FR667077A - Procédé de fabrication de soie artificielle - Google Patents

Procédé de fabrication de soie artificielle

Info

Publication number: FR667077A
Authority: FR; France
Prior art keywords: manufacturing process; artificial silk; silk manufacturing; artificial; silk
Prior art date: 1928-01-11
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

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.)

AEG AG

Original Assignee

Allgemeine Elektricitaets Gesellschaft

AEG 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.)

1928-01-11

Filing date

1929-01-08

Publication date

1929-10-12

1929-01-08 Application filed by Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft

1929-10-12 Application granted granted Critical

1929-10-12 Publication of FR667077A publication Critical patent/FR667077A/fr

Status Expired legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

FR667077D 1928-01-11 1929-01-08 Procédé de fabrication de soie artificielle Expired FR667077A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1884289X		1928-01-11

Publications (1)

Publication Number	Publication Date
FR667077A true FR667077A (fr)	1929-10-12

Family

ID=7747534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR667077D Expired FR667077A (fr)	1928-01-11	1929-01-08	Procédé de fabrication de soie artificielle

Country Status (2)

Country	Link
US (1)	US1884289A (fr)
FR (1)	FR667077A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2504208A (en) *	1945-12-21	1950-04-18	Celanese Corp	Process of producing porous materials
US5760161A (en) *	1997-02-10	1998-06-02	Albemarle Corporation	Process for making unsaturated, thermosetting, brominated phthalic anhydride/polyol polyester resins

1928
- 1928-12-07 US US324574A patent/US1884289A/en not_active Expired - Lifetime
1929
- 1929-01-08 FR FR667077D patent/FR667077A/fr not_active Expired

Also Published As

Publication number	Publication date
US1884289A (en)	1932-10-25

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