IL48296A0 - Urea-formaldehyde resin foams and their production - Google Patents

Urea-formaldehyde resin foams and their production

Info

Publication number
IL48296A0
IL48296A0 IL48296A IL4829675A IL48296A0 IL 48296 A0 IL48296 A0 IL 48296A0 IL 48296 A IL48296 A IL 48296A IL 4829675 A IL4829675 A IL 4829675A IL 48296 A0 IL48296 A0 IL 48296A0
Authority
IL
Israel
Prior art keywords
urea
production
formaldehyde resin
resin foams
foams
Prior art date
Application number
IL48296A
Other versions
IL48296A (en
Original Assignee
British Industrial Plastics
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
Priority to GB5431471A priority Critical patent/GB1421119A/en
Priority to JP49070083A priority patent/JPS5824452B2/en
Application filed by British Industrial Plastics filed Critical British Industrial Plastics
Priority to IL48296A priority patent/IL48296A/en
Publication of IL48296A0 publication Critical patent/IL48296A0/en
Publication of IL48296A publication Critical patent/IL48296A/en

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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IL48296A 1971-12-10 1975-10-14 Process for production of ureaformaldehyde resin foams and foams produced thereby IL48296A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5431471A GB1421119A (en) 1971-12-10 1971-12-10 Urea-formaldehyde compositions
JP49070083A JPS5824452B2 (en) 1971-12-10 1974-06-19 Method for producing cured foamed urea-formaldehyde material
IL48296A IL48296A (en) 1971-12-10 1975-10-14 Process for production of ureaformaldehyde resin foams and foams produced thereby

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB5431471A GB1421119A (en) 1971-12-10 1971-12-10 Urea-formaldehyde compositions
JP49070083A JPS5824452B2 (en) 1971-12-10 1974-06-19 Method for producing cured foamed urea-formaldehyde material
IL48296A IL48296A (en) 1971-12-10 1975-10-14 Process for production of ureaformaldehyde resin foams and foams produced thereby

Publications (2)

Publication Number Publication Date
IL48296A0 true IL48296A0 (en) 1975-12-31
IL48296A IL48296A (en) 1978-07-31

Family

ID=27260347

Family Applications (1)

Application Number Title Priority Date Filing Date
IL48296A IL48296A (en) 1971-12-10 1975-10-14 Process for production of ureaformaldehyde resin foams and foams produced thereby

Country Status (3)

Country Link
JP (1) JPS5824452B2 (en)
GB (1) GB1421119A (en)
IL (1) IL48296A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6132559U (en) * 1984-07-31 1986-02-27 三國工業株式会社 Structure of vaporizer jet fixing device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US396350A (en) * 1889-01-15 Needle-clamp for sewing-machines
US3414526A (en) * 1964-03-13 1968-12-03 Allied Chem Flame-retardant, nonshrinking ureaformaldehyde foams

Also Published As

Publication number Publication date
JPS516269A (en) 1976-01-19
JPS5824452B2 (en) 1983-05-21
IL48296A (en) 1978-07-31
GB1421119A (en) 1976-01-14

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