ITMI981905A0 - Composizioni espandenti - Google Patents

Composizioni espandenti

Info

Publication number
ITMI981905A0
ITMI981905A0 IT98MI001905A ITMI981905A ITMI981905A0 IT MI981905 A0 ITMI981905 A0 IT MI981905A0 IT 98MI001905 A IT98MI001905 A IT 98MI001905A IT MI981905 A ITMI981905 A IT MI981905A IT MI981905 A0 ITMI981905 A0 IT MI981905A0
Authority
IT
Italy
Prior art keywords
expanding compositions
expanding
compositions
Prior art date
Application number
IT98MI001905A
Other languages
English (en)
Inventor
Giampiero Basile
Ezio Musso
Sauro Girolomoni
Original Assignee
Ausimont Spa
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 Ausimont Spa filed Critical Ausimont Spa
Priority to IT1998MI001905A priority Critical patent/IT1302028B1/it
Publication of ITMI981905A0 publication Critical patent/ITMI981905A0/it
Priority to DE69920604T priority patent/DE69920604T2/de
Priority to EP99114824A priority patent/EP0980890B1/en
Priority to US09/375,239 priority patent/US6753356B2/en
Priority to JP11232037A priority patent/JP2000072915A/ja
Publication of ITMI981905A1 publication Critical patent/ITMI981905A1/it
Application granted granted Critical
Publication of IT1302028B1 publication Critical patent/IT1302028B1/it
Priority to US10/790,687 priority patent/US20040176489A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/146—Saturated hydrocarbons containing oxygen and halogen atoms, e.g. F3C-O-CH2-CH3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Confectionery (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Cosmetics (AREA)
IT1998MI001905A 1998-08-19 1998-08-19 Composizioni espandenti IT1302028B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT1998MI001905A IT1302028B1 (it) 1998-08-19 1998-08-19 Composizioni espandenti
DE69920604T DE69920604T2 (de) 1998-08-19 1999-07-29 Fluorinierte Treibmittelzusammensetzungen
EP99114824A EP0980890B1 (en) 1998-08-19 1999-07-29 Fluorinated foaming compositions
US09/375,239 US6753356B2 (en) 1998-08-19 1999-08-16 Foaming compositions
JP11232037A JP2000072915A (ja) 1998-08-19 1999-08-18 発泡組成物
US10/790,687 US20040176489A1 (en) 1998-08-19 2004-03-03 Foaming compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI001905A IT1302028B1 (it) 1998-08-19 1998-08-19 Composizioni espandenti

Publications (3)

Publication Number Publication Date
ITMI981905A0 true ITMI981905A0 (it) 1998-08-19
ITMI981905A1 ITMI981905A1 (it) 2000-02-19
IT1302028B1 IT1302028B1 (it) 2000-07-20

Family

ID=11380662

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI001905A IT1302028B1 (it) 1998-08-19 1998-08-19 Composizioni espandenti

Country Status (5)

Country Link
US (2) US6753356B2 (it)
EP (1) EP0980890B1 (it)
JP (1) JP2000072915A (it)
DE (1) DE69920604T2 (it)
IT (1) IT1302028B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1302028B1 (it) * 1998-08-19 2000-07-20 Ausimont Spa Composizioni espandenti
AU769440B2 (en) 1998-12-12 2004-01-29 Solvay (Societe Anonyme) Compositions comprising 1,1,1,3,3-pentafluorobutane and use of said compositions
IT1317827B1 (it) * 2000-02-11 2003-07-15 Ausimont Spa Composizioni solventi.
US6365566B1 (en) * 2001-03-21 2002-04-02 Honeywell International Inc. Azeotrope-like compositions of pentafluorobutane and water
ITMI20030199A1 (it) * 2003-02-06 2004-08-07 Solvay Solexis Spa Miscele non azeotropiche
US7569170B2 (en) * 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
KR20230008107A (ko) * 2020-04-21 2023-01-13 에보니크 오퍼레이션즈 게엠베하 폴리우레탄 절연 발포체 및 그의 제조

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
US5605882A (en) * 1992-05-28 1997-02-25 E. I. Du Pont De Nemours And Company Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane
US5484546A (en) * 1993-05-19 1996-01-16 E. I. Du Pont De Nemours And Company Refrigerant compositions including an acylic fluoroether
IT1274591B (it) 1994-08-05 1997-07-18 Ausimont Spa Processo per la preparazione di poliossiperfluoroalcani idrogeno terminati
IT1302018B1 (it) * 1998-08-11 2000-07-20 Ausimont Spa Agenti espandenti.
IT1302027B1 (it) * 1998-08-19 2000-07-20 Ausimont Spa Composizioni azeotropiche o quasi azeotropiche a base diidrofluoropolieteri
IT1302028B1 (it) * 1998-08-19 2000-07-20 Ausimont Spa Composizioni espandenti
IT1317827B1 (it) * 2000-02-11 2003-07-15 Ausimont Spa Composizioni solventi.

Also Published As

Publication number Publication date
US6753356B2 (en) 2004-06-22
US20010011107A1 (en) 2001-08-02
US20040176489A1 (en) 2004-09-09
ITMI981905A1 (it) 2000-02-19
DE69920604D1 (de) 2004-11-04
EP0980890B1 (en) 2004-09-29
EP0980890A1 (en) 2000-02-23
JP2000072915A (ja) 2000-03-07
DE69920604T2 (de) 2005-10-06
IT1302028B1 (it) 2000-07-20

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Legal Events

Date Code Title Description
0001 Granted