NL7700550A - PROCESS FOR PREPARING UREA FORMALDE HYDE CONDENSATES. - Google Patents

PROCESS FOR PREPARING UREA FORMALDE HYDE CONDENSATES.

Info

Publication number
NL7700550A
NL7700550A NL7700550A NL7700550A NL7700550A NL 7700550 A NL7700550 A NL 7700550A NL 7700550 A NL7700550 A NL 7700550A NL 7700550 A NL7700550 A NL 7700550A NL 7700550 A NL7700550 A NL 7700550A
Authority
NL
Netherlands
Prior art keywords
preparing urea
formalde hyde
condensates
urea formalde
hyde condensates
Prior art date
Application number
NL7700550A
Other languages
Dutch (nl)
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of NL7700550A publication Critical patent/NL7700550A/en

Links

Classifications

    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
NL7700550A 1976-01-23 1977-01-20 PROCESS FOR PREPARING UREA FORMALDE HYDE CONDENSATES. NL7700550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601796A FR2338956A1 (en) 1976-01-23 1976-01-23 PROCESS FOR THE MANUFACTURING OF UREE-FORMALDEHYDE POLYCONDENSATES WITH VERY HIGH STABILITY IN STORAGE

Publications (1)

Publication Number Publication Date
NL7700550A true NL7700550A (en) 1977-07-26

Family

ID=9168282

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700550A NL7700550A (en) 1976-01-23 1977-01-20 PROCESS FOR PREPARING UREA FORMALDE HYDE CONDENSATES.

Country Status (11)

Country Link
BE (1) BE850092A (en)
CA (1) CA1091840A (en)
DE (1) DE2702421A1 (en)
DK (1) DK24077A (en)
FR (1) FR2338956A1 (en)
GB (1) GB1546541A (en)
IE (1) IE44587B1 (en)
IT (1) IT1082454B (en)
LU (1) LU76610A1 (en)
NL (1) NL7700550A (en)
ZA (1) ZA77359B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
OA06231A (en) * 1978-04-07 1981-06-30 Patentes Novedades Sa Process for preparing urea-formaldehyde glues containing an inorganic salt.
IT1209203B (en) * 1980-04-10 1989-07-16 Montedison Spa UREIC NECKLACE WITH LOW DEVELOPMENT OF FORMALDEHYDE AND HIGH TACK VALUE.

Also Published As

Publication number Publication date
GB1546541A (en) 1979-05-23
DE2702421A1 (en) 1977-07-28
FR2338956B1 (en) 1979-07-20
IE44587B1 (en) 1982-01-27
CA1091840A (en) 1980-12-16
IE44587L (en) 1977-07-23
ZA77359B (en) 1978-03-29
IT1082454B (en) 1985-05-21
DK24077A (en) 1977-07-24
FR2338956A1 (en) 1977-08-19
BE850092A (en) 1977-07-05
LU76610A1 (en) 1978-09-13

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ORGANICHIM S.A.

BV The patent application has lapsed
A85 Still pending on 85-01-01
BV The patent application has lapsed