SU695562A3 - Способ получени сополиамидов - Google Patents
Способ получени сополиамидовInfo
- Publication number
- SU695562A3 SU695562A3 SU742024644A SU2024644A SU695562A3 SU 695562 A3 SU695562 A3 SU 695562A3 SU 742024644 A SU742024644 A SU 742024644A SU 2024644 A SU2024644 A SU 2024644A SU 695562 A3 SU695562 A3 SU 695562A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- copolyamides
- autoclave
- acid
- preparing
- preparing copolyamides
- Prior art date
Links
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
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/904—Powder coating compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ СОПОЛИАМИДОВ
личных материалов как в чистом виде (порошок , пленки, нити), так и в смеси с м гчител ми , в виде водных дисперсий и в других известных вариантах.
Пример 1. В автоклав с мешалкой и штуцерами дл ввода и вывода газа загружают , вес. ч.: капролактама 300, 11-аминоундекановой кислоты 200, лауринолактама 300, гексаметилендиамииовой соли адипиновой К1ИСЛОТЫ 200, адипиновой кислоты 12. Кислород Из автоклава вытесн ют йзотом и нагревают автоклав до 290° С с регулировкой давлени в автоклаве до 25-30 атм. Смесь перемешивают 3 ч. Затем давление в течение 2 ч снижают до атмосферного и провод т доконденсацию при перемешивании и 160-180° С в течение 2 ч. Далее расплав с помощью шестеренчатого насоса пропускают через оопло. Полученное моноволокио охлаждаЕОТ и гранулируют. Гранул т имеет т. пл. 90-95° С.
Пример 2. В услови х примера 1 npjDвод т сополиконденсацию, вес. ч.: капролактама 250, 11-амииоундекановой кислоты 250, лауринолактама 250, соли гексаметилендиамина и азелаиновой кислоты 250, адипиновой кислоты 12. Полученный сополимер имеет пределы плавлени 84-88° С.
Испытани по склеиванию текстильных материалов на гладильных прессах показывают , что синтезированные сополиамиды обеспечивают эффективное склеивание при
температуре сййрки 110-120° С по сравнению с температурой сварки выше 130- 150° С дл известных типов сополйамидов.
Claims (3)
1.Патент СССР № 226492, кл. С 08 G 69/00, 1968.
2.Патент СССР № 239882, кл. С 08 G 69/14.
3. Авторское свидетельство СССР № 293010, кл. С 08 G 69/06, 1971 (прототип ).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2324160A DE2324160A1 (de) | 1973-05-12 | 1973-05-12 | Copolyamide enthaltend caprolactam, laurinlactam und 11-aminoundecansaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU695562A3 true SU695562A3 (ru) | 1979-10-30 |
Family
ID=5880810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU742024644A SU695562A3 (ru) | 1973-05-12 | 1974-05-08 | Способ получени сополиамидов |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US3883487A (ru) |
| JP (2) | JPS5755725B2 (ru) |
| AR (1) | AR199255A1 (ru) |
| AT (1) | AT338525B (ru) |
| BE (1) | BE814817A (ru) |
| BR (1) | BR7403788D0 (ru) |
| CA (1) | CA1035896A (ru) |
| CH (3) | CH572953A5 (ru) |
| CS (1) | CS178918B2 (ru) |
| DD (1) | DD111917A5 (ru) |
| DE (1) | DE2324160A1 (ru) |
| DK (1) | DK140434C (ru) |
| ES (1) | ES426147A1 (ru) |
| FI (1) | FI58147C (ru) |
| FR (1) | FR2228806B1 (ru) |
| GB (1) | GB1461520A (ru) |
| HK (1) | HK37177A (ru) |
| HU (1) | HU166608B (ru) |
| IT (1) | IT1012209B (ru) |
| NL (1) | NL178603C (ru) |
| NO (1) | NO134557C (ru) |
| PL (1) | PL95636B1 (ru) |
| RO (1) | RO68793A (ru) |
| SE (2) | SE417524B (ru) |
| SU (1) | SU695562A3 (ru) |
| YU (1) | YU36534B (ru) |
| ZA (1) | ZA742962B (ru) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1524055A (en) * | 1974-11-12 | 1978-09-06 | Toa Gosei Chem Ind | Adhesive polyamide compositions for metals |
| DE2534121C3 (de) * | 1975-07-31 | 1982-06-03 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verwendung von Polyamiden für die Verklebung von Textilien |
| JPS5288923A (en) * | 1976-01-16 | 1977-07-26 | Daicel Chem Ind Ltd | Interior material for automobile |
| CH628094A5 (de) * | 1977-01-10 | 1982-02-15 | Inventa Ag | Faeden aus copolyamid, abgeleitet von mindestens 3 polyamid bildenden monomerkomponenten. |
| JPS5840995B2 (ja) * | 1978-09-29 | 1983-09-09 | 北海製罐株式会社 | 高速製罐用接着剤組成物 |
| DE2920416C2 (de) * | 1979-05-19 | 1986-08-07 | Hüls AG, 4370 Marl | Verwendung eines pulverförmigen Gemisches von Copolyamiden zum Heißsiegeln von Textilien nach dem Pulverpunktverfahren |
| DE2949064C2 (de) * | 1979-12-06 | 1985-10-31 | Chemische Werke Hüls AG, 4370 Marl | Verwendung von Copolyetheresteramiden als Schmelzkleber zum Heißsiegeln von Textilien |
| JPS55112284A (en) * | 1979-12-27 | 1980-08-29 | Hokkai Can Co Ltd | Adhesive composition for high-speed can manufacture |
| DE3029040A1 (de) * | 1980-07-31 | 1982-02-25 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Schmelzkleber fuer die verklebung von textilien |
| DE3248776A1 (de) * | 1982-12-31 | 1984-07-12 | Chemische Werke Hüls AG, 4370 Marl | Verwendung von copolyamiden zum heisssiegeln von textilien |
| DE3315529A1 (de) * | 1983-04-29 | 1984-11-08 | Plate Bonn Gmbh, 5300 Bonn | Verwendung von copolyamiden zum heisssiegeln von textilien |
| CH674518A5 (ru) | 1987-09-09 | 1990-06-15 | Inventa Ag | |
| DE3730504C1 (en) * | 1987-09-11 | 1989-03-16 | Atochem Werke Gmbh | Copolyamides containing caprolactam and laurolactam, process for the preparation thereof and use thereof for heat-sealing textiles |
| US5489667A (en) * | 1991-03-20 | 1996-02-06 | Atochem Deutschland Gmbh | Polyetheresteramides and process for making and using the same |
| DE4441981A1 (de) * | 1994-11-25 | 1996-05-30 | Bayer Ag | Ternäres Copolyamid |
| FR2850412B1 (fr) | 2003-01-28 | 2005-10-21 | Solvay | Bande d'etancheite autocollante pour revetement de toiture en pvc plastifie |
| US7902706B2 (en) | 2006-08-18 | 2011-03-08 | Maglev Technologies, Llc | Rotational apparatus including a passive magnetic bearing |
| CN100439467C (zh) * | 2007-06-29 | 2008-12-03 | 上海天洋热熔胶有限公司 | 服装用聚酰胺热熔胶及其制备方法 |
| US20100032629A1 (en) * | 2008-08-07 | 2010-02-11 | Benoit Brule | Adhesive composition containing carbon nanotubes and a copolyamide |
| EP2157149A3 (fr) | 2008-08-07 | 2012-10-17 | Arkema France | utilisation d'une dispersion de nanotubes de carbone dans un copolyamide comme composition adhesive conductrice |
| WO2019092377A2 (fr) | 2017-11-13 | 2019-05-16 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc a base d'un polyamide a basse temperature de fusion |
| FR3087199B1 (fr) * | 2018-10-11 | 2020-09-25 | Michelin & Cie | Pneumatique comprenant une composition de caoutchouc a base de polyisoprene epoxyde et d'un polyamide a basse temperature de fusion |
| FR3109156B1 (fr) | 2020-04-09 | 2023-10-06 | Michelin & Cie | Composition de caoutchouc comprenant du polyamide a basse temperature de fusion |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2252555A (en) * | 1939-04-04 | 1941-08-12 | Wilmington Trust Co | Polymeric material |
| FR1136159A (fr) * | 1954-12-04 | 1957-05-10 | Huels Chemische Werke Ag | Procédé de préparation de polyamides linéaires de poids moléculaire élevé |
| US3037001A (en) * | 1956-03-06 | 1962-05-29 | Basf Ag | Production of dilactams and of polyamides capable of being prepared therefrom |
| US3038885A (en) * | 1958-11-12 | 1962-06-12 | Firestone Tire & Rubber Co | Preparation of nylon derivatives |
| DE1595591A1 (de) * | 1966-02-02 | 1970-05-14 | Bayer Ag | Verfahren zur Herstellung transparenter Polyamide |
| US3515702A (en) * | 1966-02-11 | 1970-06-02 | Plate Gmbh Chem Fab Dr | Laurolactam copolyamide shaped articles having highly adhesive surfaces |
| DE1253449C2 (de) * | 1966-02-11 | 1977-12-22 | Plate Bonn Gmbh, 5300 Bonn | Verwendung von copolyamiden zum heissiegeln von textilien |
| NL134009C (ru) * | 1967-08-14 | |||
| GB1374767A (en) * | 1971-01-29 | 1974-11-20 | Ici Ltd | Polyamides |
| GB1390604A (en) * | 1971-02-26 | 1975-04-16 | Bostik Ltd | Copolyamide adhesives |
-
1973
- 1973-05-12 DE DE2324160A patent/DE2324160A1/de active Granted
- 1973-07-31 US US384371A patent/US3883487A/en not_active Expired - Lifetime
- 1973-08-08 JP JP48088566A patent/JPS5755725B2/ja not_active Expired
-
1974
- 1974-05-08 CS CS7400003337A patent/CS178918B2/cs unknown
- 1974-05-08 SU SU742024644A patent/SU695562A3/ru active
- 1974-05-09 DK DK255774A patent/DK140434C/da not_active IP Right Cessation
- 1974-05-09 BR BR3788/74A patent/BR7403788D0/pt unknown
- 1974-05-09 FR FR7416072A patent/FR2228806B1/fr not_active Expired
- 1974-05-09 ZA ZA00742962A patent/ZA742962B/xx unknown
- 1974-05-09 AT AT383874A patent/AT338525B/de not_active IP Right Cessation
- 1974-05-09 IT IT22496/74A patent/IT1012209B/it active
- 1974-05-09 NL NLAANVRAGE7406260,A patent/NL178603C/xx active Search and Examination
- 1974-05-09 DD DD178396A patent/DD111917A5/xx unknown
- 1974-05-09 CA CA199,382A patent/CA1035896A/en not_active Expired
- 1974-05-09 NO NO741683A patent/NO134557C/no unknown
- 1974-05-09 PL PL1974170928A patent/PL95636B1/pl unknown
- 1974-05-09 HU HUPA1189A patent/HU166608B/hu not_active IP Right Cessation
- 1974-05-09 AR AR253664A patent/AR199255A1/es active
- 1974-05-09 FI FI1418/74A patent/FI58147C/fi active
- 1974-05-09 ES ES426147A patent/ES426147A1/es not_active Expired
- 1974-05-09 YU YU01279/74A patent/YU36534B/xx unknown
- 1974-05-10 BE BE2053608A patent/BE814817A/xx not_active IP Right Cessation
- 1974-05-10 CH CH206275A patent/CH572953A5/xx not_active IP Right Cessation
- 1974-05-10 CH CH645774D patent/CH645774A4/xx unknown
- 1974-05-10 RO RO7478733A patent/RO68793A/ro unknown
- 1974-05-10 GB GB1812874A patent/GB1461520A/en not_active Expired
- 1974-05-10 SE SE7406279A patent/SE417524B/sv not_active IP Right Cessation
- 1974-05-10 CH CH645774A patent/CH572090B5/xx not_active IP Right Cessation
- 1974-05-11 JP JP49051794A patent/JPS5855194B2/ja not_active Expired
-
1977
- 1977-07-14 HK HK371/77A patent/HK37177A/xx unknown
-
1978
- 1978-01-11 SE SE7800322A patent/SE424193B/sv not_active IP Right Cessation
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