BE746114A - Procede de fabrication de poly-beta-alanine - Google Patents
Procede de fabrication de poly-beta-alanineInfo
- Publication number
- BE746114A BE746114A BE746114DA BE746114A BE 746114 A BE746114 A BE 746114A BE 746114D A BE746114D A BE 746114DA BE 746114 A BE746114 A BE 746114A
- Authority
- BE
- Belgium
- Prior art keywords
- alanine
- beta
- poly
- manufacturing process
- manufacturing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
-
- 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
- C07K1/006—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length of peptides containing derivatised side chain amino acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S930/00—Peptide or protein sequence
- Y10S930/01—Peptide or protein sequence
- Y10S930/29—Polyamino acid or polypeptide with an uninterrupted series of peptide repeating units
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH249169A CH499564A (de) | 1969-02-19 | 1969-02-19 | Verfahren zur Herstellung von Poly-B-Alanin |
Publications (1)
Publication Number | Publication Date |
---|---|
BE746114A true BE746114A (fr) | 1970-07-31 |
Family
ID=4234989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE746114D BE746114A (fr) | 1969-02-19 | 1970-02-17 | Procede de fabrication de poly-beta-alanine |
Country Status (9)
Country | Link |
---|---|
US (1) | US3629203A (fr) |
BE (1) | BE746114A (fr) |
CH (1) | CH499564A (fr) |
DE (1) | DE2007662A1 (fr) |
FR (1) | FR2035534A5 (fr) |
GB (1) | GB1232764A (fr) |
NL (1) | NL7002095A (fr) |
PL (1) | PL80865B1 (fr) |
RO (1) | RO61997A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590251A (en) * | 1980-08-04 | 1986-05-20 | The Standard Oil Company | Process for the preparation of polyamide from unsaturated nitrile and ammonium salt of unsaturated carboxylic acid |
US4461885A (en) * | 1980-12-08 | 1984-07-24 | The Standard Oil Company | Nylon preparation from unsaturated nitrite with amino acid |
US4412061A (en) * | 1980-12-24 | 1983-10-25 | The Standard Oil Company | Process for the preparation of a polyamide from unsaturated nitrile, lactam and water |
US4405777A (en) * | 1980-12-24 | 1983-09-20 | Standard Oil Company | Preparation of a polyamide from lactam, ammonium salt of unsaturated acid and unsaturated nitrile |
US4459394A (en) * | 1981-12-30 | 1984-07-10 | The Standard Oil Company | Preparation of nylon polyamide with cobalt salt |
US4707538A (en) * | 1982-01-04 | 1987-11-17 | The Standard Oil Company | Polyamide preparation with pentaamine cobalt (III) complex catalyst |
US4525578A (en) * | 1982-01-04 | 1985-06-25 | The Standard Oil Company | Process for the preparation of polyesteramide from cyclic lactone |
US4625002A (en) * | 1983-01-03 | 1986-11-25 | The Standard Oil Company | Binuclear catalyst for the preparation of polyamide |
-
1969
- 1969-02-19 CH CH249169A patent/CH499564A/de not_active IP Right Cessation
-
1970
- 1970-02-03 RO RO62344A patent/RO61997A/ro unknown
- 1970-02-13 NL NL7002095A patent/NL7002095A/xx unknown
- 1970-02-17 FR FR7005609A patent/FR2035534A5/fr not_active Expired
- 1970-02-17 PL PL1970138851A patent/PL80865B1/pl unknown
- 1970-02-17 BE BE746114D patent/BE746114A/fr unknown
- 1970-02-18 GB GB1232764D patent/GB1232764A/en not_active Expired
- 1970-02-18 US US12463A patent/US3629203A/en not_active Expired - Lifetime
- 1970-02-19 DE DE19702007662 patent/DE2007662A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7002095A (fr) | 1970-08-21 |
RO61997A (fr) | 1977-07-15 |
FR2035534A5 (fr) | 1970-12-18 |
GB1232764A (fr) | 1971-05-19 |
CH499564A (de) | 1970-11-30 |
PL80865B1 (fr) | 1975-08-30 |
DE2007662A1 (de) | 1970-09-03 |
US3629203A (en) | 1971-12-21 |
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