ES460953A1 - Un metodo para producir un poliuretano de color oscuro. - Google Patents

Un metodo para producir un poliuretano de color oscuro.

Info

Publication number
ES460953A1
ES460953A1 ES460953A ES460953A ES460953A1 ES 460953 A1 ES460953 A1 ES 460953A1 ES 460953 A ES460953 A ES 460953A ES 460953 A ES460953 A ES 460953A ES 460953 A1 ES460953 A1 ES 460953A1
Authority
ES
Spain
Prior art keywords
polyurethanes
polyol
polymer
chalk
making
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
ES460953A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/807,590 external-priority patent/US4143002A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES460953A1 publication Critical patent/ES460953A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un método para producir un poliuretano de color oscuro, haciendo reaccionar una mezcla que comprende: (a) una composición de polímero/poliol que contiene un polímero que está dispersado en un poliol u que está hecho de uno o más monomeros insaturados etilénicamente polimerizados y un metaloceno de la clase que consiste en ferroceno.
ES460953A 1976-11-22 1977-07-22 Un metodo para producir un poliuretano de color oscuro. Expired ES460953A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74361476A 1976-11-22 1976-11-22
US05/807,590 US4143002A (en) 1976-11-22 1977-06-20 Chalk-resistant, medium to dark colored polyurethanes, polymer/polyol and polyisocyanate compositions for use in producing same and methods for making said polyurethanes

Publications (1)

Publication Number Publication Date
ES460953A1 true ES460953A1 (es) 1978-05-16

Family

ID=27114179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460953A Expired ES460953A1 (es) 1976-11-22 1977-07-22 Un metodo para producir un poliuretano de color oscuro.

Country Status (14)

Country Link
JP (1) JPS5850619B2 (es)
AU (1) AU509221B2 (es)
BR (1) BR7704813A (es)
CA (1) CA1082381A (es)
DE (1) DE2733243C3 (es)
ES (1) ES460953A1 (es)
FR (1) FR2371487A1 (es)
GB (1) GB1563029A (es)
HK (1) HK27881A (es)
IT (1) IT1081601B (es)
MX (1) MX147293A (es)
MY (1) MY8200040A (es)
NL (1) NL7708172A (es)
SE (2) SE437844B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938247B2 (ja) * 1976-12-08 1984-09-14 三菱化学株式会社 難燃性フオ−ムの製造法
JPS59179524U (ja) * 1983-05-20 1984-11-30 小松ゼノア株式会社 刈払機
JPS59179523U (ja) * 1983-05-20 1984-11-30 小松ゼノア株式会社 刈払機
US4448903A (en) * 1983-07-25 1984-05-15 Mobay Chemical Corporation Novel system for the production of polyurethanes
JPS6077326U (ja) * 1983-11-02 1985-05-30 カ−ツ株式会社 刈払機の操作桿
US5364906A (en) * 1993-08-20 1994-11-15 Arco Chemical Technology, L.P. Low viscosity polymer polyols with improved dispersion stability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795480A (fr) * 1972-02-17 1973-08-16 Syntex Corp Additifs de polymeres pour la suppression des fumees

Also Published As

Publication number Publication date
AU2718977A (en) 1979-01-25
GB1563029A (en) 1980-03-19
FR2371487A1 (fr) 1978-06-16
MY8200040A (en) 1982-12-31
JPS5364264A (en) 1978-06-08
DE2733243A1 (de) 1978-05-24
CA1082381A (en) 1980-07-22
MX147293A (es) 1982-11-10
SE8302410L (sv) 1983-04-28
FR2371487B1 (es) 1984-06-15
SE8302410D0 (sv) 1983-04-28
DE2733243B2 (de) 1981-07-16
AU509221B2 (en) 1980-05-01
SE7708474L (sv) 1978-05-23
BR7704813A (pt) 1978-08-15
NL7708172A (nl) 1978-05-24
JPS5850619B2 (ja) 1983-11-11
HK27881A (en) 1981-07-03
DE2733243C3 (de) 1982-03-18
SE437844B (sv) 1985-03-18
IT1081601B (it) 1985-05-21

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