ES8302046A1 - Procedimiento para la obtencion de un agente termosensibilizador a base de poliamira. - Google Patents

Procedimiento para la obtencion de un agente termosensibilizador a base de poliamira.

Info

Publication number
ES8302046A1
ES8302046A1 ES505793A ES505793A ES8302046A1 ES 8302046 A1 ES8302046 A1 ES 8302046A1 ES 505793 A ES505793 A ES 505793A ES 505793 A ES505793 A ES 505793A ES 8302046 A1 ES8302046 A1 ES 8302046A1
Authority
ES
Spain
Prior art keywords
preparation
thermosensitizer
alcoxylated
polyamines
polyethers
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
ES505793A
Other languages
English (en)
Other versions
ES505793A0 (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 ES8302046A1 publication Critical patent/ES8302046A1/es
Publication of ES505793A0 publication Critical patent/ES505793A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/14—Coagulation
    • C08C1/145—Heat-sensitising agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Polyethers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN AGENTE TERMOSENSIBILIZADOR A BASE DE POLIAMINA. SE HACE REACCIONAR UNA POLIAMINA CON HASTA 4 MOLES DE OXIDO DE ETILENO Y/O OXIDO DE PROPILENO A UNA TEMPERATURA COMPRENDIDA ENTRE 20 Y 120<025>C. EL PRODUCTO RESULTANTE, QUE DEBE TENER DE 3 A 50 UNIDADES DE OXIDO DE ETILENO Y/O DE 3 A 30 UNIDADES DE OXIDO DE PROPILENO, QUE ES HIDROSOLUBLE A UNA TEMPERATURA COMPRENDIDA ENTRE 0 Y 100<025>C, SE COMBINA A UNA TEMPERATURA DE 0-50<025>C CON 50 A 98 PARTES EN PESO POR CADA 2 A 50 PARTES EN PESO DE LA POLIAMINA ALCOXILADA HIDROSOLUBLE, DE UNA AGENTE TENSIOACTIVO NO IONICO A BASE DE POLIESTER, TAL COMO POLIALCOXILATOS DE ALCOHOLES, ACIDOS CARBOXILICOS ALIFATICOS, FENOLES ALQUILADOS Y SIMILARES.
ES505793A 1980-09-26 1981-09-25 Procedimiento para la obtencion de un agente termosensibilizador a base de poliamira. Granted ES505793A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803036373 DE3036373A1 (de) 1980-09-26 1980-09-26 Mischung aus alkoxylierten polyaminen und polyetherverbindungen, deren herstellung und verwendung als waermesensibilisierungsmittel

Publications (2)

Publication Number Publication Date
ES8302046A1 true ES8302046A1 (es) 1982-12-16
ES505793A0 ES505793A0 (es) 1982-12-16

Family

ID=6112942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505793A Granted ES505793A0 (es) 1980-09-26 1981-09-25 Procedimiento para la obtencion de un agente termosensibilizador a base de poliamira.

Country Status (5)

Country Link
EP (1) EP0048879A1 (es)
JP (1) JPS5787428A (es)
BR (1) BR8106148A (es)
DE (1) DE3036373A1 (es)
ES (1) ES505793A0 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461104A (en) * 1994-01-21 1995-10-24 Shell Oil Company Process for making water-based latexes of block copolymers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557908A (es) * 1956-05-29
FR2308646A1 (fr) * 1975-04-23 1976-11-19 Rhone Poulenc Ind Polyurethanne hydrophile et son application
US4102841A (en) * 1975-11-28 1978-07-25 The B. F. Goodrich Company Heat sensitive latices
DE2905651A1 (de) * 1979-02-14 1980-08-21 Bayer Ag Mischung aus aminen und polyaetherverbindungen, deren herstellung und verwendung als waermesensibilisierungsmittel

Also Published As

Publication number Publication date
BR8106148A (pt) 1982-06-15
EP0048879A1 (de) 1982-04-07
ES505793A0 (es) 1982-12-16
JPS5787428A (en) 1982-05-31
DE3036373A1 (de) 1982-05-13

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