BE770544A - Polyamides thermostables, procede pour les preparer et articlesfabriques a partir de ces polyamides - Google Patents
Polyamides thermostables, procede pour les preparer et articlesfabriques a partir de ces polyamidesInfo
- Publication number
- BE770544A BE770544A BE770544A BE770544A BE770544A BE 770544 A BE770544 A BE 770544A BE 770544 A BE770544 A BE 770544A BE 770544 A BE770544 A BE 770544A BE 770544 A BE770544 A BE 770544A
- Authority
- BE
- Belgium
- Prior art keywords
- polyamides
- thermostable
- preparing
- articles manufactured
- articles
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/42—Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen
-
- 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
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8956270 | 1970-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE770544A true BE770544A (fr) | 1972-01-27 |
Family
ID=11331587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE770544A BE770544A (fr) | 1970-10-29 | 1971-07-27 | Polyamides thermostables, procede pour les preparer et articlesfabriques a partir de ces polyamides |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5434040B1 (xx) |
AU (1) | AU458152B2 (xx) |
BE (1) | BE770544A (xx) |
CA (1) | CA973299A (xx) |
CH (1) | CH549067A (xx) |
DE (1) | DE2136931A1 (xx) |
ES (1) | ES393605A1 (xx) |
FR (1) | FR2112354B1 (xx) |
GB (1) | GB1354174A (xx) |
NL (1) | NL175186C (xx) |
SE (1) | SE374121B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109289556B (zh) * | 2018-08-27 | 2021-06-08 | 浙江工业大学 | 一种利用tmdp交联的阴离子交换膜的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US376268A (en) * | 1888-01-10 | Wood-molding machine | ||
FR1466568A (fr) * | 1965-12-10 | 1967-01-20 | Rhodiaceta | Nouveaux polyamides aromatiques |
FR1531388A (fr) * | 1967-01-06 | 1968-07-05 | Rhodiaceta | Nouveaux polyamides |
GB1238511A (xx) * | 1967-06-24 | 1971-07-07 | ||
DE1720754B2 (de) * | 1967-11-28 | 1980-01-24 | Bayer Ag, 5090 Leverkusen | Aromatische Polyamide |
GB1223457A (en) * | 1967-07-13 | 1971-02-24 | Bayer Ag | High molecular weight aromatic polyamides |
NL6913641A (xx) * | 1968-09-11 | 1970-03-13 | ||
DE1811411C3 (de) * | 1968-11-28 | 1980-11-06 | Bayer Ag, 5090 Leverkusen | Aromatische Polyamide |
-
1971
- 1971-07-16 SE SE923171A patent/SE374121B/xx unknown
- 1971-07-23 DE DE19712136931 patent/DE2136931A1/de not_active Ceased
- 1971-07-23 CA CA118,929A patent/CA973299A/en not_active Expired
- 1971-07-24 ES ES393605A patent/ES393605A1/es not_active Expired
- 1971-07-26 FR FR7127265A patent/FR2112354B1/fr not_active Expired
- 1971-07-27 GB GB3507271A patent/GB1354174A/en not_active Expired
- 1971-07-27 BE BE770544A patent/BE770544A/xx not_active IP Right Cessation
- 1971-08-05 AU AU32053/71A patent/AU458152B2/en not_active Expired
- 1971-08-05 CH CH1156571A patent/CH549067A/xx not_active IP Right Cessation
- 1971-08-09 NL NL7110940A patent/NL175186C/xx not_active IP Right Cessation
- 1971-08-18 JP JP6236771A patent/JPS5434040B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES393605A1 (es) | 1973-08-01 |
AU458152B2 (en) | 1975-02-20 |
NL175186C (nl) | 1984-10-01 |
AU3205371A (en) | 1973-02-08 |
DE2136931A1 (de) | 1972-05-04 |
NL7110940A (xx) | 1972-05-03 |
FR2112354B1 (xx) | 1974-03-29 |
SE374121B (xx) | 1975-02-24 |
FR2112354A1 (xx) | 1972-06-16 |
GB1354174A (en) | 1974-06-05 |
JPS5434040B1 (xx) | 1979-10-24 |
CA973299A (en) | 1975-08-19 |
CH549067A (de) | 1974-05-15 |
NL175186B (nl) | 1984-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: MONTECATINI EDISON S.P.A. Effective date: 19850731 |