SU1389676A3 - Способ получени N,N @ -бис-пара-карбометоксибензоилгексаметилендиамина - Google Patents
Способ получени N,N @ -бис-пара-карбометоксибензоилгексаметилендиамина Download PDFInfo
- Publication number
- SU1389676A3 SU1389676A3 SU802957756A SU2957756A SU1389676A3 SU 1389676 A3 SU1389676 A3 SU 1389676A3 SU 802957756 A SU802957756 A SU 802957756A SU 2957756 A SU2957756 A SU 2957756A SU 1389676 A3 SU1389676 A3 SU 1389676A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- methanol
- toluene
- mixture
- solvent
- catalyst
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 6
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 7
- -1 ester salt Chemical class 0.000 claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 239000000047 product Substances 0.000 claims abstract description 4
- 239000007795 chemical reaction product Substances 0.000 claims abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 57
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 31
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 claims description 28
- 229920000642 polymer Polymers 0.000 claims description 7
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 239000012452 mother liquor Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 241001674048 Phthiraptera Species 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 239000006227 byproduct Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000012467 final product Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 150000005690 diesters Chemical class 0.000 abstract description 8
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010413 mother solution Substances 0.000 abstract 2
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- RCRBCNZJGBTYDI-UHFFFAOYSA-L dilithium;terephthalate Chemical compound [Li+].[Li+].[O-]C(=O)C1=CC=C(C([O-])=O)C=C1 RCRBCNZJGBTYDI-UHFFFAOYSA-L 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- JILPJDVXYVTZDQ-UHFFFAOYSA-N lithium methoxide Chemical compound [Li+].[O-]C JILPJDVXYVTZDQ-UHFFFAOYSA-N 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BKBMACKZOSMMGT-UHFFFAOYSA-N methanol;toluene Chemical compound OC.CC1=CC=CC=C1 BKBMACKZOSMMGT-UHFFFAOYSA-N 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25570/79A IT1123574B (it) | 1979-09-10 | 1979-09-10 | Processo per la produzione di diesterediammidi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1389676A3 true SU1389676A3 (ru) | 1988-04-15 |
Family
ID=11217125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802957756A SU1389676A3 (ru) | 1979-09-10 | 1980-08-06 | Способ получени N,N @ -бис-пара-карбометоксибензоилгексаметилендиамина |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4614815A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5640649A (cg-RX-API-DMAC10.html) |
| AU (1) | AU536158B2 (cg-RX-API-DMAC10.html) |
| BE (1) | BE884650A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1172650A (cg-RX-API-DMAC10.html) |
| CH (1) | CH650769A5 (cg-RX-API-DMAC10.html) |
| CS (1) | CS221975B2 (cg-RX-API-DMAC10.html) |
| DD (1) | DD152336A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE3029970C2 (cg-RX-API-DMAC10.html) |
| DK (1) | DK158660C (cg-RX-API-DMAC10.html) |
| FR (1) | FR2468583A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2058053B (cg-RX-API-DMAC10.html) |
| HU (1) | HU191172B (cg-RX-API-DMAC10.html) |
| IT (1) | IT1123574B (cg-RX-API-DMAC10.html) |
| LU (1) | LU82686A1 (cg-RX-API-DMAC10.html) |
| NL (1) | NL8004512A (cg-RX-API-DMAC10.html) |
| NO (1) | NO151197C (cg-RX-API-DMAC10.html) |
| SE (1) | SE439304B (cg-RX-API-DMAC10.html) |
| SU (1) | SU1389676A3 (cg-RX-API-DMAC10.html) |
| YU (1) | YU41446B (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA804455B (cg-RX-API-DMAC10.html) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4767839A (en) * | 1987-07-06 | 1988-08-30 | Allied-Signal Inc. | Alternating aliphatic-aromatic poly(esteramide) |
| US5608108A (en) * | 1988-11-14 | 1997-03-04 | Sloan-Kettering Institute For Cancer Research | Potent inducers of terminal differentiation and method of use thereof |
| WO1990009092A2 (en) * | 1988-11-14 | 1990-08-23 | The Trustees Of Columbia University In The City Of New York | Novel potent inducers of terminal differentiation and method of use thereof |
| DE4024466C2 (de) * | 1990-07-30 | 1995-04-20 | Dainippon Ink & Chemicals | Thermisch härtbare Mischungen aus polyfunktionellen Formamiden und aromatischen Mono-, Di- oder Polyglycidylethern und deren Verwendung |
| USRE38506E1 (en) | 1991-10-04 | 2004-04-20 | Sloan-Kettering Institute For Cancer Research | Potent inducers of terminal differentiation and methods of use thereof |
| US5369108A (en) * | 1991-10-04 | 1994-11-29 | Sloan-Kettering Institute For Cancer Research | Potent inducers of terminal differentiation and methods of use thereof |
| US5700811A (en) * | 1991-10-04 | 1997-12-23 | Sloan-Kettering Institute For Cancer Research | Potent inducers of terminal differentiation and method of use thereof |
| WO1995035330A1 (en) * | 1994-06-17 | 1995-12-28 | Exxon Chemical Patents Inc. | Amidation of ester functionalized hydrocarbon polymers |
| US5852155A (en) * | 1995-03-01 | 1998-12-22 | General Electric Company | Compositions of polyesteramides |
| US5744068A (en) * | 1996-01-24 | 1998-04-28 | General Electric Company | Blends of polyphenylene ethers and polyesteramides |
| US5731389A (en) * | 1996-04-24 | 1998-03-24 | General Electric Company | Blends of polyesters and polyesteramides, optionally with polycarbonates |
| WO1997041166A1 (en) * | 1996-04-30 | 1997-11-06 | Toray Industries, Inc. | Polyester amide copolymer and process for the production thereof, polyester amide monomer and process for the production thereof, and polyester amide resin composition |
| YU22402A (sh) * | 1999-09-08 | 2006-01-16 | Sloan-Kettering Institute For Cancer Research | Nova klasa agenasa za citodiferencijaciju i inhibitora histon deacetilaze, i postupci za njihovu upotrebu |
| CN1839121A (zh) * | 2003-04-01 | 2006-09-27 | 斯隆-凯特林癌症研究所 | 异羟肟酸化合物及其使用方法 |
| CN104203905A (zh) * | 2012-04-11 | 2014-12-10 | 出光兴产株式会社 | β-烷氧基丙酰胺类的制造方法 |
| JP2016528350A (ja) | 2013-08-16 | 2016-09-15 | ディーエスエム アイピー アセッツ ビー．ブイ． | ジアミドのセグメントを含む熱可塑性ポリマーを製造するための方法 |
| KR101568357B1 (ko) * | 2013-11-25 | 2015-11-12 | 롯데케미칼 주식회사 | 신규 화합물 및 이의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2851443A (en) * | 1955-04-26 | 1958-09-09 | Eastman Kodak Co | Quenchable copolyesters of a glycol, terephthalic acid and an alkylene diamine dicarboxylate and their preparation |
| US2925405A (en) * | 1955-04-26 | 1960-02-16 | Eastman Kodak Co | Linear polyesters containing an alkylene diamine group and manufacture thereof |
| US2861055A (en) * | 1955-04-26 | 1958-11-18 | Eastman Kodak Co | Copolyesters of a glycol and an alkylene diamine dicarboxylate containing isophthalate modifier and their preparation |
| US2839508A (en) * | 1955-04-26 | 1958-06-17 | Eastman Kodak Co | Copolyesters of a glycol, an alkylene diamine dicarboxylate and a sulfone ester |
| US2848439A (en) * | 1955-04-26 | 1958-08-19 | Eastman Kodak Co | Linear polyesters of bis (nu-p-carboxyphenyl) alkylene diamides and manufacture thereof |
| US2856385A (en) * | 1956-05-10 | 1958-10-14 | Eastman Kodak Co | Polyester-amides of n,n'-bis-(p-carboxybenzoyl) alkylenediamines, glycols and diamines |
| CH535203A (fr) * | 1970-10-13 | 1973-03-31 | Snam Progetti | Procédé de fabrication de monomères utilisables dans la synthèse des polyesters-amides réguliers et polyesters amides obtenus par ce procédé |
-
1979
- 1979-09-10 IT IT25570/79A patent/IT1123574B/it active
-
1980
- 1980-07-17 CH CH5485/80A patent/CH650769A5/it not_active IP Right Cessation
- 1980-07-21 DK DK313380A patent/DK158660C/da not_active IP Right Cessation
- 1980-07-22 NO NO802196A patent/NO151197C/no unknown
- 1980-07-22 AU AU60686/80A patent/AU536158B2/en not_active Ceased
- 1980-07-23 SE SE8005346A patent/SE439304B/sv not_active IP Right Cessation
- 1980-07-23 ZA ZA00804455A patent/ZA804455B/xx unknown
- 1980-07-24 CA CA000356970A patent/CA1172650A/en not_active Expired
- 1980-07-24 GB GB8024330A patent/GB2058053B/en not_active Expired
- 1980-07-30 YU YU1925/80A patent/YU41446B/xx unknown
- 1980-08-04 LU LU82686A patent/LU82686A1/fr unknown
- 1980-08-05 FR FR8017294A patent/FR2468583A1/fr active Granted
- 1980-08-06 DD DD80223155A patent/DD152336A5/de unknown
- 1980-08-06 CS CS805438A patent/CS221975B2/cs unknown
- 1980-08-06 BE BE0/201664A patent/BE884650A/fr not_active IP Right Cessation
- 1980-08-06 SU SU802957756A patent/SU1389676A3/ru active
- 1980-08-06 JP JP10724780A patent/JPS5640649A/ja active Granted
- 1980-08-06 HU HU801956A patent/HU191172B/hu not_active IP Right Cessation
- 1980-08-07 NL NL8004512A patent/NL8004512A/nl not_active Application Discontinuation
- 1980-08-07 DE DE3029970A patent/DE3029970C2/de not_active Expired
-
1982
- 1982-06-07 US US06/385,529 patent/US4614815A/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| Патент Италии № 908844, кл. С 07 С, опублик. 1972. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CS221975B2 (en) | 1983-04-29 |
| YU192580A (en) | 1984-02-29 |
| DK158660C (da) | 1991-01-21 |
| NO151197C (no) | 1985-02-27 |
| GB2058053A (en) | 1981-04-08 |
| YU41446B (en) | 1987-06-30 |
| IT7925570A0 (it) | 1979-09-10 |
| FR2468583B1 (cg-RX-API-DMAC10.html) | 1984-02-17 |
| DE3029970A1 (de) | 1981-03-12 |
| DK158660B (da) | 1990-07-02 |
| GB2058053B (en) | 1983-10-05 |
| SE8005346L (sv) | 1981-03-11 |
| DD152336A5 (de) | 1981-11-25 |
| FR2468583A1 (fr) | 1981-05-08 |
| SE439304B (sv) | 1985-06-10 |
| IT1123574B (it) | 1986-04-30 |
| JPH021136B2 (cg-RX-API-DMAC10.html) | 1990-01-10 |
| HU191172B (en) | 1987-01-28 |
| NO151197B (no) | 1984-11-19 |
| US4614815A (en) | 1986-09-30 |
| BE884650A (fr) | 1981-02-06 |
| JPS5640649A (en) | 1981-04-16 |
| DE3029970C2 (de) | 1984-10-04 |
| CA1172650A (en) | 1984-08-14 |
| LU82686A1 (fr) | 1981-03-24 |
| ZA804455B (en) | 1981-07-29 |
| AU536158B2 (en) | 1984-04-19 |
| NO802196L (no) | 1981-03-11 |
| AU6068680A (en) | 1981-03-19 |
| DK313380A (da) | 1981-03-11 |
| CH650769A5 (it) | 1985-08-15 |
| NL8004512A (nl) | 1981-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU1389676A3 (ru) | Способ получени N,N @ -бис-пара-карбометоксибензоилгексаметилендиамина | |
| CN101238171A (zh) | 从染色聚酯纤维中回收有用成分的方法 | |
| RU2749770C2 (ru) | Упрощенный способ получения акриловых волокон | |
| JP2005330444A (ja) | 繊維状ポリエステルからエステルモノマーを回収する方法 | |
| JP2005255963A (ja) | 繊維状ポリエステルからエステルモノマーを回収する方法 | |
| JP3359695B2 (ja) | ポリスチレン臭素化反応溶液の精製方法 | |
| DE69124546D1 (de) | Verfahren zur Herstellung von N-Phenylmaleinimid | |
| JP2004217871A (ja) | 染着ポリエステル繊維からの有用成分回収方法 | |
| KR100497833B1 (ko) | 락탐의 정제 방법 | |
| KR20230160809A (ko) | 통합 공정 | |
| US4017465A (en) | Process for polymerization of 2-pyrrolidone | |
| ES2956437T3 (es) | Proceso de una sola etapa para la producción de un precursor de fibra de carbono | |
| GB2072572A (en) | Regenerating and coagulating cellulose fibres and films | |
| KR100203222B1 (ko) | 폴리아크릴로니트릴의 정제방법 | |
| JP2024031892A (ja) | 炭素繊維前駆体の一段階製造方法における未反応モノマーの回収及び再循環方法 | |
| JP4433103B2 (ja) | アセチル化硝化綿の製造方法 | |
| NO143858B (no) | Sammensatt filterkrets. | |
| US3051741A (en) | Process for purifying alkylated acid amides | |
| RU2103260C1 (ru) | Способ получения 4-нитробензамида | |
| SU211443A1 (cg-RX-API-DMAC10.html) | ||
| JPS5941925B2 (ja) | 亜二チオン酸塩の製造法 | |
| RU1775392C (ru) | Способ очистки сорбиновой кислоты | |
| JP2022119216A (ja) | アクリル繊維の製造のための統合及び改善されたプロセス | |
| GB2604098A (en) | Polymerisation | |
| JP2025009679A (ja) | ポリエステル布帛からビス－２－ヒドロキシエチルテレフタレートを得る方法 |