CH520723A - Verfahren zur Herstellung modifizierter Polyamide - Google Patents
Verfahren zur Herstellung modifizierter PolyamideInfo
- Publication number
- CH520723A CH520723A CH1048169A CH1048169A CH520723A CH 520723 A CH520723 A CH 520723A CH 1048169 A CH1048169 A CH 1048169A CH 1048169 A CH1048169 A CH 1048169A CH 520723 A CH520723 A CH 520723A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- modified polyamides
- polyamides
- modified
- Prior art date
Links
- 239000004952 Polyamide 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
- C08G69/42—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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770863 DE1770863A1 (de) | 1968-07-11 | 1968-07-11 | Verfahren zur Herstellung modifizierter Polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH520723A true CH520723A (de) | 1972-03-31 |
Family
ID=5700672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1048169A CH520723A (de) | 1968-07-11 | 1969-07-09 | Verfahren zur Herstellung modifizierter Polyamide |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3654237A (de) |
| AT (1) | AT291580B (de) |
| BE (1) | BE735990A (de) |
| CH (1) | CH520723A (de) |
| DE (1) | DE1770863A1 (de) |
| ES (1) | ES369330A1 (de) |
| FR (1) | FR2012774A1 (de) |
| GB (1) | GB1232323A (de) |
| NL (1) | NL6910303A (de) |
| RO (1) | RO57530A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839294A (en) * | 1972-05-01 | 1974-10-01 | Du Pont | Sulfonation of diamides of meta-phenylenediamine |
| US4093492A (en) * | 1973-05-12 | 1978-06-06 | Plate Bonn Gesellschaft Mit Beschrankter Haftung | Copolyamides containing caprolactam, lauriclactam and 11-aminoundecanoic acid |
| IT1141254B (it) * | 1980-02-28 | 1986-10-01 | Montedison Spa | Procedimento per produrre poliammidi a modificata tingibilita' |
| US5108684B1 (en) * | 1988-12-14 | 1994-05-10 | Du Pont | Process for producing stain-resistant, pigmented nylon fibers |
| IT1289965B1 (it) * | 1997-02-25 | 1998-10-19 | Ausimont Spa | Composti contenenti anello triazinico |
| US7335686B2 (en) * | 2003-10-20 | 2008-02-26 | Council Of Scientific And Industrial Research | Method and composition for treating osteoporosis |
| PL2448998T3 (pl) | 2009-07-03 | 2018-09-28 | RHODIA OPéRATIONS | Modyfikowany poliamid, sposób jego otrzymywania i wyrób uzyskany z tego poliamidu |
| FR2960545B1 (fr) * | 2010-05-28 | 2014-11-28 | Rhodia Operations | Polyamide modifie sulfonate aux proprietes barrieres ameliorees |
| CN112375218B (zh) * | 2020-09-16 | 2022-10-28 | 贺州学院 | 一种用于碳酸钙表面改性、含尼龙结构的水溶性高分子改性剂及其制备方法 |
-
1968
- 1968-07-11 DE DE19681770863 patent/DE1770863A1/de active Pending
-
1969
- 1969-07-04 NL NL6910303A patent/NL6910303A/xx unknown
- 1969-07-05 RO RO60437A patent/RO57530A/ro unknown
- 1969-07-07 US US839661A patent/US3654237A/en not_active Expired - Lifetime
- 1969-07-09 CH CH1048169A patent/CH520723A/de not_active IP Right Cessation
- 1969-07-09 ES ES369330A patent/ES369330A1/es not_active Expired
- 1969-07-11 AT AT668369A patent/AT291580B/de active
- 1969-07-11 BE BE735990D patent/BE735990A/xx unknown
- 1969-07-11 FR FR6923791A patent/FR2012774A1/fr not_active Withdrawn
- 1969-07-11 GB GB1232323D patent/GB1232323A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1770863A1 (de) | 1972-01-13 |
| AT291580B (de) | 1971-07-26 |
| BE735990A (de) | 1970-01-12 |
| NL6910303A (de) | 1970-01-13 |
| GB1232323A (de) | 1971-05-19 |
| ES369330A1 (es) | 1971-06-01 |
| RO57530A (de) | 1975-02-15 |
| FR2012774A1 (de) | 1970-03-20 |
| US3654237A (en) | 1972-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |