KR890011912A - 개선된 기계적 강도가 부여된 변성 폴리아미드의 제조방법 및 이에 의해 수득된 폴리아미드 - Google Patents
개선된 기계적 강도가 부여된 변성 폴리아미드의 제조방법 및 이에 의해 수득된 폴리아미드 Download PDFInfo
- Publication number
- KR890011912A KR890011912A KR1019890000228A KR890000228A KR890011912A KR 890011912 A KR890011912 A KR 890011912A KR 1019890000228 A KR1019890000228 A KR 1019890000228A KR 890000228 A KR890000228 A KR 890000228A KR 890011912 A KR890011912 A KR 890011912A
- Authority
- KR
- South Korea
- Prior art keywords
- lactam
- mentioned
- polyoxyalkylene
- amine
- polyisocyanate
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title claims 5
- 229920002647 polyamide Polymers 0.000 title claims 5
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims 10
- 239000005056 polyisocyanate Substances 0.000 claims 8
- 229920001228 polyisocyanate Polymers 0.000 claims 8
- 229910052783 alkali metal Inorganic materials 0.000 claims 4
- 150000001340 alkali metals Chemical class 0.000 claims 4
- 239000003054 catalyst Substances 0.000 claims 4
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims 4
- 150000001412 amines Chemical group 0.000 claims 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 238000006116 polymerization reaction Methods 0.000 claims 3
- VZXPHDGHQXLXJC-UHFFFAOYSA-N 1,6-diisocyanato-5,6-dimethylheptane Chemical compound O=C=NC(C)(C)C(C)CCCCN=C=O VZXPHDGHQXLXJC-UHFFFAOYSA-N 0.000 claims 2
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 2
- 125000001931 aliphatic group Chemical group 0.000 claims 2
- 125000005442 diisocyanate group Chemical group 0.000 claims 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims 2
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 claims 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims 1
- CJYXCQLOZNIMFP-UHFFFAOYSA-N azocan-2-one Chemical compound O=C1CCCCCCN1 CJYXCQLOZNIMFP-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000003951 lactams Chemical class 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 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
-
- 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
- C08G69/40—Polyamides containing oxygen in the form of ether groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Polyurethanes Or Polyureas (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Materials For Medical Uses (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (15)
- (a) ω-락탐으로 블록화된 이소시아네이트기를 갖는 폴리이소시아네이트,(b) 3이하의 아민 관능성도 갖는 폴리옥시알킬렌-아미 및 (C) 알칼리 금속 촉매의 존재하에서 ω-락탐을 중합시킴을 특징으로 하는 내 충격성 폴리아미드의 제조방법.
- 제1항에 있어서, 블록화된 이소시아네이트기를 갖는 폴리이소시아네이트, ω-락탐 및 폴리옥시알킬겐-아민을 110℃이하의 온도에서 혼합 및 용융시키고, 수득된 혼합물에 용융된 ω-락탐중 알칼리 금속 촉매를 가하고, 중합 온도를 120℃ 이상으로 상승시킴을 특징으로 하는 방법.
- 제1항에 있어서, 용융된 ω-락탐에 용해된 블록화 폴리이소시아네이트기를 갖는 폴리이소시아네이트에, 폴리옥시알킬렌-아민과 용융된 ω-락탐 및 알칼리 금속 촉매와의 혼합물을 110℃이하의 온도에서 가하고, 이어서 중합온도를 120℃이상으로 상승시킴을 특징으로 하는 방법.
- 제2도는 3항에 있어서, 혼합 온도가 75~100℃이고, 중합온도가 120~250℃, 바람직하게는 130~160℃인 방법.
- 제1 내지 4항중 어느 한항에 있어서, 언급된 폴리옥시알킬렌-아민이 1.5~2.9의 아민 관능성도를 갖는 화합물인 방법.
- 제1 내지 5항중 어느 한항에 있어서, 언급된 폴리옥시알킬렌-아민이 폴리옥시프로필렌-디아민 또는 폴리옥시테트라메틸렌-디아민인 방법.
- 제6항에 있어서, 폴리옥시프로필렌-디아민이 약 200 ~ 약 5000의 분자량을 갖는 방법.
- 제1 내지 7항중 어느 한항에 있어서, 폴리옥시알킬렌-아민의 양이 반응물의 총량을 기준으로 1~40중량%, 바람직하게는 5~30중량%인 방법.
- 제1 내지 8항중 어느 한항에 있어서, 언급된 락탐이 γ-부티로락탐, δ-발레로락탐, ε-카프로락탐, ω-에난토락탐, ω-카프릴락탐, ω-운데카노락탐 및 ω-라우릴락탐의 단독 또는 배합중에서 선택되는 방법.
- 제9항에 있어서, 언급된 ω-락탐이 ε- 카프로락탐 및/또는 ω-라우릴락탐인 방법.
- 제1 내지 10항중 어느 한항에 있어서, 언급된 폴리이소시아네이트가 지방족 및/또는 지환족 및/또는 방향족 디이소시아네이트인 방법.
- 제11항에 있어서, 언급된 폴리이소시아네이트가 지방족 또는 지환족 디이소시이네이트, 바람직하게는 헥사메틸렌-디이소시아네이트(HDI) 및/또는 트리메틸-헥사메틸렌-디이소시아네이트(TMDI)인 방법.
- 제11항에 있어서, 언급된 폴리이소시아네이트가 지방족 디이소시아네이트 및 디이소시아네이트의 혼합물인 방법.
- (a) ω-락탐으로 블록화된 이소시아네이트기를 갖는 폴리이소시아네이트,(b) 3이하의 아민 관능성도를 갖고 폴리옥시알킬렌-아민, 및(c) 알칼리 금속 촉매의 존재하에 ω-락탐을 중합시켜 수득한 폴리아미드.
- 옐로우 인덱스가 -15이하인 제1항에 따른 폴리아미드.※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8819032A IT1233835B (it) | 1988-01-11 | 1988-01-11 | Processo per la preparazione di poliammidi con migliorate proprieta' meccaniche e poliammidi cosi' ottenute. |
| IT19032A/88 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR890011912A true KR890011912A (ko) | 1989-08-23 |
Family
ID=11153974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890000228A KR890011912A (ko) | 1988-01-11 | 1989-01-11 | 개선된 기계적 강도가 부여된 변성 폴리아미드의 제조방법 및 이에 의해 수득된 폴리아미드 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4939234A (ko) |
| EP (1) | EP0324432B1 (ko) |
| JP (1) | JPH023427A (ko) |
| KR (1) | KR890011912A (ko) |
| AT (1) | ATE109169T1 (ko) |
| AU (1) | AU611752B2 (ko) |
| BR (1) | BR8900090A (ko) |
| CA (1) | CA1320791C (ko) |
| DE (1) | DE68916977T2 (ko) |
| ES (1) | ES2056959T3 (ko) |
| IT (1) | IT1233835B (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1229220B (it) * | 1989-03-31 | 1991-07-26 | Montedipe Spa | Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata |
| US5254668A (en) * | 1992-06-29 | 1993-10-19 | Texaco Chemical Company | Polyamidopolyfunctional amine from lactam and ether amine |
| JP5871620B2 (ja) * | 2009-02-11 | 2016-03-01 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッドＰＰＧ Ｉｎｄｕｓｔｒｉｅｓ Ｏｈｉｏ，Ｉｎｃ． | 繊維強化ポリマー複合体およびその作製方法 |
| EP3130622B1 (de) * | 2015-08-11 | 2020-04-08 | LANXESS Deutschland GmbH | Polymerisierbare zusammensetzung |
| EP3196225A1 (de) | 2016-01-20 | 2017-07-26 | LANXESS Deutschland GmbH | Polymerisierbare zusammensetzung |
| CN117024951B (zh) * | 2023-10-10 | 2024-01-09 | 季华合越科技(佛山)有限公司 | 一种树脂组合物及玻璃纤维复合材料、其制备方法和应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3366608A (en) * | 1965-04-15 | 1968-01-30 | British Celanese | Anionic polymerization of caprolactam |
| US4022719A (en) * | 1971-11-13 | 1977-05-10 | Bridgestone Tire Company Limited | Process for producing polyamide foam |
| DE2637010A1 (de) * | 1976-08-17 | 1978-02-23 | Bayer Ag | Aktivierte anionische polymerisation |
| JPS6053536A (ja) * | 1983-09-01 | 1985-03-27 | Ube Ind Ltd | 耐衝撃性ポリアミドの製法 |
| NL8400411A (nl) * | 1984-02-09 | 1985-09-02 | Stamicarbon | Werkwijze voor het bereiden van een nylonblokcopolymeercompositie. |
| NL8401843A (nl) * | 1984-06-09 | 1986-01-02 | Stamicarbon | Werkwijze voor het bereiden van een polyamide. |
| DE3521230A1 (de) * | 1984-06-14 | 1985-12-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von formkoerpern aus faserverstaerktem polyamid |
| DE3425318A1 (de) * | 1984-07-10 | 1986-01-16 | Bayer Ag, 5090 Leverkusen | Verzweigte, thermoplastisch verarbeitbare, schlagzaehe polyamide |
-
1988
- 1988-01-11 IT IT8819032A patent/IT1233835B/it active
-
1989
- 1989-01-10 AT AT89100336T patent/ATE109169T1/de not_active IP Right Cessation
- 1989-01-10 CA CA000587818A patent/CA1320791C/en not_active Expired - Fee Related
- 1989-01-10 EP EP89100336A patent/EP0324432B1/en not_active Expired - Lifetime
- 1989-01-10 ES ES89100336T patent/ES2056959T3/es not_active Expired - Lifetime
- 1989-01-10 BR BR898900090A patent/BR8900090A/pt not_active IP Right Cessation
- 1989-01-10 DE DE68916977T patent/DE68916977T2/de not_active Expired - Fee Related
- 1989-01-10 US US07/295,397 patent/US4939234A/en not_active Expired - Fee Related
- 1989-01-11 KR KR1019890000228A patent/KR890011912A/ko not_active Application Discontinuation
- 1989-01-11 JP JP1004568A patent/JPH023427A/ja active Pending
- 1989-01-11 AU AU28383/89A patent/AU611752B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0324432B1 (en) | 1994-07-27 |
| AU2838389A (en) | 1989-07-13 |
| DE68916977D1 (de) | 1994-09-01 |
| US4939234A (en) | 1990-07-03 |
| DE68916977T2 (de) | 1994-11-17 |
| JPH023427A (ja) | 1990-01-09 |
| IT8819032A0 (it) | 1988-01-11 |
| ES2056959T3 (es) | 1994-10-16 |
| BR8900090A (pt) | 1989-09-05 |
| EP0324432A2 (en) | 1989-07-19 |
| ATE109169T1 (de) | 1994-08-15 |
| AU611752B2 (en) | 1991-06-20 |
| IT1233835B (it) | 1992-04-21 |
| CA1320791C (en) | 1993-07-27 |
| EP0324432A3 (en) | 1990-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |