ES393823A1 - Synthetic resin-mixed hydrocarbon system - Google Patents

Synthetic resin-mixed hydrocarbon system

Info

Publication number
ES393823A1
ES393823A1 ES393823A ES393823A ES393823A1 ES 393823 A1 ES393823 A1 ES 393823A1 ES 393823 A ES393823 A ES 393823A ES 393823 A ES393823 A ES 393823A ES 393823 A1 ES393823 A1 ES 393823A1
Authority
ES
Spain
Prior art keywords
synthetic resin
hydrocarbon
hydrocarbon system
mixed hydrocarbon
polyol
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
ES393823A
Other languages
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.)
Asterion Ltd
Original Assignee
Asterion Ltd
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 Asterion Ltd filed Critical Asterion Ltd
Publication of ES393823A1 publication Critical patent/ES393823A1/en
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
    • 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
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3278—Hydroxyamines containing at least three hydroxy groups
    • 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
    • C08K5/01—Hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Process for the preparation of rigid polyurethane compositions, characterized in that a polyisocyanate with an aliphatic polyol, which contains from 4 to 5 hydroxyl groups and an average of not more than 1.5 ether bonds per group, is reacted in a single step. Of reactive hydroxyl, the isocyanate and the polyol being at the start of the reaction in homogeneous mixture of liquid phase with a hydrocarbon having aromatic character and boiling point not lower than 110º c., the weight ratio of the hydrocarbon to the reactants in the range from 1: 1 to 11: 9. (Machine-translation by Google Translate, not legally binding)
ES393823A 1970-08-03 1971-07-31 Synthetic resin-mixed hydrocarbon system Expired ES393823A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3742870 1970-08-03
GB4818270A GB1372190A (en) 1970-08-03 1970-10-09 Synthetic resin-mixed hydrocarbon system

Publications (1)

Publication Number Publication Date
ES393823A1 true ES393823A1 (en) 1973-08-16

Family

ID=26263448

Family Applications (1)

Application Number Title Priority Date Filing Date
ES393823A Expired ES393823A1 (en) 1970-08-03 1971-07-31 Synthetic resin-mixed hydrocarbon system

Country Status (8)

Country Link
AU (2) AU442039B2 (en)
BE (1) BE770903A (en)
CA (1) CA984541A (en)
DE (2) DE2138861A1 (en)
ES (1) ES393823A1 (en)
FR (2) FR2101186A1 (en)
GB (1) GB1372190A (en)
NL (1) NL7110713A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792000A (en) * 1971-11-29 1973-03-16 Du Pont COMPOSITIONS OF POLYISOCYANATES USED FOR THE MANUFACTURE OF POLYMERIC MATERIALS
WO2018077411A1 (en) * 2016-10-27 2018-05-03 Kordsa Teknik Tekstil Anonim Sirketi Exotherm stopper mixtures
FR3119586B1 (en) 2021-02-08 2022-12-23 Psa Automobiles Sa Method for managing the operation of an intrusion detection device of an anti-theft device of a motor vehicle, associated system, device, device and motor vehicle

Also Published As

Publication number Publication date
AU3189971A (en) 1973-02-08
FR2101186A1 (en) 1972-03-31
NL7110713A (en) 1972-02-07
AU442039B2 (en) 1973-11-15
FR2110321A1 (en) 1972-06-02
CA984541A (en) 1976-02-24
DE2149896A1 (en) 1972-04-13
AU3440171A (en) 1973-04-12
GB1372190A (en) 1974-10-30
BE770903A (en) 1971-12-16
DE2138861A1 (en) 1972-02-10

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