CH488759A - Process for the manufacture of polyamides and the use thereof for the manufacture of molded products - Google Patents
Process for the manufacture of polyamides and the use thereof for the manufacture of molded productsInfo
- Publication number
- CH488759A CH488759A CH827167A CH827167A CH488759A CH 488759 A CH488759 A CH 488759A CH 827167 A CH827167 A CH 827167A CH 827167 A CH827167 A CH 827167A CH 488759 A CH488759 A CH 488759A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- polyamides
- molded products
- molded
- products
- Prior art date
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
- D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
-
- 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
- C08G69/12—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
-
- 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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Chemical & Material Sciences (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55693466A | 1966-06-13 | 1966-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH488759A true CH488759A (en) | 1970-04-15 |
Family
ID=24223414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH827167A CH488759A (en) | 1966-06-13 | 1967-06-12 | Process for the manufacture of polyamides and the use thereof for the manufacture of molded products |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS4912855B1 (en) |
CH (1) | CH488759A (en) |
DE (2) | DE1745254A1 (en) |
FR (1) | FR1526745A (en) |
GB (3) | GB1198083A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5012006B1 (en) * | 1968-06-12 | 1975-05-08 | ||
IL39187A (en) * | 1971-04-28 | 1976-02-29 | Du Pont | Polyamide fibers and films and their preparation |
SE416814B (en) * | 1974-05-10 | 1981-02-09 | Du Pont | NEW SYNTHETIC POLYESTERS AND SETS FOR THEIR PREPARATION |
NL174730C (en) * | 1974-05-24 | Rhone Poulenc Textile | PROCESS FOR PREPARING AN OPTICAL ANISOTROPIC PREPARATION OF A STATISTICAL OR ORDINARY COPOLYAMIDE, AND PRODUCTS FORMED THEREOF, AND PROCEDURE FOR PREPARING THE COPOLYAMIDS. | |
JPS50152558U (en) * | 1974-06-05 | 1975-12-18 | ||
JPS5170446U (en) * | 1974-11-29 | 1976-06-03 | ||
GB2213231B (en) * | 1985-08-15 | 1990-03-21 | Oldham Seals Ltd | A hose |
ES2258582T3 (en) * | 2002-09-06 | 2006-09-01 | Teijin Twaron Gmbh | PROCEDURE TO PRODUCE AN ARAMIDE FABRIC PROVIDED WITH A HYDROPHOBO PREPARATION AND ITS USE. |
CN102190794A (en) * | 2011-03-02 | 2011-09-21 | 骏马化纤股份有限公司 | Method for synthesizing rigid chain polyamide and synthetic product thereof |
CN114574990B (en) * | 2022-03-16 | 2023-11-17 | 长乐恒申合纤科技有限公司 | Preparation method of easy-to-dye and easy-to-shape spandex fiber |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL108288C (en) * | 1957-02-28 | |||
US3109836A (en) * | 1959-12-31 | 1963-11-05 | Exxon Research Engineering Co | Process for producing aromatic polyamides from acetamidobenzoic acids |
NL132625C (en) * | 1960-05-31 | |||
BE637260A (en) * | 1962-09-11 |
-
1967
- 1967-06-07 DE DE19671745254 patent/DE1745254A1/en not_active Ceased
- 1967-06-07 DE DE19671795541 patent/DE1795541C2/en not_active Expired
- 1967-06-12 CH CH827167A patent/CH488759A/en not_active IP Right Cessation
- 1967-06-13 FR FR110133A patent/FR1526745A/en not_active Expired
- 1967-06-13 GB GB5637469A patent/GB1198083A/en not_active Expired
- 1967-06-13 GB GB2725067A patent/GB1198081A/en not_active Expired
- 1967-06-13 GB GB2069869A patent/GB1198082A/en not_active Expired
-
1969
- 1969-10-03 JP JP7893569A patent/JPS4912855B1/ja active Pending
-
1970
- 1970-10-23 JP JP9311270A patent/JPS504230B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS504230B1 (en) | 1975-02-17 |
GB1198083A (en) | 1970-07-08 |
JPS4912855B1 (en) | 1974-03-27 |
GB1198082A (en) | 1970-07-08 |
DE1795541C2 (en) | 1982-06-03 |
DE1795541A1 (en) | 1972-02-10 |
GB1198081A (en) | 1970-07-08 |
DE1745254A1 (en) | 1970-12-23 |
FR1526745A (en) | 1968-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |