CA995398A - Process of preparing polyfuran foams - Google Patents

Process of preparing polyfuran foams

Info

Publication number
CA995398A
CA995398A CA151,842A CA151842A CA995398A CA 995398 A CA995398 A CA 995398A CA 151842 A CA151842 A CA 151842A CA 995398 A CA995398 A CA 995398A
Authority
CA
Canada
Prior art keywords
polyfuran
foams
preparing
preparing polyfuran
polyfuran foams
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
CA151,842A
Other versions
CA151842S (en
Inventor
John A.G. Gent
Hans-Ole Larsen
Sven Barfoed
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.)
Wolff and Kaaber AS
Original Assignee
Wolff and Kaaber AS
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 Wolff and Kaaber AS filed Critical Wolff and Kaaber AS
Application granted granted Critical
Publication of CA995398A publication Critical patent/CA995398A/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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/025—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
    • C08G16/0256—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing oxygen in the ring
    • C08G16/0262—Furfuryl alcohol
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/36—Furfuryl 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
CA151,842A 1971-09-15 1972-09-15 Process of preparing polyfuran foams Expired CA995398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4303371A GB1408873A (en) 1971-09-15 1971-09-15 Process of preparing polyfuran foams

Publications (1)

Publication Number Publication Date
CA995398A true CA995398A (en) 1976-08-17

Family

ID=10427039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,842A Expired CA995398A (en) 1971-09-15 1972-09-15 Process of preparing polyfuran foams

Country Status (16)

Country Link
JP (1) JPS56453B2 (en)
AR (1) AR195564A1 (en)
AU (1) AU471914B2 (en)
BE (1) BE788888A (en)
BR (1) BR7206431D0 (en)
CA (1) CA995398A (en)
DE (1) DE2245389C2 (en)
ES (1) ES406677A1 (en)
FR (1) FR2152956B1 (en)
GB (1) GB1408873A (en)
IL (1) IL40360A (en)
IT (1) IT968329B (en)
LU (1) LU66101A1 (en)
NL (1) NL7212271A (en)
NO (1) NO142528C (en)
SU (1) SU508216A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA786049B (en) * 1977-10-26 1980-09-24 W Cromer Molded bodies based on furan resins in compact or foamed form,process for their production and their use
DE3412104A1 (en) * 1984-03-31 1985-10-10 Rütgerswerke AG, 6000 Frankfurt BINDERS BASED ON FURFURYL ALCOHOL, METHOD FOR THE PRODUCTION AND USE THEREOF
JP5658884B2 (en) 2010-02-01 2015-01-28 旭有機材工業株式会社 Method for producing spherical furfuryl alcohol resin particles, spherical furfuryl alcohol resin particles obtained thereby, and spherical carbon particles and spherical activated carbon particles obtained using the same
JP5752451B2 (en) * 2011-03-17 2015-07-22 旭有機材工業株式会社 Method for producing spherical furfuryl alcohol resin particles
ITTO20110656A1 (en) * 2011-07-21 2013-01-22 Silvachimica S R L COMPOSITION FOR THE MANUFACTURE OF AN EXPANDED TANNIN MATERIAL, EXPANDED MATERIAL THAT CAN BE OBTAINED, AND ITS A MANUFACTURING PROCEDURE.
DE102011118821B4 (en) * 2011-11-18 2014-09-18 Momentive Specialty Chemicals Gmbh Process for the preparation of a foam based on phenolic resins and the use of the foam produced by this process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390107A (en) * 1965-06-24 1968-06-25 Internat Pipe & Ceramics Corp Process for preparing a cellular furan resin and product obtained therefrom

Also Published As

Publication number Publication date
AU471914B2 (en) 1976-05-06
JPS56453B2 (en) 1981-01-08
NO142528B (en) 1980-05-27
IL40360A (en) 1976-03-31
ES406677A1 (en) 1975-10-16
NO142528C (en) 1980-09-03
FR2152956B1 (en) 1978-09-08
JPS4838362A (en) 1973-06-06
LU66101A1 (en) 1973-01-17
SU508216A3 (en) 1976-03-25
GB1408873A (en) 1975-10-08
DE2245389A1 (en) 1973-03-22
BR7206431D0 (en) 1973-08-30
FR2152956A1 (en) 1973-04-27
BE788888A (en) 1973-03-15
NL7212271A (en) 1973-03-19
AU4655572A (en) 1974-03-21
IT968329B (en) 1974-03-20
AR195564A1 (en) 1973-10-23
IL40360A0 (en) 1972-11-28
DE2245389C2 (en) 1982-11-18

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