ZA70770B - Process and apparatus for melt spinning synthetic polymers - Google Patents

Process and apparatus for melt spinning synthetic polymers

Info

Publication number: ZA70770B
Authority: ZA; South Africa
Prior art keywords: synthetic polymers; melt spinning; spinning synthetic; melt; polymers
Prior art date: 1969-02-05

Application number

ZA700770A

Inventor

G Bauer

R Seitz

L Wappes

Original Assignee

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

1970-02-04

Publication date

1971-01-27

1970-02-04 Application filed by Hoechst Ag filed Critical Hoechst Ag

1971-01-27 Publication of ZA70770B publication Critical patent/ZA70770B/en

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)

ZA700770A 1969-02-05 1970-02-04 Process and apparatus for melt spinning synthetic polymers ZA70770B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691905501 DE1905501A1 (en)	1969-02-05	1969-02-05	Method and apparatus for melt spinning synthetic polymers

Publications (1)

Publication Number	Publication Date
ZA70770B true ZA70770B (en)	1971-01-27

Family

ID=5724316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA700770A ZA70770B (en)	1969-02-05	1970-02-04	Process and apparatus for melt spinning synthetic polymers

Country Status (10)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109137099B (en) *	2018-10-31	2020-05-08	广东秋盛资源股份有限公司	7D porous hollow fiber and preparation method and application thereof
CN111139542A (en) *	2019-12-18	2020-05-12	太仓荣文合成纤维有限公司	Asymmetric cooling system spouts a silk

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

Also Published As

Publication number	Publication date
RO55636A (en)	1973-09-20
ES376182A1 (en)	1972-06-16
FR2033975A5 (en)	1970-12-04
GB1262812A (en)	1972-02-09
DE1905501A1 (en)	1970-08-13
NL7001370A (en)	1970-08-07
BE745556A (en)	1970-08-05
BR7016584D0 (en)	1973-01-11
CH508056A (en)	1971-05-31

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