CA970496A - Foaming unsaturated polyester resins - Google Patents

Foaming unsaturated polyester resins

Info

Publication number
CA970496A
CA970496A CA134,726A CA134726A CA970496A CA 970496 A CA970496 A CA 970496A CA 134726 A CA134726 A CA 134726A CA 970496 A CA970496 A CA 970496A
Authority
CA
Canada
Prior art keywords
unsaturated polyester
polyester resins
foaming
foaming unsaturated
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
Application number
CA134,726A
Other languages
English (en)
Other versions
CA134726S (en
Inventor
Wallace G. Joslyn
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of CA970496A publication Critical patent/CA970496A/en
Expired legal-status Critical Current

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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/06—Unsaturated polyesters
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA134,726A 1971-07-12 1972-02-15 Foaming unsaturated polyester resins Expired CA970496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00162017A US3819672A (en) 1971-07-12 1971-07-12 Foaming unsaturated polyester resins

Publications (1)

Publication Number Publication Date
CA970496A true CA970496A (en) 1975-07-01

Family

ID=22583811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,726A Expired CA970496A (en) 1971-07-12 1972-02-15 Foaming unsaturated polyester resins

Country Status (10)

Country Link
US (1) US3819672A (de)
JP (1) JPS548236B1 (de)
AT (1) AT318246B (de)
AU (1) AU466385B2 (de)
BE (1) BE786118A (de)
CA (1) CA970496A (de)
FR (1) FR2146010A5 (de)
GB (1) GB1335781A (de)
IT (1) IT947897B (de)
NL (1) NL152585B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365272A1 (de) * 1973-12-31 1975-07-10 Dynamit Nobel Ag Beta-aminoaethylsilane und verfahren zur herstellung dieser verbindungen
CA1209300A (en) * 1983-12-12 1986-08-05 Thomas M. Burton Method of producing polyester foams using borohydride blowing agents
US4659798A (en) * 1985-06-24 1987-04-21 Union Carbide Corporation Novel room temperature vulcanizable polydiorganosiloxane compositions
US5155139A (en) * 1991-11-22 1992-10-13 Quantum Chemical Corporation Non-chalking blowing agent for foamed polymers

Also Published As

Publication number Publication date
BE786118A (fr) 1973-01-11
DE2233355A1 (de) 1973-02-15
AT318246B (de) 1974-10-10
JPS548236B1 (de) 1979-04-13
AU3919072A (en) 1973-08-23
AU466385B2 (en) 1973-08-23
IT947897B (it) 1973-05-30
FR2146010A5 (de) 1973-02-23
NL152585B (nl) 1977-03-15
DE2233355B2 (de) 1977-06-02
GB1335781A (en) 1973-10-31
US3819672A (en) 1974-06-25
NL7209579A (de) 1973-01-16

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