JPS57200420A - Production of polyamide - Google Patents
Production of polyamideInfo
- Publication number
- JPS57200420A JPS57200420A JP56085922A JP8592281A JPS57200420A JP S57200420 A JPS57200420 A JP S57200420A JP 56085922 A JP56085922 A JP 56085922A JP 8592281 A JP8592281 A JP 8592281A JP S57200420 A JPS57200420 A JP S57200420A
- Authority
- JP
- Japan
- Prior art keywords
- polyamide
- dicarboxylic acid
- temperature
- acid component
- xylylenediamine
- 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
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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56085922A JPS57200420A (en) | 1981-06-04 | 1981-06-04 | Production of polyamide |
US06/383,974 US4433136A (en) | 1981-06-04 | 1982-06-01 | Process for preparing polyamide in uniformly fluidized state |
DE8282104799T DE3273530D1 (en) | 1981-06-04 | 1982-06-01 | Process for preparing polyamide |
EP82104799A EP0071000B1 (en) | 1981-06-04 | 1982-06-01 | Process for preparing polyamide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56085922A JPS57200420A (en) | 1981-06-04 | 1981-06-04 | Production of polyamide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57200420A true JPS57200420A (en) | 1982-12-08 |
JPH0114925B2 JPH0114925B2 (ja) | 1989-03-15 |
Family
ID=13872263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56085922A Granted JPS57200420A (en) | 1981-06-04 | 1981-06-04 | Production of polyamide |
Country Status (4)
Country | Link |
---|---|
US (1) | US4433136A (ja) |
EP (1) | EP0071000B1 (ja) |
JP (1) | JPS57200420A (ja) |
DE (1) | DE3273530D1 (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303741B1 (en) | 1999-02-16 | 2001-10-16 | Mitsubishi Gas Chemical Company, Inc. | Solid phase-polymerized polyamide polymer |
US6750318B2 (en) * | 2001-07-19 | 2004-06-15 | Mitsubishi Gas Chemical Company, Inc. | Polyamide resins and process for producing the same |
EP1479712A1 (en) | 2003-05-20 | 2004-11-24 | Mitsubishi Gas Chemical Company, Inc. | Production method of polyamide |
EP1980585A2 (en) | 2007-04-11 | 2008-10-15 | Mitsubishi Gas Chemical Company, Inc. | Production method of polyamide |
WO2010003277A1 (zh) | 2008-07-11 | 2010-01-14 | 金发科技股份有限公司 | 半芳香族聚酰胺及其低废水排放量的制备方法 |
WO2011065346A1 (ja) * | 2009-11-27 | 2011-06-03 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
WO2012118107A1 (ja) * | 2011-03-02 | 2012-09-07 | ユニチカ株式会社 | ポリアミド樹脂の製造方法 |
JPWO2011065347A1 (ja) * | 2009-11-27 | 2013-04-11 | 三菱瓦斯化学株式会社 | 共重合ポリアミド樹脂、その製造方法、樹脂組成物およびそれらからなる成形品 |
WO2013129341A1 (ja) | 2012-02-28 | 2013-09-06 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
WO2014073373A1 (ja) * | 2012-11-08 | 2014-05-15 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1006314A3 (fr) * | 1992-11-04 | 1994-07-19 | Solvay | Procede de synthese de polyamides. |
US5587447A (en) * | 1994-04-07 | 1996-12-24 | Mitsubishi Gas Chemical Co., Inc. | Copolyamide production method |
US5906891A (en) * | 1995-12-26 | 1999-05-25 | Mitsubishi Gas Chemical Company, Inc. | Oriented polyamide fiber and process for producing same |
DE60119595T2 (de) * | 2000-01-21 | 2006-09-14 | Mitsubishi Gas Chemical Co., Inc. | Verfahren zur Herstellung von Polyamid |
EP1193296B1 (en) * | 2000-09-29 | 2004-11-24 | Mitsubishi Gas Chemical Company, Inc. | Process for producing polyamide |
EP1312633B1 (de) | 2001-11-15 | 2006-07-26 | EMS Chemie AG | Verfahren zum Herstellen einer Polyamidformmasse |
US20050009976A1 (en) * | 2003-07-10 | 2005-01-13 | Honeywell International, Inc. | Delamination-resistant, barrier polyamide compositions for 3-layer pet beverage bottles |
US7786189B2 (en) * | 2003-12-22 | 2010-08-31 | Amcol International Corp. | Oligomer-modified layered inorganic compounds and their use in nanocomposites |
DE102005051126A1 (de) * | 2005-10-26 | 2007-05-03 | Degussa Gmbh | Folie mit Deckschicht aus einer Polyamidzusammensetzung |
US7358324B2 (en) | 2005-12-06 | 2008-04-15 | Dak Americas Llc | Manufacturing method of co-polyester resins for clear mono-layer containers with improved gas barrier characteristics |
US20070128389A1 (en) | 2005-12-06 | 2007-06-07 | Dak Americas Llc | Process for manufacturing co-polyester barrier resins without solid-state polymerization, co-polyester resins made by the process, and clear mono-layer containers made of the co-polyester resins |
US9656418B2 (en) | 2006-04-21 | 2017-05-23 | Dak Americas Llc | Co-polyester packaging resins prepared without solid-state polymerization, a method for processing the co-polyester resins with reduced viscosity change and containers and other articles prepared by the process |
JP5343704B2 (ja) * | 2008-05-29 | 2013-11-13 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
ES2444766T3 (es) | 2008-09-18 | 2014-02-26 | Mitsubishi Gas Chemical Company, Inc. | Método para la producción de poliamida |
KR20210005865A (ko) | 2018-04-24 | 2021-01-15 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 다층체 및 다층용기 |
EP3733737A1 (en) * | 2019-05-02 | 2020-11-04 | Solvay Specialty Polymers USA, LLC. | Process for preparation of polyamides |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840547A (en) * | 1955-06-30 | 1958-06-24 | Du Pont | Process for preparing polycarbonamides |
BE567584A (ja) * | 1957-05-17 | |||
US3300449A (en) * | 1962-10-04 | 1967-01-24 | Monsanto Co | Process for production of polycarbonamides |
DE2216261A1 (de) * | 1972-04-05 | 1973-10-18 | Hoechst Ag | Transparente polyamide |
US4131712A (en) * | 1977-08-10 | 1978-12-26 | E. I. Du Pont De Nemours And Company | Process for preparing polyamide from diacid-rich component and diamine-rich component |
-
1981
- 1981-06-04 JP JP56085922A patent/JPS57200420A/ja active Granted
-
1982
- 1982-06-01 EP EP82104799A patent/EP0071000B1/en not_active Expired
- 1982-06-01 US US06/383,974 patent/US4433136A/en not_active Expired - Lifetime
- 1982-06-01 DE DE8282104799T patent/DE3273530D1/de not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6303741B1 (en) | 1999-02-16 | 2001-10-16 | Mitsubishi Gas Chemical Company, Inc. | Solid phase-polymerized polyamide polymer |
US6750318B2 (en) * | 2001-07-19 | 2004-06-15 | Mitsubishi Gas Chemical Company, Inc. | Polyamide resins and process for producing the same |
EP1479712A1 (en) | 2003-05-20 | 2004-11-24 | Mitsubishi Gas Chemical Company, Inc. | Production method of polyamide |
EP1980585A2 (en) | 2007-04-11 | 2008-10-15 | Mitsubishi Gas Chemical Company, Inc. | Production method of polyamide |
WO2010003277A1 (zh) | 2008-07-11 | 2010-01-14 | 金发科技股份有限公司 | 半芳香族聚酰胺及其低废水排放量的制备方法 |
JP5633519B2 (ja) * | 2009-11-27 | 2014-12-03 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
JPWO2011065347A1 (ja) * | 2009-11-27 | 2013-04-11 | 三菱瓦斯化学株式会社 | 共重合ポリアミド樹脂、その製造方法、樹脂組成物およびそれらからなる成形品 |
WO2011065346A1 (ja) * | 2009-11-27 | 2011-06-03 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
US9260563B2 (en) | 2009-11-27 | 2016-02-16 | Mitsubishi Gas Chemical Company, Inc. | Process for production of polyamide |
WO2012118107A1 (ja) * | 2011-03-02 | 2012-09-07 | ユニチカ株式会社 | ポリアミド樹脂の製造方法 |
CN103298852A (zh) * | 2011-03-02 | 2013-09-11 | 尤尼吉可株式会社 | 聚酰胺树脂的制造方法 |
JP5335160B2 (ja) * | 2011-03-02 | 2013-11-06 | ユニチカ株式会社 | ポリアミド樹脂の製造方法 |
WO2013129341A1 (ja) | 2012-02-28 | 2013-09-06 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
US9359477B2 (en) | 2012-02-28 | 2016-06-07 | Mitsubishi Gas Chemical Company, Inc. | Production method for polyamide |
WO2014073373A1 (ja) * | 2012-11-08 | 2014-05-15 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
JPWO2014073373A1 (ja) * | 2012-11-08 | 2016-09-08 | 三菱瓦斯化学株式会社 | ポリアミドの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0071000A3 (en) | 1984-02-22 |
EP0071000A2 (en) | 1983-02-09 |
EP0071000B1 (en) | 1986-10-01 |
US4433136A (en) | 1984-02-21 |
DE3273530D1 (en) | 1986-11-06 |
JPH0114925B2 (ja) | 1989-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57200420A (en) | Production of polyamide | |
JPS5239643A (en) | A process for preparing terephtalic acid | |
DE3060505D1 (en) | Process for the continuous production of diacetyl-ethylene diamine | |
JPS56104905A (en) | Production of novel modified resin | |
JPS5358025A (en) | Manufacture of particle pulp | |
JPS5219607A (en) | Process for recovery of polyhydric alcohols | |
JPS5258796A (en) | Process for preparing an aromatic polyamide | |
JPS57151615A (en) | Preparation of polyamide | |
JPS51136632A (en) | Process for preparation of dibenzamides | |
JPS51141895A (en) | Process for preparing 1,4-diaza-bicyclo(2,2,2)octane | |
JPS51143605A (en) | Process for preparation of 1,3- propanediols | |
JPS51136640A (en) | Process for continuous preparation of high purity terephthalic acid | |
JPS51143588A (en) | A production process of gaseous hydrogen from water by electrolysis | |
JPS51138649A (en) | P rocess for preparing cyclohexene | |
JPS5329298A (en) | Production of recovered aluminum sulfate | |
JPS51128998A (en) | Process for preparing 4-hydroxy-1h- pyrazolo (3,4-d) pyrimidine | |
JPS5433894A (en) | Process for purifying phosphoric acid | |
JPS57145156A (en) | Production of copper phthalocyanine pigment | |
JPS52108923A (en) | Process for preparing acidic salt of cis-epoxy succinic acid | |
JPS51136788A (en) | Continuo us process for preparing polyester using terephthalic acid | |
JPS56167633A (en) | Preparation of carbonyl compound | |
JPS525692A (en) | Production process of catalyst for asymmetric hydrogenation | |
JPS51136789A (en) | Continuous process for preparing polyest er using terephthalic acid | |
JPS5379816A (en) | Urea treatment of aliphatic dicarbosylic acid-contg. | |
JPS51128933A (en) | Process for preparing 2-phenylpropionic acid derivatives |