FR2183722A1 - N-alkoxymethyl-polylaurolactam or -polyundecanoamide - with high degree of substitution in free running powder form - Google Patents
N-alkoxymethyl-polylaurolactam or -polyundecanoamide - with high degree of substitution in free running powder formInfo
- Publication number
- FR2183722A1 FR2183722A1 FR7315172A FR7315172A FR2183722A1 FR 2183722 A1 FR2183722 A1 FR 2183722A1 FR 7315172 A FR7315172 A FR 7315172A FR 7315172 A FR7315172 A FR 7315172A FR 2183722 A1 FR2183722 A1 FR 2183722A1
- Authority
- FR
- France
- Prior art keywords
- degrees
- polyundecanoamide
- polylaurolactam
- alkoxymethyl
- prim
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000299 Nylon 12 Polymers 0.000 title abstract 3
- 239000000843 powder Substances 0.000 title abstract 3
- 238000006467 substitution reaction Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 3
- 229920002647 polyamide Polymers 0.000 abstract 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 2
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- -1 aliphatic alcohols Chemical class 0.000 abstract 1
- 125000004849 alkoxymethyl group Chemical group 0.000 abstract 1
- 125000005521 carbonamide group Chemical group 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722222025 DE2222025A1 (de) | 1972-05-05 | 1972-05-05 | Verfahren zur herstellung von pulverfoermigem n-alkoxymethyl-polylaurinlactam bzw. polyundecansaeureamid mit mindestens 50 % n-alkoxymethylgruppen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2183722A1 true FR2183722A1 (en) | 1973-12-21 |
| FR2183722B1 FR2183722B1 (cs) | 1977-02-04 |
Family
ID=5844127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7315172A Granted FR2183722A1 (en) | 1972-05-05 | 1973-04-26 | N-alkoxymethyl-polylaurolactam or -polyundecanoamide - with high degree of substitution in free running powder form |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5239637B2 (cs) |
| DE (1) | DE2222025A1 (cs) |
| FR (1) | FR2183722A1 (cs) |
-
1972
- 1972-05-05 DE DE19722222025 patent/DE2222025A1/de active Pending
-
1973
- 1973-04-26 FR FR7315172A patent/FR2183722A1/fr active Granted
- 1973-05-07 JP JP5057673A patent/JPS5239637B2/ja not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2222025A1 (de) | 1973-11-15 |
| JPS4961283A (cs) | 1974-06-13 |
| JPS5239637B2 (cs) | 1977-10-06 |
| FR2183722B1 (cs) | 1977-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |