BR7507483A - Processo aperfeicoado para producao de uma poliamina do tipo de poliamino-polifenil-poli)metileno(m.d.a.) - Google Patents

Processo aperfeicoado para producao de uma poliamina do tipo de poliamino-polifenil-poli)metileno(m.d.a.)

Info

Publication number
BR7507483A
BR7507483A BR7507483A BR7507483A BR7507483A BR 7507483 A BR7507483 A BR 7507483A BR 7507483 A BR7507483 A BR 7507483A BR 7507483 A BR7507483 A BR 7507483A BR 7507483 A BR7507483 A BR 7507483A
Authority
BR
Brazil
Prior art keywords
polyamine
polyphenyl
methylene
poly
production
Prior art date
Application number
BR7507483A
Other languages
English (en)
Inventor
W Eifler
R Morris
R Haggart
Original Assignee
Mobay Chemical Corp
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 Mobay Chemical Corp filed Critical Mobay Chemical Corp
Publication of BR7507483A publication Critical patent/BR7507483A/pt

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
    • 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
    • C08G12/06—Amines
    • C08G12/08—Amines aromatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BR7507483A 1974-11-13 1975-11-12 Processo aperfeicoado para producao de uma poliamina do tipo de poliamino-polifenil-poli)metileno(m.d.a.) BR7507483A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52329674A 1974-11-13 1974-11-13

Publications (1)

Publication Number Publication Date
BR7507483A true BR7507483A (pt) 1976-08-31

Family

ID=24084423

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7507483A BR7507483A (pt) 1974-11-13 1975-11-12 Processo aperfeicoado para producao de uma poliamina do tipo de poliamino-polifenil-poli)metileno(m.d.a.)

Country Status (7)

Country Link
JP (1) JPS5170295A (pt)
BE (1) BE835412A (pt)
BR (1) BR7507483A (pt)
DE (1) DE2549890A1 (pt)
ES (1) ES442593A1 (pt)
FR (1) FR2291233A1 (pt)
GB (1) GB1517585A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5231241B2 (ja) † 2005-12-08 2013-07-10 ハンツマン・インターナショナル・エルエルシー ジアミノジフェニルメタン類の製造方法
DE102006004041A1 (de) * 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
EP2039676A1 (en) 2007-09-19 2009-03-25 Huntsman International Llc Process for the production of di-and polyamines of the diphenylmethane series
EP2062869A1 (en) 2007-09-19 2009-05-27 Huntsman International Llc Process for the production of di-and polyamines of the diphenylmethane series
US20140131275A1 (en) 2012-11-15 2014-05-15 Bayer Intellectual Property Gmbh Process for phase separation or extraction and device suitable therefor
CN105283438B (zh) * 2013-04-11 2017-12-22 科思创德国股份有限公司 制备二苯基甲烷系列的二胺和多胺的方法
HUE037059T2 (hu) 2013-04-24 2018-08-28 Covestro Deutschland Ag Eljárás difenilmetán sorozatba tartozó di- és poliaminok elõállítására
US9366784B2 (en) 2013-05-07 2016-06-14 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
US11267973B2 (en) 2014-05-12 2022-03-08 Corning Incorporated Durable anti-reflective articles
JP6655559B2 (ja) 2014-06-24 2020-02-26 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ジフェニルメタン系ジアミンおよびポリアミンの製造方法
HUE057295T2 (hu) 2014-06-24 2022-05-28 Covestro Intellectual Property Gmbh & Co Kg Eljárás difenilmetán sorozatba tartozó di- és poliaminok elõállítására
US9790593B2 (en) 2014-08-01 2017-10-17 Corning Incorporated Scratch-resistant materials and articles including the same
TWI744249B (zh) 2015-09-14 2021-11-01 美商康寧公司 高光穿透與抗刮抗反射物件
WO2018114765A1 (de) 2016-12-22 2018-06-28 Covestro Deutschland Ag Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe bei unterschiedlichen produktions-kapazitäten
WO2018114771A1 (de) 2016-12-22 2018-06-28 Covestro Deutschland Ag Verfahren zur herstellung von di- und polyaminen der diphenylmethanreihe
CN110325506A (zh) 2016-12-22 2019-10-11 科思创德国股份有限公司 制备二苯基甲烷系列的二胺和多胺的方法
US10633327B1 (en) 2016-12-22 2020-04-28 Covestro Duetschland AG Method of producing diamines and polyamines of the diphenylmethane series at different production capacities
CN111094200B (zh) 2018-08-17 2022-01-07 康宁股份有限公司 具有薄的耐久性减反射结构的无机氧化物制品
US10759736B2 (en) 2018-10-17 2020-09-01 Covestro Deutschland Ag Process for the preparation of di- and polyamines of the diphenylmethane series
EP4063005A4 (en) * 2019-11-22 2023-08-16 Wanhua Chemical Group Co., Ltd. SUPERHYDROPHOBIC MEMBRANE AND METHOD FOR PREPARING IT, AND METHOD FOR CONCENTRATING AND RECYCLING WASTE MDI BRINE

Also Published As

Publication number Publication date
GB1517585A (en) 1978-07-12
JPS5170295A (en) 1976-06-17
FR2291233A1 (fr) 1976-06-11
BE835412A (fr) 1976-05-10
ES442593A1 (es) 1977-04-16
DE2549890A1 (de) 1976-05-20

Similar Documents

Publication Publication Date Title
BR7507483A (pt) Processo aperfeicoado para producao de uma poliamina do tipo de poliamino-polifenil-poli)metileno(m.d.a.)
BR7410628D0 (pt) Processo para a fabricacao de substancias espumosas
BR7504194A (pt) Processo para a producao de capsulas polimericas diminuta
BR7410765D0 (pt) Composicoes herbicidas a base de derivados de 2-ciclo-hexeno-1-ona e processo para producao destes compostos
BR7400728D0 (pt) Processo para a producao de gas redutor
BR7301686D0 (pt) Processo para a producao de um tetrapolimero
BR7403628D0 (pt) Processo para a producao de aco silicio eletro-magnetico
BR7405079D0 (pt) Processo para a fabricacao de 2,2,6,6-tetrametil-4-oxopiperidina
BR7404523D0 (pt) Processo de multiestagios para obtencao de uma poliamina
BR7508170A (pt) Processo para a producao de carbonil-aldimino-metano-fosfanatos
BR7602799A (pt) Processo para producao de uma resina curavel por radiacao
BR7403569D0 (pt) Processo para a fabricacao de solucao de xilose
BR7506460A (pt) Processo para producao de dicloro-etano
BR7307988D0 (pt) Processo para a producao de uma ftalonitrila clorada
BR7505205A (pt) Processo para recuperacao de 1,2-dicloroetano de uma mistura
BR7405092D0 (pt) Processo para producao de nitroftalimidas n-substituidas
BR7502686A (pt) Processo para a producao de corantes trisazo
BR7405094A (pt) Processo para a producao de bis (nitroftalimida)
BR7607840A (pt) Processo aperfeicoado para a producao de tetra-hidro-furano
BR7500436A (pt) Processo para a producao de n n-dialildicloroacetamida
BR7410249A (pt) Processo para a producao de novos compostos e compostos assim obtidos
BR7503872A (pt) Processo para producao de 3,6-bis-(2-metil-mercapto-etil-2,5-piperazindiona)
BR7400075D0 (pt) Processo para a fabricacao de novos eteres de diglicidila
BR7603871A (pt) Processo para producao de polimisturas polimericas
BR7404834D0 (pt) Processo para a fabricacao de 5-oxohcxanonitrila