BE745262A - Polyamides modifiees a poids moleculaire eleve ayant une grandeaffinitepour les colorants acides - Google Patents
Polyamides modifiees a poids moleculaire eleve ayant une grandeaffinitepour les colorants acidesInfo
- Publication number
- BE745262A BE745262A BE745262DA BE745262A BE 745262 A BE745262 A BE 745262A BE 745262D A BE745262D A BE 745262DA BE 745262 A BE745262 A BE 745262A
- Authority
- BE
- Belgium
- Prior art keywords
- molecular weight
- high molecular
- great affinity
- modified polyamides
- acid colorants
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 239000003086 colorant Substances 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
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
- C08G69/48—Polymers modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- General 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 |
|---|---|---|---|
| DE19691905099 DE1905099A1 (de) | 1969-02-01 | 1969-02-01 | Modifizierte Polyamide mit erhoehter Affinitaet gegenueber sauren Farbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE745262A true BE745262A (fr) | 1970-07-01 |
Family
ID=5724091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE745262D BE745262A (fr) | 1969-02-01 | 1970-01-30 | Polyamides modifiees a poids moleculaire eleve ayant une grandeaffinitepour les colorants acides |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3660522A (fr) |
| JP (1) | JPS4816069B1 (fr) |
| BE (1) | BE745262A (fr) |
| CA (1) | CA946537A (fr) |
| CH (1) | CH526601A (fr) |
| DE (1) | DE1905099A1 (fr) |
| ES (1) | ES376093A1 (fr) |
| FR (1) | FR2033795A5 (fr) |
| GB (1) | GB1236542A (fr) |
| NL (1) | NL7001212A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694500B2 (ja) * | 1987-10-02 | 1994-11-24 | ポリプラスチックス株式会社 | 難燃性改良成形用熱可塑性ポリエステル樹脂の製造法 |
| DE3901717A1 (de) * | 1989-01-21 | 1990-07-26 | Sandoz Ag | Synthetische polyamide mit verbesserter anfaerbbarkeit |
| JP6672611B2 (ja) | 2014-07-03 | 2020-03-25 | 株式会社リコー | エレクトロクロミック化合物、エレクトロクロミック組成物及び表示素子及び調光素子 |
| CN108350169A (zh) * | 2015-09-16 | 2018-07-31 | 巴斯夫欧洲公司 | 内酰胺的阴离子聚合 |
-
1969
- 1969-02-01 DE DE19691905099 patent/DE1905099A1/de active Pending
-
1970
- 1970-01-08 CH CH19070A patent/CH526601A/de not_active IP Right Cessation
- 1970-01-15 CA CA072,191A patent/CA946537A/en not_active Expired
- 1970-01-28 US US6582A patent/US3660522A/en not_active Expired - Lifetime
- 1970-01-28 NL NL7001212A patent/NL7001212A/xx unknown
- 1970-01-30 JP JP45007815A patent/JPS4816069B1/ja active Pending
- 1970-01-30 FR FR7003381A patent/FR2033795A5/fr not_active Expired
- 1970-01-30 BE BE745262D patent/BE745262A/fr unknown
- 1970-01-31 ES ES376093A patent/ES376093A1/es not_active Expired
- 1970-02-02 GB GB4814/70A patent/GB1236542A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH526601A (de) | 1972-08-15 |
| FR2033795A5 (fr) | 1970-12-04 |
| NL7001212A (fr) | 1970-08-04 |
| DE1905099A1 (de) | 1970-08-06 |
| GB1236542A (en) | 1971-06-23 |
| CA946537A (en) | 1974-04-30 |
| JPS4816069B1 (fr) | 1973-05-19 |
| US3660522A (en) | 1972-05-02 |
| ES376093A1 (es) | 1972-03-01 |
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