BE829938A - Procede de preparation de produits de condensation uree- formaldehyde porteurs de groupes sulfo - Google Patents

Procede de preparation de produits de condensation uree- formaldehyde porteurs de groupes sulfo

Info

Publication number
BE829938A
BE829938A BE157082A BE157082A BE829938A BE 829938 A BE829938 A BE 829938A BE 157082 A BE157082 A BE 157082A BE 157082 A BE157082 A BE 157082A BE 829938 A BE829938 A BE 829938A
Authority
BE
Belgium
Prior art keywords
uree
preparation
condensation products
formaldehyde condensation
sulfo groups
Prior art date
Application number
BE157082A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE829938A publication Critical patent/BE829938A/xx

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0237—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing sulfur
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • 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)
  • Phenolic Resins Or Amino Resins (AREA)
BE157082A 1974-06-07 1975-06-06 Procede de preparation de produits de condensation uree- formaldehyde porteurs de groupes sulfo BE829938A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH780974A CH599260A5 (xx) 1974-06-07 1974-06-07

Publications (1)

Publication Number Publication Date
BE829938A true BE829938A (fr) 1975-12-08

Family

ID=4330799

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157082A BE829938A (fr) 1974-06-07 1975-06-06 Procede de preparation de produits de condensation uree- formaldehyde porteurs de groupes sulfo

Country Status (15)

Country Link
US (1) US4010132A (xx)
JP (1) JPS5811451B2 (xx)
AT (1) AT348763B (xx)
BE (1) BE829938A (xx)
CA (1) CA1062391A (xx)
CH (1) CH599260A5 (xx)
DD (1) DD119802A5 (xx)
DE (1) DE2521689C2 (xx)
FR (1) FR2273828A1 (xx)
GB (1) GB1501217A (xx)
IE (1) IE42045B1 (xx)
IT (1) IT1038771B (xx)
NL (1) NL185349C (xx)
SU (1) SU826961A3 (xx)
ZA (1) ZA753673B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725078C3 (de) * 1977-06-03 1981-10-01 Th. Goldschmidt Ag, 4300 Essen Verwendung von 5,5-Dimethyl-hydantoin als Modifizierungsmittel für Melamin-Formaldehyd-Vorkondensate
US4452934A (en) * 1981-09-28 1984-06-05 Georgia-Pacific Corporation Aminoplast resin compositions
FI832553A (fi) * 1983-07-19 1985-01-14 Gosudarstvenny Nauchno- Issledovatelsky I Proektny Institut/Po Obogascheniju Rud Tsvetnykh Metallov Çkazmekhanobrç Polymert material foer fysikalisk- kemisk avskiljning av aemnen och foerfarande foer framstaellning av materialet.
JPH0212352U (xx) * 1988-03-11 1990-01-25
US4960856A (en) * 1988-11-28 1990-10-02 Georgia-Pacific Corporation Urea-formaldehyde compositions and method of manufacture
US5110898A (en) * 1988-11-28 1992-05-05 Georgia-Pacific Corporation Method for manufacturing amino-aldehyde compositions
US4898908A (en) * 1989-01-26 1990-02-06 Kuwait Institute For Scientific Research Anionic polymer hydrogels and a process for making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA907781A (en) * 1972-08-15 Nizhnetagilsky Ordena Trudovogo Krasnogo Znameni Zavod Plastmass Method of producing liquid water-soluble urea-formaldehyde resins
CH522007A (de) * 1968-03-21 1972-04-30 Ciba Geigy Ag Verfahren zur Herstellung von hochdispersen, aus Harnstoff-Formaldehyd-Polykondensationsprodukten bestehenden Feststoffen
US3553115A (en) * 1968-11-14 1971-01-05 Ciba Ltd Rubber mixtures
BE756256A (fr) 1969-09-18 1971-03-17 Ciba Geigy Procede pour la preparation de substances solides poreuses constituees par des produits de polycondensation reticules a base d'uree-formaldehyde

Also Published As

Publication number Publication date
GB1501217A (en) 1978-02-15
ZA753673B (en) 1976-05-26
NL185349C (nl) 1990-03-16
FR2273828B1 (xx) 1977-04-15
SU826961A3 (ru) 1981-04-30
CH599260A5 (xx) 1978-05-31
JPS518393A (xx) 1976-01-23
CA1062391A (en) 1979-09-11
US4010132A (en) 1977-03-01
DD119802A5 (xx) 1976-05-12
IE42045B1 (en) 1980-05-21
FR2273828A1 (fr) 1976-01-02
NL7506692A (nl) 1975-12-09
DE2521689A1 (de) 1975-12-18
AU8123875A (en) 1976-11-18
IE42045L (en) 1975-12-07
NL185349B (nl) 1989-10-16
DE2521689C2 (de) 1987-04-09
IT1038771B (it) 1979-11-30
AT348763B (de) 1979-03-12
JPS5811451B2 (ja) 1983-03-03
ATA433175A (de) 1978-07-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MARTINSWERK G.M.B.H.

Effective date: 19950606