IT950777B - Composizioni di materiale termopla stico espandibile rinforzate con fi bre e procedimento per la loro pro duzione - Google Patents

Composizioni di materiale termopla stico espandibile rinforzate con fi bre e procedimento per la loro pro duzione

Info

Publication number
IT950777B
IT950777B IT22408/72A IT2240872A IT950777B IT 950777 B IT950777 B IT 950777B IT 22408/72 A IT22408/72 A IT 22408/72A IT 2240872 A IT2240872 A IT 2240872A IT 950777 B IT950777 B IT 950777B
Authority
IT
Italy
Prior art keywords
bre
compositions
procedure
production
expandable material
Prior art date
Application number
IT22408/72A
Other languages
English (en)
Original Assignee
Dart Ind Inc
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 Dart Ind Inc filed Critical Dart Ind Inc
Application granted granted Critical
Publication of IT950777B publication Critical patent/IT950777B/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
    • C08J9/04—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
    • C08J9/06—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 chemical blowing agent
    • C08J9/10—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 chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

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)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT22408/72A 1971-04-09 1972-03-25 Composizioni di materiale termopla stico espandibile rinforzate con fi bre e procedimento per la loro pro duzione IT950777B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13291471A 1971-04-09 1971-04-09

Publications (1)

Publication Number Publication Date
IT950777B true IT950777B (it) 1973-06-20

Family

ID=22456150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22408/72A IT950777B (it) 1971-04-09 1972-03-25 Composizioni di materiale termopla stico espandibile rinforzate con fi bre e procedimento per la loro pro duzione

Country Status (7)

Country Link
BE (1) BE781742A (it)
CA (1) CA952250A (it)
CH (1) CH568347A5 (it)
DE (1) DE2216213A1 (it)
FR (1) FR2132729B1 (it)
GB (1) GB1355905A (it)
IT (1) IT950777B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400086A1 (de) * 1973-01-02 1974-07-04 Gen Electric Schaeumbares polykarbonatharz
DE2725100A1 (de) * 1977-06-03 1979-02-22 Dynamit Nobel Ag Treibmittelkonzentrat
DE2608925A1 (de) * 1976-03-04 1977-09-08 Dynamit Nobel Ag Treibmittelkonzentrat
GB1558524A (en) * 1976-04-15 1980-01-03 Gen Electric Foamable thermoplastic resin composition
CN116496489B (zh) * 2023-06-30 2023-09-05 富海(东营)新材料科技有限公司 一种多功能半芳香尼龙的制备工艺

Also Published As

Publication number Publication date
DE2216213A1 (de) 1972-10-26
FR2132729A1 (it) 1972-11-24
GB1355905A (en) 1974-06-12
FR2132729B1 (it) 1976-10-29
CA952250A (en) 1974-07-30
CH568347A5 (it) 1975-10-31
BE781742A (fr) 1972-10-06

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