DE4116266C2 - - Google Patents

Info

Publication number
DE4116266C2
DE4116266C2 DE4116266A DE4116266A DE4116266C2 DE 4116266 C2 DE4116266 C2 DE 4116266C2 DE 4116266 A DE4116266 A DE 4116266A DE 4116266 A DE4116266 A DE 4116266A DE 4116266 C2 DE4116266 C2 DE 4116266C2
Authority
DE
Germany
Prior art keywords
indicates
formamide
group
torr
catalyst
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.)
Expired - Lifetime
Application number
DE4116266A
Other languages
German (de)
English (en)
Other versions
DE4116266A1 (de
Inventor
Gene Everad Revere Pa. Us Parris
John Nelson Orefield Pa. Us Armor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Pittsburgh
Original Assignee
Air Products and Chemicals Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of DE4116266A1 publication Critical patent/DE4116266A1/de
Application granted granted Critical
Publication of DE4116266C2 publication Critical patent/DE4116266C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE4116266A 1990-05-24 1991-05-17 Verfahren zur herstellung von n-vinylamiden Granted DE4116266A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/528,652 US5059713A (en) 1988-06-27 1990-05-24 Process for the preparation of n-vinyl amides

Publications (2)

Publication Number Publication Date
DE4116266A1 DE4116266A1 (de) 1992-03-12
DE4116266C2 true DE4116266C2 (enExample) 1992-12-10

Family

ID=24106574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4116266A Granted DE4116266A1 (de) 1990-05-24 1991-05-17 Verfahren zur herstellung von n-vinylamiden

Country Status (5)

Country Link
US (1) US5059713A (enExample)
JP (1) JPH0749398B2 (enExample)
CA (1) CA2042854A1 (enExample)
DE (1) DE4116266A1 (enExample)
GB (1) GB2245269B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU672159B2 (en) * 1994-06-14 1996-09-19 National Starch And Chemical Investment Holding Corporation High performance PVOH stabilised EVA adhesives
TW325471B (en) * 1994-08-31 1998-01-21 Shinetsu Sakusan Vinyl Kk Method for the preparation of an n-vinyl compound
JP3571795B2 (ja) * 1995-04-18 2004-09-29 株式会社日本触媒 Ｎ−（１−アルキルオキシアルキル）カルバメート類の気相分子内脱アルコール反応用触媒およびｎ−ビニルカルバメート類の製造方法
JP3584601B2 (ja) * 1996-03-11 2004-11-04 ダイヤニトリックス株式会社 Ｎ−ビニルカルボン酸アミドの安定化方法
US7026511B2 (en) * 2002-08-30 2006-04-11 University Of Pittsburgh Synthesis of N-vinylformamide
EP1542963A1 (en) * 2002-08-30 2005-06-22 University Of Pittsburgh Synthesis of n-vinyl formamide
US7135598B2 (en) * 2002-09-06 2006-11-14 University Of Pittsburgh N-vinylformamide derivatives, polymers formed therefrom and synthesis thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165638B (de) * 1957-11-30 1964-03-19 E H Dr Ing Bruno Hampe Dr Ing Verfahren zum Herstellen eines Unterwassertunnels aus vorgefertigten, schwimmfaehigen Tunnelabschnitten aus Stahlbeton
DE1445737A1 (de) * 1963-07-20 1969-03-13 Hoechst Ag Verfahren zur Herstellung von N-Vinylverbindungen
DE1545798C3 (de) * 1965-03-20 1975-11-20 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von N-Vinylverbindungen
DE2336977A1 (de) * 1973-07-20 1975-02-13 Hoechst Ag Verfahren zur herstellung von sekundaeren n-vinylcarbonsaeureamiden
US4018826A (en) * 1974-11-04 1977-04-19 Dynapol Corporation Process for preparing polyvinylamine and salts thereof
DE2919755A1 (de) * 1979-05-16 1980-11-27 Hoechst Ag Verfahren zur herstellung von n-vinyl- n-alkyl-carbonsaeureamiden
DE2944456C2 (de) * 1979-11-03 1982-04-01 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von N-α -Alkoxyalkyl-carbonsäureamiden
JPS5745112A (en) * 1980-08-29 1982-03-13 Continental Oil Co Alkoxylation of organic compound
US4490557A (en) * 1981-11-05 1984-12-25 Dynapol Ethylidene bisformamide, its preparation and use in preparing poly(vinylamine) and salts thereof
US4578515A (en) * 1981-11-05 1986-03-25 Air Products And Chemicals, Inc. Preparing N-vinylformamide
JPS60199685A (ja) * 1984-03-23 1985-10-09 Mitsubishi Electric Corp インク担体の色検出装置
US4554377A (en) * 1984-07-16 1985-11-19 Celanese Corporation Production of N-vinyl carboxylic acid amides
US4973751A (en) * 1985-03-02 1990-11-27 Basf Aktiengesellschaft Preparation of unsaturated compounds by elimination reaction
DE3520829A1 (de) * 1985-06-11 1986-12-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von n-(alpha)-alkoxy-ethyl-formamiden
US4942259A (en) * 1988-06-27 1990-07-17 Air Products And Chemicals, Inc. Process for preparing n-vinyl amides

Also Published As

Publication number Publication date
DE4116266A1 (de) 1992-03-12
CA2042854A1 (en) 1991-11-25
GB2245269A (en) 1992-01-02
GB2245269B (en) 1994-01-19
JPH04235146A (ja) 1992-08-24
US5059713A (en) 1991-10-22
GB9110886D0 (en) 1991-07-10
JPH0749398B2 (ja) 1995-05-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UNIVERSITY OF PITTSBURGH, PITTSBURGH, PA., US

8339 Ceased/non-payment of the annual fee