ES442593A1 - Procedimiento mejorado para la produccion de poliaminas. - Google Patents

Procedimiento mejorado para la produccion de poliaminas.

Info

Publication number
ES442593A1
ES442593A1 ES442593A ES442593A ES442593A1 ES 442593 A1 ES442593 A1 ES 442593A1 ES 442593 A ES442593 A ES 442593A ES 442593 A ES442593 A ES 442593A ES 442593 A1 ES442593 A1 ES 442593A1
Authority
ES
Spain
Prior art keywords
polyamine
polyamino
polyphenyl
poly
water
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
Application number
ES442593A
Other languages
English (en)
Spanish (es)
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.)
Bayer Corp
Original Assignee
Mobay 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 Corp filed Critical Mobay Corp
Publication of ES442593A1 publication Critical patent/ES442593A1/es
Expired legal-status Critical Current

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)
ES442593A 1974-11-13 1975-11-13 Procedimiento mejorado para la produccion de poliaminas. Expired ES442593A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES442593A1 true ES442593A1 (es) 1977-04-16

Family

ID=24084423

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442593A Expired ES442593A1 (es) 1974-11-13 1975-11-13 Procedimiento mejorado para la produccion de poliaminas.

Country Status (7)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2398760C2 (ru) † 2005-12-08 2010-09-10 Хантсмэн Интернэшнл Ллс Способ получения диаминодифенилметанов
DE102006004041A1 (de) 2006-01-28 2007-08-02 Bayer Materialscience Ag Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe
EP2039676A1 (fr) 2007-09-19 2009-03-25 Huntsman International Llc Procédé pour la production de di et polyamines de la série des diphénylméthanes
EP2062869A1 (fr) 2007-09-19 2009-05-27 Huntsman International Llc Procédé pour la production de di- et polyamines de la série des diphénylméthanes
US20140131275A1 (en) 2012-11-15 2014-05-15 Bayer Intellectual Property Gmbh Process for phase separation or extraction and device suitable therefor
JP6279710B2 (ja) * 2013-04-11 2018-02-14 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 ジフェニルメタンシリーズのジアミン及びポリアミンの製造方法
WO2014173856A1 (fr) 2013-04-24 2014-10-30 Bayer Materialscience Ag Procédé de production de di- et de poly-amines de la série du diphénylméthane
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
US9366784B2 (en) 2013-05-07 2016-06-14 Corning Incorporated Low-color scratch-resistant articles with a multilayer optical film
US11267973B2 (en) 2014-05-12 2022-03-08 Corning Incorporated Durable anti-reflective articles
KR20170021850A (ko) 2014-06-24 2017-02-28 코베스트로 도이칠란트 아게 디페닐메탄 시리즈의 디- 및 폴리아민의 제조 방법
HUE057242T2 (hu) 2014-06-24 2022-04-28 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
EP3770649A1 (fr) 2015-09-14 2021-01-27 Corning Incorporated Articles anti-réfléchissants de transmission de lumière élevée et résistants aux rayures
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
CN110072840B (zh) 2016-12-22 2022-09-09 科思创德国股份有限公司 在不同生产能力下生产二苯基甲烷系列的二胺和多胺的方法
EP3558929B1 (fr) 2016-12-22 2021-01-20 Covestro Intellectual Property GmbH & Co. KG Procédé de préparation de diamines et polyamines de la série des diphénylméthanes pour différentes capacités de production
US10640455B1 (en) 2016-12-22 2020-05-05 Covestro Deutschland Ag Method of producing diamines and polyamines of the diphenylmethane series
WO2020037042A1 (fr) 2018-08-17 2020-02-20 Corning Incorporated Articles en un oxyde inorganique comportant des structures antiréfléchissantes durables et minces
US10759736B2 (en) 2018-10-17 2020-09-01 Covestro Deutschland Ag Process for the preparation of di- and polyamines of the diphenylmethane series
EP4063005A4 (fr) * 2019-11-22 2023-08-16 Wanhua Chemical Group Co., Ltd. Membrane superhydrophobe et son procédé de préparation, et procédé de concentration et de recyclage de saumure résiduaire de mdi

Also Published As

Publication number Publication date
DE2549890A1 (de) 1976-05-20
GB1517585A (en) 1978-07-12
BR7507483A (pt) 1976-08-31
FR2291233A1 (fr) 1976-06-11
JPS5170295A (en) 1976-06-17
BE835412A (fr) 1976-05-10

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