HUE040222T2 - Eljárás polimetilén-polifenil-poliamino-formiát elõállítására - Google Patents
Eljárás polimetilén-polifenil-poliamino-formiát elõállításáraInfo
- Publication number
- HUE040222T2 HUE040222T2 HUE11875471A HUE11875471A HUE040222T2 HU E040222 T2 HUE040222 T2 HU E040222T2 HU E11875471 A HUE11875471 A HU E11875471A HU E11875471 A HUE11875471 A HU E11875471A HU E040222 T2 HUE040222 T2 HU E040222T2
- Authority
- HU
- Hungary
- Prior art keywords
- polymethylene polyphenyl
- preparing polymethylene
- formate
- polyphenyl polyamino
- polyamino formate
- 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
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
- C08G71/04—Polyurethanes
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/081909 WO2013067679A1 (zh) | 2011-11-08 | 2011-11-08 | 制备多亚甲基多苯基多氨基甲酸酯的方法 |
| EP11875471.2A EP2752405B1 (en) | 2011-11-08 | 2011-11-08 | Method for preparing polymethylene polyphenyl polyamino formate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUE040222T2 true HUE040222T2 (hu) | 2019-02-28 |
Family
ID=48288442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUE11875471A HUE040222T2 (hu) | 2011-11-08 | 2011-11-08 | Eljárás polimetilén-polifenil-poliamino-formiát elõállítására |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9062161B2 (hu) |
| EP (1) | EP2752405B1 (hu) |
| JP (1) | JP5827756B2 (hu) |
| CN (1) | CN103534231B (hu) |
| HU (1) | HUE040222T2 (hu) |
| WO (1) | WO2013067679A1 (hu) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2949687B1 (en) * | 2014-05-29 | 2016-10-19 | Dow Global Technologies Llc | Water feed methods to control mw distribution and byproducts of the carbamylation of urea |
| CN113926403A (zh) * | 2020-06-29 | 2022-01-14 | 中国科学院过程工程研究所 | 一种二苯甲烷二氨基甲酸酯的制备装置及方法 |
| CN116617993A (zh) * | 2023-07-26 | 2023-08-22 | 中国科学院过程工程研究所 | 一种制备多亚甲基多苯基多氨基甲酸甲酯的装置及方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2946768A (en) * | 1957-08-12 | 1960-07-26 | Bayer Ag | Condensation products of carbamic acid esters |
| JPS5612357A (en) * | 1979-07-09 | 1981-02-06 | Mitsui Toatsu Chem Inc | Production of polymethylenepolyphenylpolycarbamate |
| DE2931554A1 (de) * | 1979-08-03 | 1981-02-26 | Basf Ag | Verfahren zur herstellung von methylen-bis-phenyl-carbaminsaeureestern und polymethylen-polyphenylcarbaminsaeureestern |
| JPS5679657A (en) | 1979-12-04 | 1981-06-30 | Mitsui Toatsu Chem Inc | Novel preparation of polyisocyanate |
| JPS56167656A (en) | 1980-05-30 | 1981-12-23 | Mitsubishi Chem Ind Ltd | Preparation of methylenedicarbanilate |
| JPS57154159A (en) * | 1981-03-16 | 1982-09-22 | Asahi Chem Ind Co Ltd | Introduction of methylene group to n-phenylcarbamic acid ester |
| JPS5862151A (ja) | 1981-10-12 | 1983-04-13 | Asahi Chem Ind Co Ltd | Ｎ−フエニルカルバミン酸エステルの縮合方法 |
| DD206669A3 (de) | 1981-11-26 | 1984-02-01 | Schwarzheide Synthesewerk Veb | Verfahren zur herstellung von polymethylenpolyphenylenpolycarbamaten |
| JPS5929651A (ja) | 1982-08-11 | 1984-02-16 | Asahi Chem Ind Co Ltd | ポリメチレンポリフエニルカルバメ−ト類の製造方法 |
| JPS59172451A (ja) | 1983-03-18 | 1984-09-29 | Asahi Chem Ind Co Ltd | ポリイソシアナ−ト類の製造方法 |
| JPH01135758A (ja) | 1987-11-20 | 1989-05-29 | Sumitomo Metal Ind Ltd | 芳香族ポリカーバメートの製造法 |
| JPH02108658A (ja) | 1988-10-17 | 1990-04-20 | Sumitomo Metal Ind Ltd | 芳香族ポリカーバメートの製造方法 |
| JPH0399051A (ja) * | 1989-09-11 | 1991-04-24 | Babcock Hitachi Kk | ジフェニルメタンジカルバミン酸エステルの製造方法 |
| JPH0543537A (ja) * | 1990-07-20 | 1993-02-23 | Nkk Corp | ４，４′−メチレンジフエニルカルバメート類とポリメチレンポリフエニルカルバメート類の製造方法 |
| JPH04202172A (ja) | 1990-11-29 | 1992-07-22 | Babcock Hitachi Kk | ジフェニルメタンジカルバミン酸エステルの製造方法 |
| ATE163407T1 (de) * | 1991-06-26 | 1998-03-15 | Lucky Ltd | Verfahren zur selektiven herstellung von 4,4- methylen-bis-(n-phenylalkylcarbamate) |
| CN101440048B (zh) | 2007-11-22 | 2011-12-28 | 中国科学院过程工程研究所 | 在复合溶剂体系中制备二苯甲烷二氨基甲酸酯的方法 |
-
2011
- 2011-11-08 CN CN201180070707.4A patent/CN103534231B/zh active Active
- 2011-11-08 JP JP2014540283A patent/JP5827756B2/ja active Active
- 2011-11-08 HU HUE11875471A patent/HUE040222T2/hu unknown
- 2011-11-08 US US14/356,656 patent/US9062161B2/en active Active
- 2011-11-08 WO PCT/CN2011/081909 patent/WO2013067679A1/zh active Application Filing
- 2011-11-08 EP EP11875471.2A patent/EP2752405B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2752405A4 (en) | 2015-05-27 |
| EP2752405A1 (en) | 2014-07-09 |
| JP2014532731A (ja) | 2014-12-08 |
| US9062161B2 (en) | 2015-06-23 |
| CN103534231A (zh) | 2014-01-22 |
| WO2013067679A1 (zh) | 2013-05-16 |
| CN103534231B (zh) | 2016-04-06 |
| US20140316100A1 (en) | 2014-10-23 |
| JP5827756B2 (ja) | 2015-12-02 |
| EP2752405B1 (en) | 2018-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA201502259B (en) | Clean method for preparing d,l-methionine | |
| SG11201403044VA (en) | Method for preparing surfaces | |
| PT2751073T (pt) | Processo para a preparação de isocianatos | |
| EP2687588A4 (en) | PROCESS FOR THE PRODUCTION OF BIODIESEL | |
| EP2749634A4 (en) | MANUFACTURING PROCESS FOR BEVERAGE WITH BEER TASTE | |
| EP2650276A4 (en) | PROCESS FOR PRODUCTION OF -FLUOROALCOOL | |
| IL232039B (en) | Method for preparing polyamide granules | |
| IL227872A0 (en) | A process for the preparation of n-converted phenylhydroxylamines | |
| EP2771986A4 (en) | METHOD FOR PAGING-BASED DELEGATION DISPLAY FOR A M2M GROUP | |
| GB2496177B (en) | Processes for forming soluble coffee products | |
| EP2619169A4 (en) | PROCESS FOR THE PREPARATION OF BROMOURÉE | |
| EP2837628A4 (en) | METHOD FOR PRODUCING A RIVAROXA INTERMEDIATE PRODUCT | |
| ZA201207386B (en) | Process for preparing benzoxaboroles | |
| ZA201402624B (en) | Process for preparing buprenorphine | |
| EP2707367A4 (en) | PROCESS FOR THE PRODUCTION OF NAPHTHYRIDINES | |
| EP2594552A4 (en) | PROCESS FOR PRODUCING RAMALINE | |
| HUE040222T2 (hu) | Eljárás polimetilén-polifenil-poliamino-formiát elõállítására | |
| EP2692873A4 (en) | METHOD FOR PRODUCING A STAINLESS STEEL | |
| IL223145A0 (en) | Process for preparing dithiine-tetracarboxy-diimides | |
| EP2754664A4 (en) | PROCESS FOR THE PREPARATION OF TRIALKOXYSILANE | |
| EP2585436A4 (en) | PROCESS FOR THE PREPARATION OF 4-HYDROXYPYRIDINES | |
| EP2789690A4 (en) | PROCESS FOR PRODUCING A PLANT WITH REDUCED FRUITABILITY | |
| EP2816039A4 (en) | PROCESS FOR PREPARING A LINEZOLIDE INTERMEDIATE | |
| EP2662376A4 (en) | PROCESS FOR THE PRODUCTION OF TORISEL | |
| IL232630A0 (en) | A method for the preparation of 6,2-difluoroacetophenones |