FR836884A - Process for hardening casein fibers - Google Patents

Process for hardening casein fibers

Info

Publication number: FR836884A
Authority: FR; France
Prior art keywords: hardening; casein fibers; casein; fibers; hardening casein
Prior art date: 1937-04-27
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

Inventor

Aktiengesellsc Farbenindustrie

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.)

IG Farbenindustrie AG

Original Assignee

IG Farbenindustrie 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.)

1937-04-27

Filing date

1938-04-20

Publication date

1939-01-27

1938-04-20 Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG

1939-01-27 Application granted granted Critical

1939-01-27 Publication of FR836884A publication Critical patent/FR836884A/en

Status Expired legal-status Critical Current

Links

239000005018 casein Substances 0.000 title 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 title 1
235000021240 caseins Nutrition 0.000 title 1
239000000835 fiber Substances 0.000 title 1

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
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
- H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Business, Economics & Management (AREA)
Marketing (AREA)
Artificial Filaments (AREA)

FR836884D 1937-04-27 1938-04-20 Process for hardening casein fibers Expired FR836884A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEI0057852		1937-04-27

Publications (1)

Publication Number	Publication Date
FR836884A true FR836884A (en)	1939-01-27

Family

ID=7194652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR836884D Expired FR836884A (en)	1937-04-27	1938-04-20	Process for hardening casein fibers

Country Status (4)

Country	Link
BE (1)	BE427594A (en)
CH (1)	CH218046A (en)
FR (1)	FR836884A (en)
GB (1)	GB512640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE742522C (en) *	1941-02-14	1943-12-06	Ig Farbenindustrie Ag	Process for the refinement of already hardened structures made of protein substances

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL60806C (en) *	1944-09-06
GB580434A (en) *	1944-09-06	1946-09-06	Robin Hamilton Kendall Thomson	Improvements in or relating to the production of artificial insolubilised wet-spun protein filaments
NL79057C (en) *	1950-08-28

1938
- 1938-03-10 GB GB7505/38A patent/GB512640A/en not_active Expired
- 1938-04-15 BE BE427594A patent/BE427594A/en unknown
- 1938-04-16 CH CH218046D patent/CH218046A/en unknown
- 1938-04-20 FR FR836884D patent/FR836884A/en not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE742522C (en) *	1941-02-14	1943-12-06	Ig Farbenindustrie Ag	Process for the refinement of already hardened structures made of protein substances

Also Published As

Publication number	Publication date
CH218046A (en)	1941-11-30
GB512640A (en)	1939-09-21
BE427594A (en)	1938-05-31

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