GB1296295A - - Google Patents
Info
- Publication number
- GB1296295A GB1296295A GB1296295DA GB1296295A GB 1296295 A GB1296295 A GB 1296295A GB 1296295D A GB1296295D A GB 1296295DA GB 1296295 A GB1296295 A GB 1296295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- added before
- butyl
- added
- polymerization
- 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.)
- Expired
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 abstract 2
- BAULSHLTGVOYKM-UHFFFAOYSA-N n-butylbenzamide Chemical compound CCCCNC(=O)C1=CC=CC=C1 BAULSHLTGVOYKM-UHFFFAOYSA-N 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005711 Benzoic acid Substances 0.000 abstract 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000001361 adipic acid Substances 0.000 abstract 1
- 235000011037 adipic acid Nutrition 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- -1 aromatic hydrocarbon radicals Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical class 0.000 abstract 1
- 235000010233 benzoic acid Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- GYLDXXLJMRTVSS-UHFFFAOYSA-N n-butylacetamide Chemical compound CCCCNC(C)=O GYLDXXLJMRTVSS-UHFFFAOYSA-N 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 1
- 235000019260 propionic acid Nutrition 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 238000003756 stirring 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
- C08G69/02—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
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
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 |
|---|---|---|---|
| DE19702033265 DE2033265A1 (de) | 1970-07-04 | 1970-07-04 | Verfahren zur Polymerisation von Lactamen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296295A true GB1296295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-15 |
Family
ID=5775848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1296295D Expired GB1296295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-07-04 | 1971-06-23 |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1442749A (en) * | 1972-12-18 | 1976-07-14 | Ici Ltd | Catalytic polymerisation of dodecanolactam |
| DE2936976C2 (de) * | 1979-09-13 | 1986-09-18 | Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polyether(ester)amiden |
| DE2936977C2 (de) * | 1979-09-13 | 1986-06-12 | Hüls AG, 4370 Marl | Verfahren zur Herstellung von Polyether(ester)amiden |
| FR2564475B1 (fr) * | 1984-05-21 | 1986-11-28 | Atochem | Compositions a base de polyamides a combustibilite retardee |
| GB8720490D0 (en) * | 1987-08-29 | 1987-10-07 | Bp Chem Int Ltd | Preparation of homopolyamides |
| DE3831709A1 (de) * | 1988-09-17 | 1990-03-29 | Bayer Ag | Verzweigte (co)polyamide durch polykondensation in gegenwart von lysin-komponenten/polycarbonsaeure-gemischen |
| DE3831707A1 (de) * | 1988-09-17 | 1990-03-22 | Bayer Ag | Hochmolekulare (co)polyamide und verfahren zu ihrer herstellung |
| JP3504664B2 (ja) * | 1994-02-16 | 2004-03-08 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 改良された色および加工性を有するポリアミド並びに製造方法 |
| JPH10171108A (ja) * | 1996-10-07 | 1998-06-26 | Konica Corp | 画像形成材料及び画像形成方法 |
-
1970
- 1970-07-04 DE DE19702033265 patent/DE2033265A1/de active Pending
-
1971
- 1971-06-23 GB GB1296295D patent/GB1296295A/en not_active Expired
- 1971-07-02 US US00159499A patent/US3779998A/en not_active Expired - Lifetime
- 1971-07-02 IT IT26598/71A patent/IT941645B/it active
- 1971-07-02 BE BE769461A patent/BE769461A/xx unknown
- 1971-07-02 CH CH976971A patent/CH559221A5/xx not_active IP Right Cessation
- 1971-07-02 FR FR7124363A patent/FR2097190A1/fr not_active Withdrawn
- 1971-07-02 NL NL7109199A patent/NL7109199A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT941645B (it) | 1973-03-10 |
| DE2033265A1 (de) | 1972-02-03 |
| US3779998A (en) | 1973-12-18 |
| FR2097190A1 (fr) | 1972-03-03 |
| CH559221A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-28 |
| NL7109199A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-01-06 |
| BE769461A (fr) | 1971-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |