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 languages
English (en)
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

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)
  • Inorganic Chemistry (AREA)
  • Polyethers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fats And Perfumes (AREA)
  • External Artificial Organs (AREA)
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 (enExample)
AR (1) AR195564A1 (enExample)
AU (1) AU471914B2 (enExample)
BE (1) BE788888A (enExample)
BR (1) BR7206431D0 (enExample)
CA (1) CA995398A (enExample)
DE (1) DE2245389C2 (enExample)
ES (1) ES406677A1 (enExample)
FR (1) FR2152956B1 (enExample)
GB (1) GB1408873A (enExample)
IL (1) IL40360A (enExample)
IT (1) IT968329B (enExample)
LU (1) LU66101A1 (enExample)
NL (1) NL7212271A (enExample)
NO (1) NO142528C (enExample)
SU (1) SU508216A3 (enExample)

Families Citing this family (5)

* 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 (de) * 1984-03-31 1985-10-10 Rütgerswerke AG, 6000 Frankfurt Bindemittel auf basis furfurylalkohol, verfahren zu ihrer herstellung und verwendung
JP5658884B2 (ja) 2010-02-01 2015-01-28 旭有機材工業株式会社 球状フルフリルアルコール樹脂粒子の製造方法及びそれによって得られた球状フルフリルアルコール樹脂粒子並びにそれを用いて得られる球状炭素粒子及び球状活性炭粒子
JP5752451B2 (ja) * 2011-03-17 2015-07-22 旭有機材工業株式会社 球状フルフリルアルコール樹脂粒子の製造方法
ITTO20110656A1 (it) * 2011-07-21 2013-01-22 Silvachimica S R L Composizione per la fabbricazione di un materiale espanso a base di tannini, materiale espanso da essa ottenibile, e relativo procedimento di fabbricazione.

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
IL40360A (en) 1976-03-31
BE788888A (nl) 1973-03-15
BR7206431D0 (pt) 1973-08-30
NL7212271A (enExample) 1973-03-19
FR2152956B1 (enExample) 1978-09-08
GB1408873A (en) 1975-10-08
NO142528C (no) 1980-09-03
AR195564A1 (es) 1973-10-23
ES406677A1 (es) 1975-10-16
IT968329B (it) 1974-03-20
SU508216A3 (ru) 1976-03-25
AU471914B2 (en) 1976-05-06
JPS56453B2 (enExample) 1981-01-08
LU66101A1 (enExample) 1973-01-17
DE2245389C2 (de) 1982-11-18
AU4655572A (en) 1974-03-21
IL40360A0 (en) 1972-11-28
DE2245389A1 (de) 1973-03-22
NO142528B (no) 1980-05-27
JPS4838362A (enExample) 1973-06-06
FR2152956A1 (enExample) 1973-04-27

Similar Documents

Publication Publication Date Title
CA994269A (en) Method of producing pullulan
AU438310B2 (en) Process forthe manufacture of rigid foams
CA995398A (en) Process of preparing polyfuran foams
CA995230A (en) Process of preparing 4-halomethyl coumarins and compounds
AU461296B2 (en) Method of preparing hydrazodicarbonamide
CA959853A (en) Process for preparation of 3-hydroxy-2-alkyl-4-pyrone
AU453371B2 (en) Preparation of rigid cellular foam
CA1001349A (en) Process for the production of foams
AU474092B2 (en) Improvements in or relating tothe production of foams
AU458761B2 (en) Process for the manufacture of foamed porcelainlike shaped articles
CA860998A (en) Process for the preparation of polylactam foams
CA885490A (en) Preparation of foams
CA888816A (en) Method of preparing molded articles
CA949555A (en) Methods of preparing 21-fluoro-16,17-alkylidenedioxy-3,20-diketo-pregnanes
CA885408A (en) Method of stabilizing foam
CA883717A (en) Process of preparing phosphors
CA986693A (en) Process for the manufacture of foamed porcelain-like shaped articles
AU3019971A (en) Production of foams
CA868964A (en) Foams and process of making
AU482474B2 (en) Polyfuran foams anda method of preparing same
CA866667A (en) Production of foamed resins
CA846880A (en) Process for preparation of foamed materials
CA842814A (en) Process of preparing alkylamino-alkyliminodibenzyl compounds
CA913628A (en) Process of preparing 5-benzyl-3-furanmethanol
CA867741A (en) Method of preparing superior catalyst components