ES418297A1 - Procedimiento para la obtencion de telomeros que contienen grupos isocianato. - Google Patents

Procedimiento para la obtencion de telomeros que contienen grupos isocianato.

Info

Publication number
ES418297A1
ES418297A1 ES418297A ES418297A ES418297A1 ES 418297 A1 ES418297 A1 ES 418297A1 ES 418297 A ES418297 A ES 418297A ES 418297 A ES418297 A ES 418297A ES 418297 A1 ES418297 A1 ES 418297A1
Authority
ES
Spain
Prior art keywords
group
nco
isocyanate
isocyanate group
containing telomers
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
ES418297A
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 AG
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 ES418297A1 publication Critical patent/ES418297A1/es
Expired legal-status Critical Current

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)
ES418297A 1972-08-30 1973-08-29 Procedimiento para la obtencion de telomeros que contienen grupos isocianato. Expired ES418297A1 (es)

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
ES418297A1 true ES418297A1 (es) 1976-03-16

Family

ID=5854928

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418297A Expired ES418297A1 (es) 1972-08-30 1973-08-29 Procedimiento para la obtencion de telomeros que contienen grupos isocianato.

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
BE804095A (fr) 1974-02-28
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

Similar Documents

Publication Publication Date Title
GR74609B (enrdf_load_html_response)
BG29722A3 (bg) Метод за получаване на 2,5-дисубституирани пиримидин-4-они
ES456168A1 (es) Un procedimiento para la preparacion de nuevos derivados de 1,3-diceto-decahidroisoquinoleina.
ZA796788B (en) Substituted cyanamides, their manufacture and their use as fungicides
ES418297A1 (es) Procedimiento para la obtencion de telomeros que contienen grupos isocianato.
ES448421A1 (es) Procedimiento para la preparacion de compuestos de rifamici-na de elevada actividad antibiotica.
ES443279A1 (es) Un procedimiento para la preparacion de 6-metilengolinas 8,8-disustituidas.
GB1414730A (en) Telomers which contain isocyanate groups and a process for their preparation
IT1061335B (it) Procedimento per trattare ti.cl.3 impiegabile nella polimerizzazione di olefine
NL7605956A (nl) Met corpusculaire stralen werkende rastermi- croscoop.
ES448781A1 (es) Un procedimiento para preparar isocianuratos de hidroximeti-lo-hidroxialcohilo mixtos.
IE44082L (en) Tetraalkylpiperidone-4-oximes.
JPS5247982A (en) Method for low temperature immobilization of yeast or microbial cells
TR20428A (tr) 3,4-metano pirrolidin tuerevle,terkipleri ve bitki bueyuemesini ayar layici maddeler olarak kullanilmasi
JPS5280634A (en) Sound-proof sliding door
JPS5238020A (en) Non-medical antimicrobial agents
ES377857A1 (es) Procedimiento para la preparacion de benzoxazinonas.
JPS5239365A (en) Electronic gun device
GB1552709A (en) Process for the isolation of 1,6 and 1,7 dinitroanthryquinone
JPS5277999A (en) Shielding block for neutron
ES425444A1 (es) Procedimiento para tenir en la masa compuestos organicos depeso molecular alto.
IT7828317A0 (it) Procedimento di decomposizione, concime prodotto secondo questo procedimento ed impiego del procedimento.
ES314620A1 (es) Un procedimiento para la fabricacion de telomerizados
BG32111A3 (bg) Фунгициден състав
JPS5321247A (en) Cross-linking of polyethylene