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ES2061511T3 - Composicion de poliuretano para espumas de envasado que emplea polieter-polioles modificados por resinas epoxidicas. - Google Patents

Composicion de poliuretano para espumas de envasado que emplea polieter-polioles modificados por resinas epoxidicas.

Info

Publication number
ES2061511T3
ES2061511T3 ES87309251T ES87309251T ES2061511T3 ES 2061511 T3 ES2061511 T3 ES 2061511T3 ES 87309251 T ES87309251 T ES 87309251T ES 87309251 T ES87309251 T ES 87309251T ES 2061511 T3 ES2061511 T3 ES 2061511T3
Authority
ES
Spain
Prior art keywords
polyeter
polyurethane composition
polyols modified
packaging foams
epoxidic resins
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
ES87309251T
Other languages
English (en)
Inventor
Ii Duley J Primeaux
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.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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 Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2061511T3 publication Critical patent/ES2061511T3/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
    • 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
    • C08G18/5069—Polyethers having heteroatoms other than oxygen having nitrogen prepared from polyepoxy compounds
    • 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
    • C08G18/4895—Polyethers prepared from polyepoxy compounds
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

ESPUNAS DE EMBALAJE DERIVADAS DE ESPUMA DE POLIURETANO, QUE FORMAN COMPOSICIONES QUE CONTIENEN POLIETER POLIOLES DE RESINA EPOXI MODIFICADA, TIENEN MEJOR FLOTABILIDAD, MINIMO DESGASTE, MEJOR ESTRUCTURA CELULAR Y CONSISTENCIA A LA FLEXION QUE ESPUMAS DE EMBALAJE COMPARABLES QUE UTILIZAN UN CORRESPONDIENTE POLIOL QUE NO CONTIENE UNA MODIFICACION POR RESINA EPOXI.
ES87309251T 1986-10-23 1987-10-20 Composicion de poliuretano para espumas de envasado que emplea polieter-polioles modificados por resinas epoxidicas. Expired - Lifetime ES2061511T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92223686A 1986-10-23 1986-10-23

Publications (1)

Publication Number Publication Date
ES2061511T3 true ES2061511T3 (es) 1994-12-16

Family

ID=25446744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87309251T Expired - Lifetime ES2061511T3 (es) 1986-10-23 1987-10-20 Composicion de poliuretano para espumas de envasado que emplea polieter-polioles modificados por resinas epoxidicas.

Country Status (4)

Country Link
EP (1) EP0265225B1 (es)
JP (1) JPS63139908A (es)
DE (1) DE3788926T2 (es)
ES (1) ES2061511T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107068A (en) * 1989-05-06 1992-04-21 Mitsui Toatsu Chemicals, Inc. Polyurethane resin and utilization thereof
KR930007876B1 (ko) * 1989-12-05 1993-08-21 미쯔이도오아쯔가가꾸 가부시가가이샤 폴리올 및 경질 폴리우레탄포옴
CN105440274B (zh) * 2015-02-13 2018-01-19 国建工材（北京）科技有限公司 一种高官能度高阻燃多元醇的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137265A (en) * 1967-11-13 1979-01-30 Texaco Development Corporation Water-insoluble nitrogen-containing polyols
US4316991A (en) * 1980-09-02 1982-02-23 Texaco Inc. Modification of polyols with epoxy resins
US4521572A (en) * 1984-02-22 1985-06-04 Texaco Inc. Epoxy resin modified polyether polyols from mixed initiators

Also Published As

Publication number Publication date
DE3788926T2 (de) 1994-05-05
DE3788926D1 (de) 1994-03-10
EP0265225B1 (en) 1994-01-26
EP0265225A2 (en) 1988-04-27
EP0265225A3 (en) 1988-12-14
JPS63139908A (ja) 1988-06-11

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