BE835412A - Procede de preparation de polyamines - Google Patents

Procede de preparation de polyamines

Info

Publication number
BE835412A
BE835412A BE161723A BE161723A BE835412A BE 835412 A BE835412 A BE 835412A BE 161723 A BE161723 A BE 161723A BE 161723 A BE161723 A BE 161723A BE 835412 A BE835412 A BE 835412A
Authority
BE
Belgium
Prior art keywords
preparation process
polyamine preparation
polyamine
preparation
Prior art date
Application number
BE161723A
Other languages
English (en)
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 filed Critical
Publication of BE835412A publication Critical patent/BE835412A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06Amines
    • C08G12/08Amines 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)
BE161723A 1974-11-13 1975-11-10 Procede de preparation de polyamines BE835412A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE835412A true BE835412A (fr) 1976-05-10

Family

ID=24084423

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161723A BE835412A (fr) 1974-11-13 1975-11-10 Procede de preparation de polyamines

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
CA2630801C (fr) 2005-12-08 2013-04-02 Huntsman International Llc Procede de synthese de diaminodiphenylmethanes
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
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
US9815769B2 (en) 2013-04-24 2017-11-14 Covestro Deutschland Ag Process for the preparation of di- and polyamines from the diphenylmethane series
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
KR20170026487A (ko) 2014-06-24 2017-03-08 코베스트로 도이칠란트 아게 디페닐메탄 시리즈의 디- 및 폴리아민의 제조 방법
WO2015197520A1 (fr) 2014-06-24 2015-12-30 Covestro Deutschland Ag Procédé de préparation de diamines et polyamines de la série des diphénylméthanes
US9790593B2 (en) 2014-08-01 2017-10-17 Corning Incorporated Scratch-resistant materials and articles including the same
EP3300520B1 (fr) 2015-09-14 2020-11-25 Corning Incorporated Articles anti-réfléchissants de transmission de lumière élevée et résistants aux rayures
US10640453B2 (en) 2016-12-22 2020-05-05 Covestro Deutschland Ag Method of producing diamines and polyamines of the diphenylmethane series
CN110088078B (zh) 2016-12-22 2022-09-09 科思创德国股份有限公司 生产二苯基甲烷系列的二胺和多胺的方法
EP3558928B1 (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 capacités de production différentes
CN110291063B (zh) 2016-12-22 2022-07-05 科思创德国股份有限公司 在不同的生产能力下制备二苯基甲烷系列的二胺和多胺的方法
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
WO2021097819A1 (fr) * 2019-11-22 2021-05-27 万华化学集团股份有限公司 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
GB1517585A (en) 1978-07-12
DE2549890A1 (de) 1976-05-20
FR2291233A1 (fr) 1976-06-11
ES442593A1 (es) 1977-04-16
BR7507483A (pt) 1976-08-31
JPS5170295A (en) 1976-06-17

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