DK581985A - Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam - Google Patents
Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam Download PDFInfo
- Publication number
- DK581985A DK581985A DK581985A DK581985A DK581985A DK 581985 A DK581985 A DK 581985A DK 581985 A DK581985 A DK 581985A DK 581985 A DK581985 A DK 581985A DK 581985 A DK581985 A DK 581985A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- block copolymerization
- epsilon caprolactam
- promoting block
- promoting
- Prior art date
Links
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 title 2
- 238000012661 block copolymerization Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001737 promoting effect Effects 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
- C08G69/02—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
- C08G69/18—Anionic polymerisation
-
- 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 |
|---|---|---|---|
| US06/682,719 US4596865A (en) | 1984-12-17 | 1984-12-17 | Promotion of ε-caprolactam block copolymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK581985D0 DK581985D0 (da) | 1985-12-16 |
| DK581985A true DK581985A (da) | 1986-06-18 |
Family
ID=24740845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK581985A DK581985A (da) | 1984-12-17 | 1985-12-16 | Fremgangsmaade til promovering af blok-copolymerisation med epsilon-caprolactam |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4596865A (cs) |
| EP (1) | EP0186646A3 (cs) |
| JP (1) | JPH0649755B2 (cs) |
| KR (1) | KR900004793B1 (cs) |
| AU (1) | AU571761B2 (cs) |
| BR (1) | BR8506313A (cs) |
| CA (1) | CA1255038A (cs) |
| CS (1) | CS268168B2 (cs) |
| DD (1) | DD240212A5 (cs) |
| DK (1) | DK581985A (cs) |
| PT (1) | PT81688B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8400006A (nl) * | 1984-01-03 | 1985-08-01 | Stamicarbon | Werkwijze voor de condensatie van imide en alkohol. |
| US4595746A (en) * | 1984-12-17 | 1986-06-17 | Monsanto Company | Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups |
| JP3347545B2 (ja) * | 1995-09-13 | 2002-11-20 | 三菱化学株式会社 | ランダム共重合ポリアミド樹脂及びその製造法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4223112A (en) * | 1975-03-03 | 1980-09-16 | Monsanto Company | Lactam-polyol-polyacyl lactam terpolymers |
| EP0067694B1 (en) * | 1981-06-16 | 1986-10-15 | Dsm Rim Nylon V.O.F | Acid halide and acyllactam functional materials and process for the preparation of nylon block polymers therewith |
| JPS5821425A (ja) * | 1981-06-16 | 1983-02-08 | モンサント・カンパニ− | ナイロンブロツク重合体の製法 |
| JPS5821423A (ja) * | 1981-06-16 | 1983-02-08 | モンサント・カンパニ− | 酸ハライドおよびアシルラクタム官能性物質 |
| ZA824217B (en) * | 1981-06-16 | 1983-04-27 | Monsanto Co | Acid halide and acyllactam functional materials and the process for the preparation of nylon block polymers therewith |
| EP0159704B1 (en) * | 1981-06-16 | 1989-01-18 | Dsm Rim Nylon V.O.F | Process for the preparation of molded nylon block polymers |
| US4507465A (en) * | 1982-12-29 | 1985-03-26 | Toray Industries, Inc. | Process for producing lactam/polyol block copolymer |
| JPS6028145A (ja) * | 1983-07-25 | 1985-02-13 | Hitachi Ltd | 回転陽極ｘ線管 |
| ZA849640B (en) * | 1983-12-12 | 1985-07-31 | Monsanto Co | Process for preparing nylon block copolymers and composition for use in the same |
| US4587305A (en) * | 1983-12-12 | 1986-05-06 | Monsanto Company | Composition for use in preparing nylon block copolymer |
| US4595746A (en) * | 1984-12-17 | 1986-06-17 | Monsanto Company | Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups |
| US4595747A (en) * | 1984-12-17 | 1986-06-17 | Monsanto Company | Viscosified lactam polymerization initiator solutions |
-
1984
- 1984-12-17 US US06/682,719 patent/US4596865A/en not_active Expired - Fee Related
-
1985
- 1985-12-16 PT PT81688A patent/PT81688B/pt not_active IP Right Cessation
- 1985-12-16 DD DD85284390A patent/DD240212A5/de unknown
- 1985-12-16 CS CS859338A patent/CS268168B2/cs unknown
- 1985-12-16 JP JP60281244A patent/JPH0649755B2/ja not_active Expired - Lifetime
- 1985-12-16 KR KR1019850009449A patent/KR900004793B1/ko not_active Expired
- 1985-12-16 EP EP85870183A patent/EP0186646A3/en not_active Withdrawn
- 1985-12-16 AU AU51271/85A patent/AU571761B2/en not_active Ceased
- 1985-12-16 CA CA000497762A patent/CA1255038A/en not_active Expired
- 1985-12-16 BR BR8506313A patent/BR8506313A/pt unknown
- 1985-12-16 DK DK581985A patent/DK581985A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4596865A (en) | 1986-06-24 |
| PT81688B (pt) | 1987-11-30 |
| AU571761B2 (en) | 1988-04-21 |
| EP0186646A2 (en) | 1986-07-02 |
| JPS61143429A (ja) | 1986-07-01 |
| EP0186646A3 (en) | 1988-07-20 |
| CS933885A2 (en) | 1989-03-14 |
| BR8506313A (pt) | 1986-08-26 |
| KR860004945A (ko) | 1986-07-16 |
| AU5127185A (en) | 1986-06-26 |
| DD240212A5 (de) | 1986-10-22 |
| JPH0649755B2 (ja) | 1994-06-29 |
| KR900004793B1 (ko) | 1990-07-05 |
| CS268168B2 (en) | 1990-03-14 |
| CA1255038A (en) | 1989-05-30 |
| DK581985D0 (da) | 1985-12-16 |
| PT81688A (en) | 1986-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |