5 (es)	1970-12-04
NL7001370A (es)	1970-08-07
ZA70770B (en)	1971-01-27
GB1262812A (en)	1972-02-09
DE1905501A1 (de)	1970-08-13
RO55636A (es)	1973-09-20
BR7016584D0 (pt)	1973-01-11

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