ES2101673T3 - Uso de fosfanos y/o difosfanos en la fabricacion de plasticos a base de isocianato. - Google Patents

Uso de fosfanos y/o difosfanos en la fabricacion de plasticos a base de isocianato.

Info

Publication number
ES2101673T3
ES2101673T3 ES88120386T ES88120386T ES2101673T3 ES 2101673 T3 ES2101673 T3 ES 2101673T3 ES 88120386 T ES88120386 T ES 88120386T ES 88120386 T ES88120386 T ES 88120386T ES 2101673 T3 ES2101673 T3 ES 2101673T3
Authority
ES
Spain
Prior art keywords
isocyanate
diphosphanes
phosphanes
manufacture
plastics based
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 - Lifetime
Application number
ES88120386T
Other languages
English (en)
Inventor
Peter Dr Haas
Hans Dr Hettel
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6342933&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101673(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2101673T3 publication Critical patent/ES2101673T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LOS FOSFANOS Y/O DIFOSFANOS DE LA FORMULA GENERAL EN LA QUE R1 Y R2 SON IGUALES O DISTINTOS Y SON UN C2 - A C14 - ALQUILO -, C4 - A C14 - CICLOALQUILO - O UN RESTO C6 - A C10 - ARILO, Y X ES IGUAL A R1 O R2 O EQUIVALE A LA AGRUPACION CON LAS SIGNIFICACIONES YA DADAS PARA R1 Y R2, SE USAN EN LA FABRICACION DE ESPUMAS A BASE DE ISOCIANATOS COMO COLORANTES ANTINUCLEO ESTABLES A LA HIDROLISIS.
ES88120386T 1987-12-18 1988-12-07 Uso de fosfanos y/o difosfanos en la fabricacion de plasticos a base de isocianato. Expired - Lifetime ES2101673T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3742986 1987-12-18

Publications (1)

Publication Number Publication Date
ES2101673T3 true ES2101673T3 (es) 1997-07-16

Family

ID=6342933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88120386T Expired - Lifetime ES2101673T3 (es) 1987-12-18 1988-12-07 Uso de fosfanos y/o difosfanos en la fabricacion de plasticos a base de isocianato.

Country Status (7)

Country Link
EP (1) EP0320761B1 (es)
JP (1) JPH01197558A (es)
AT (1) ATE150780T1 (es)
CA (1) CA1322815C (es)
DE (1) DE3855842D1 (es)
DK (1) DK173996B1 (es)
ES (1) ES2101673T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083743B2 (en) 1999-12-20 2006-08-01 Clariant Finance (Bvi) Limited Mixture of phosphanes and chromane derivatives
DE19961464A1 (de) * 1999-12-20 2001-06-21 Clariant Internat Ltd Muttenz Mischungen aus Phosphanen und Chroman-Derivaten
GB2406974A (en) * 2003-10-08 2005-04-13 Wan-Chuan Chou Adaptable resilient pin assembly
WO2011029901A1 (de) * 2009-09-14 2011-03-17 Basf Se Halogenfreie, flammgeschützte polymerschaumstoffe, enthaltend mindestens eine oligophosphorverbindung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230193A (en) * 1961-05-16 1966-01-18 Du Pont Polyurethanes stabilized by phosphines
DE2231069A1 (de) * 1972-06-24 1974-01-03 Bayer Ag Oxidationsstabilisatoren enthaltende polyurethane
US4593128A (en) * 1984-09-07 1986-06-03 Atlantic Richfield Company Stabilized polyhydroxybutadiene compounds
GB8624560D0 (en) * 1986-10-14 1986-11-19 Bp Chem Int Ltd Polymer polyols

Also Published As

Publication number Publication date
JPH01197558A (ja) 1989-08-09
DE3855842D1 (de) 1997-04-30
EP0320761A3 (de) 1989-12-06
ATE150780T1 (de) 1997-04-15
CA1322815C (en) 1993-10-05
DK703788A (da) 1989-06-19
DK173996B1 (da) 2002-04-02
EP0320761A2 (de) 1989-06-21
DK703788D0 (da) 1988-12-16
EP0320761B1 (de) 1997-03-26

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