BE859243A - Diisocyanates aliphatiques, leur preparation et leur utilisation - Google Patents

Diisocyanates aliphatiques, leur preparation et leur utilisation

Info

Publication number
BE859243A
BE859243A BE181341A BE181341A BE859243A BE 859243 A BE859243 A BE 859243A BE 181341 A BE181341 A BE 181341A BE 181341 A BE181341 A BE 181341A BE 859243 A BE859243 A BE 859243A
Authority
BE
Belgium
Prior art keywords
preparation
aliphatic diisocyanates
diisocyanates
aliphatic
Prior art date
Application number
BE181341A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BE859243A publication Critical patent/BE859243A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE181341A 1976-10-02 1977-09-30 Diisocyanates aliphatiques, leur preparation et leur utilisation BE859243A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2644640A DE2644640C2 (de) 1976-10-02 1976-10-02 Cycloaliphatische Diisocyanate, ein Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
BE859243A true BE859243A (fr) 1978-03-30

Family

ID=5989568

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181341A BE859243A (fr) 1976-10-02 1977-09-30 Diisocyanates aliphatiques, leur preparation et leur utilisation

Country Status (9)

Country Link
JP (1) JPS5344549A (fr)
AT (1) AT352102B (fr)
BE (1) BE859243A (fr)
DE (1) DE2644640C2 (fr)
ES (1) ES462807A1 (fr)
FR (1) FR2366263A1 (fr)
GB (1) GB1575964A (fr)
NL (1) NL7710754A (fr)
SE (1) SE7710906L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8227561B1 (en) 2011-05-02 2012-07-24 Empire Technology Development Llc Bisphenol-A replacement materials
CN110655465A (zh) * 2018-06-28 2020-01-07 北京八亿时空液晶科技股份有限公司 一种新型二胺化合物及其制备方法与应用
CN111718268B (zh) * 2019-03-19 2023-04-14 北京八亿时空液晶科技股份有限公司 一种新型二胺化合物及其制备方法与应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB876013A (en) * 1959-03-16 1961-08-30 Union Carbide Corp Improvements in and relating to substituted tricyclodecanes
BE635304A (fr) * 1962-07-25
US3231595A (en) * 1963-03-27 1966-01-25 Union Carbide Corp Isocyanato substituted multicyclodecenes
US3470248A (en) * 1965-10-19 1969-09-30 Union Carbide Corp Tricyclic polyamines
FR1496965A (fr) * 1965-10-22 1967-10-06 Nat Res Dev Procédé d'extraction de saponines et de sapogénines de stéroïdes à partir de matières végétales et nouveaux produits ainsi obtenus
GB1190597A (en) * 1966-10-20 1970-05-06 Sun Oil Co Organic Diisocynates of Adamantane Compounds
US3625986A (en) * 1967-12-28 1971-12-07 Nat Distillers Chem Corp Bis 1, 1 isocyanatoalkyl cycloalkanes
JPS593991B2 (ja) * 1975-05-09 1984-01-27 カブシキガイシヤ ナ−ドケンキユウシヨ シンキナ タカンシキジイソシアネ−トノセイホウ

Also Published As

Publication number Publication date
ES462807A1 (es) 1978-05-16
ATA698277A (de) 1979-02-15
JPS5344549A (en) 1978-04-21
DE2644640A1 (de) 1978-04-06
GB1575964A (en) 1980-10-01
NL7710754A (nl) 1978-04-04
AT352102B (de) 1979-09-10
SE7710906L (sv) 1978-04-03
FR2366263A1 (fr) 1978-04-28
DE2644640C2 (de) 1985-04-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19840930