IT1022904B - Espanso di poliuretano altamente elastico a base di politere - Google Patents

Espanso di poliuretano altamente elastico a base di politere

Info

Publication number
IT1022904B
IT1022904B IT2846274A IT2846274A IT1022904B IT 1022904 B IT1022904 B IT 1022904B IT 2846274 A IT2846274 A IT 2846274A IT 2846274 A IT2846274 A IT 2846274A IT 1022904 B IT1022904 B IT 1022904B
Authority
IT
Italy
Prior art keywords
polyeter
highly elastic
elastic polyurethane
polyurethane expanded
expanded
Prior art date
Application number
IT2846274A
Other languages
English (en)
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of IT1022904B publication Critical patent/IT1022904B/it

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/08—Polyurethanes from polyethers
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT2846274A 1974-04-15 1974-10-16 Espanso di poliuretano altamente elastico a base di politere IT1022904B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46118674A 1974-04-15 1974-04-15

Publications (1)

Publication Number Publication Date
IT1022904B true IT1022904B (it) 1978-04-20

Family

ID=23831544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2846274A IT1022904B (it) 1974-04-15 1974-10-16 Espanso di poliuretano altamente elastico a base di politere

Country Status (8)

Country Link
JP (1) JPS543715B2 (it)
AT (1) AT340692B (it)
BE (1) BE821148A (it)
CA (1) CA1064649A (it)
DE (1) DE2439734A1 (it)
FR (1) FR2278717A1 (it)
GB (1) GB1453161A (it)
IT (1) IT1022904B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS638414A (ja) * 1986-06-28 1988-01-14 Somar Corp 熱硬化性粉体組成物
CN117209712B (zh) * 2023-08-15 2024-02-27 佛山市创意新材料科技有限公司 一种爆米花鞋底及其制备方法

Also Published As

Publication number Publication date
CA1064649A (en) 1979-10-16
JPS50134098A (it) 1975-10-23
JPS543715B2 (it) 1979-02-26
GB1453161A (en) 1976-10-20
DE2439734A1 (de) 1975-10-16
FR2278717B1 (it) 1979-08-03
BE821148A (fr) 1975-04-16
ATA679474A (de) 1977-04-15
AT340692B (de) 1977-12-27
AU7191774A (en) 1976-02-05
FR2278717A1 (fr) 1976-02-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931027