NL71084C - - Google Patents
Info
- Publication number
- NL71084C NL71084C NL71084DA NL71084C NL 71084 C NL71084 C NL 71084C NL 71084D A NL71084D A NL 71084DA NL 71084 C NL71084 C NL 71084C
- Authority
- NL
- Netherlands
Links
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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/02—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length in solution
-
- 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
- D01F6/68—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyaminoacids or polypeptides
-
- 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
- D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Artificial Filaments (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13501/49A GB675299A (en) | 1949-05-20 | 1949-05-20 | Improvements in and relating to the production of artificial fibres of polymeric compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71084C true NL71084C (US07122603-20061017-C00294.png) |
Family
ID=10024115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71084D NL71084C (US07122603-20061017-C00294.png) | 1949-05-20 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL71084C (US07122603-20061017-C00294.png) * | 1949-05-20 | |||
| USRE30170E (en) * | 1975-04-04 | 1979-12-18 | Sutures, Inc. | Hydrolyzable polymers of amino acid and hydroxy acids |
| US5171505A (en) * | 1990-11-28 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Process for spinning polypeptide fibers |
| US5252277A (en) * | 1992-10-23 | 1993-10-12 | E. I. Du Pont De Nemours And Company | Process for spinning polypeptide fibers from solutions of lithium thiocyanate and liquefied phenol |
| GB0108181D0 (en) * | 2001-04-02 | 2001-05-23 | Xiros Plc | Silk-based fibre |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1936753A (en) * | 1929-04-19 | 1933-11-28 | Celanese Corp | Method of making silk products |
| US2318704A (en) * | 1940-04-02 | 1943-05-11 | Celanese Corp | Production of artificial filaments, foils, and like shaped articles |
| US2592447A (en) * | 1947-10-04 | 1952-04-08 | Du Pont | Initiation by ammonia or amines of amino acid nu-carbo-anhydride condensation polymerization |
| US2516162A (en) * | 1947-10-07 | 1950-07-25 | Du Pont | Polymeric materials |
| US2590642A (en) * | 1948-12-16 | 1952-03-25 | Du Pont | Solutions of polyamides in solvent mixtures |
| US2540855A (en) * | 1949-02-02 | 1951-02-06 | Du Pont | Formic acid solutions of synthetic linear polyamides from alphamino acids |
| NL71083C (US07122603-20061017-C00294.png) * | 1949-05-20 | |||
| NL71084C (US07122603-20061017-C00294.png) * | 1949-05-20 | |||
| US2612487A (en) * | 1950-11-24 | 1952-09-30 | Du Pont | Solutions of homopolymers of certain optically active alpha-amino acids in polychloro- and polyfluoro-acetic acids |
-
0
- NL NL71084D patent/NL71084C/xx active
-
1949
- 1949-05-20 GB GB13501/49A patent/GB675299A/en not_active Expired
-
1950
- 1950-05-01 US US159391A patent/US2697085A/en not_active Expired - Lifetime
- 1950-05-19 FR FR1043556D patent/FR1043556A/fr not_active Expired
- 1950-05-20 DE DEC1038A patent/DE900125C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1043556A (fr) | 1953-11-10 |
| DE900125C (de) | 1953-12-21 |
| GB675299A (en) | 1952-07-09 |
| US2697085A (en) | 1954-12-14 |
