ES344196A1 - Procedimiento para la preparacion de un poliuretano celu- lar. - Google Patents

Procedimiento para la preparacion de un poliuretano celu- lar.

Info

Publication number
ES344196A1
ES344196A1 ES344196A ES344196A ES344196A1 ES 344196 A1 ES344196 A1 ES 344196A1 ES 344196 A ES344196 A ES 344196A ES 344196 A ES344196 A ES 344196A ES 344196 A1 ES344196 A1 ES 344196A1
Authority
ES
Spain
Prior art keywords
reacting
group
hoc
moles
iii
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
ES344196A
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of ES344196A1 publication Critical patent/ES344196A1/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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/329—Hydroxyamines containing aromatic groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic groups
    • 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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/546—Oxyalkylated polycondensates of aldehydes

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
ES344196A 1966-08-22 1967-08-17 Procedimiento para la preparacion de un poliuretano celu- lar. Expired ES344196A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57380566A 1966-08-22 1966-08-22

Publications (1)

Publication Number Publication Date
ES344196A1 true ES344196A1 (es) 1968-09-01

Family

ID=24293460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344196A Expired ES344196A1 (es) 1966-08-22 1967-08-17 Procedimiento para la preparacion de un poliuretano celu- lar.

Country Status (5)

Country Link
CA (1) CA922734A (de)
ES (1) ES344196A1 (de)
GB (1) GB1139874A (de)
NL (1) NL152579B (de)
SE (1) SE332075B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134338A1 (de) * 1983-08-18 1985-03-20 Texaco Development Corporation Verfahren zur Herstellung von Polyol-Katalysator-Zusammensetzungen und ihre Verwendung bei der Herstellung von zellulären starren Polyurethan-Erzeugnissen
DE602004009618T2 (de) 2004-05-28 2008-07-24 Albemarle Corp. Flammwidrige polyurethane und additive dafür

Also Published As

Publication number Publication date
DE1643550A1 (de) 1971-07-29
CA922734A (en) 1973-03-13
SE332075B (de) 1971-01-25
NL6711430A (de) 1968-02-23
NL152579B (nl) 1977-03-15
DE1643550B2 (de) 1976-02-05
GB1139874A (en) 1969-01-15

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