BE804095A - Procede de preparation de telomeres portant des groupes isocyanate - Google Patents

Procede de preparation de telomeres portant des groupes isocyanate

Info

Publication number
BE804095A
BE804095A BE135001A BE135001A BE804095A BE 804095 A BE804095 A BE 804095A BE 135001 A BE135001 A BE 135001A BE 135001 A BE135001 A BE 135001A BE 804095 A BE804095 A BE 804095A
Authority
BE
Belgium
Prior art keywords
telomeres
preparing
isocyanate groups
bearing isocyanate
bearing
Prior art date
Application number
BE135001A
Other languages
English (en)
French (fr)
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 BE804095A publication Critical patent/BE804095A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
    • C07C275/58—Y being a hetero atom
    • C07C275/62—Y being a nitrogen atom, e.g. biuret
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds
    • 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
    • C08G18/04—Polymeric products of isocyanates or isothiocyanates with vinyl compounds
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerization Catalysts (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE135001A 1972-08-30 1973-08-28 Procede de preparation de telomeres portant des groupes isocyanate BE804095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242520 DE2242520A1 (de) 1972-08-30 1972-08-30 Verfahren zur herstellung von isocyanatgruppen aufweisenden telomerisaten

Publications (1)

Publication Number Publication Date
BE804095A true BE804095A (fr) 1974-02-28

Family

ID=5854928

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135001A BE804095A (fr) 1972-08-30 1973-08-28 Procede de preparation de telomeres portant des groupes isocyanate

Country Status (8)

Country Link
JP (1) JPS569922B2 (enrdf_load_html_response)
BE (1) BE804095A (enrdf_load_html_response)
DE (1) DE2242520A1 (enrdf_load_html_response)
ES (1) ES418297A1 (enrdf_load_html_response)
FR (1) FR2197911B1 (enrdf_load_html_response)
GB (1) GB1402060A (enrdf_load_html_response)
IT (1) IT990338B (enrdf_load_html_response)
NL (1) NL7311964A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009186A1 (de) 1978-09-21 1980-04-02 Bayer Ag Azo-di-isobuttersäure-(N,N'-hydroxialkyl)-amidine, ihre Herstellung und Verwendung als Polymerisationsinitiatoren, als Vernetzungsmittel und als Treibmittel
JPS584422U (ja) * 1981-07-01 1983-01-12 株式会社クボタ 動力取出軸付運搬車
JPS5854328U (ja) * 1981-10-08 1983-04-13 株式会社クボタ 運搬車
JP6274369B1 (ja) 2016-06-21 2018-02-07 株式会社村田製作所 携帯無線端末

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720747C3 (de) * 1967-11-09 1980-06-26 Bayer Ag Verfahren zur Herstellung von Iso cyanatgruppen aufweisenden Telomerisaten

Also Published As

Publication number Publication date
GB1402060A (en) 1975-08-06
ES418297A1 (es) 1976-03-16
DE2242520A1 (de) 1974-03-07
NL7311964A (enrdf_load_html_response) 1974-03-04
IT990338B (it) 1975-06-20
FR2197911B1 (enrdf_load_html_response) 1977-05-13
JPS569922B2 (enrdf_load_html_response) 1981-03-04
JPS4960388A (enrdf_load_html_response) 1974-06-12
FR2197911A1 (enrdf_load_html_response) 1974-03-29

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