RO61997A - - Google Patents
Info
- Publication number
- RO61997A RO61997A RO62344A RO6234470A RO61997A RO 61997 A RO61997 A RO 61997A RO 62344 A RO62344 A RO 62344A RO 6234470 A RO6234470 A RO 6234470A RO 61997 A RO61997 A RO 61997A
- Authority
- RO
- Romania
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
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- 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
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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 |
|---|---|
| RO61997A true RO61997A (US07118763-20061010-C00002.png) | 1977-07-15 |
Family
ID=4234989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO62344A RO61997A (US07118763-20061010-C00002.png) | 1969-02-19 | 1970-02-03 |
Country Status (9)
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 |
| US4525578A (en) * | 1982-01-04 | 1985-06-25 | The Standard Oil Company | Process for the preparation of polyesteramide from cyclic lactone |
| US4707538A (en) * | 1982-01-04 | 1987-11-17 | The Standard Oil Company | Polyamide preparation with pentaamine cobalt (III) complex catalyst |
| US4625002A (en) * | 1983-01-03 | 1986-11-25 | The Standard Oil Company | Binuclear catalyst for the preparation of polyamide |
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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/xx unknown
- 1970-02-18 US US12463A patent/US3629203A/en not_active Expired - Lifetime
- 1970-02-18 GB GB1232764D patent/GB1232764A/en not_active Expired
- 1970-02-19 DE DE19702007662 patent/DE2007662A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH499564A (de) | 1970-11-30 |
| FR2035534A5 (US07118763-20061010-C00002.png) | 1970-12-18 |
| GB1232764A (US07118763-20061010-C00002.png) | 1971-05-19 |
| NL7002095A (US07118763-20061010-C00002.png) | 1970-08-21 |
| PL80865B1 (US07118763-20061010-C00002.png) | 1975-08-30 |
| DE2007662A1 (de) | 1970-09-03 |
| BE746114A (fr) | 1970-07-31 |
| US3629203A (en) | 1971-12-21 |
