NL180594C - METHOD FOR PREPARING POWDERED CONDENSATES OF MELAMINE AND FORMALDEHYDE AND FORMED PREPARATIONS PREPARED USING THESE POWDERS - Google Patents

METHOD FOR PREPARING POWDERED CONDENSATES OF MELAMINE AND FORMALDEHYDE AND FORMED PREPARATIONS PREPARED USING THESE POWDERS

Info

Publication number
NL180594C
NL180594C NLAANVRAGE7600456,A NL7600456A NL180594C NL 180594 C NL180594 C NL 180594C NL 7600456 A NL7600456 A NL 7600456A NL 180594 C NL180594 C NL 180594C
Authority
NL
Netherlands
Prior art keywords
condensates
melamine
formaldehyde
powders
preparations prepared
Prior art date
Application number
NLAANVRAGE7600456,A
Other languages
Dutch (nl)
Other versions
NL180594B (en
NL7600456A (en
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of NL7600456A publication Critical patent/NL7600456A/en
Publication of NL180594B publication Critical patent/NL180594B/en
Application granted granted Critical
Publication of NL180594C publication Critical patent/NL180594C/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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • 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
    • C08G12/40—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
NLAANVRAGE7600456,A 1975-01-21 1976-01-16 METHOD FOR PREPARING POWDERED CONDENSATES OF MELAMINE AND FORMALDEHYDE AND FORMED PREPARATIONS PREPARED USING THESE POWDERS NL180594C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2502168A DE2502168C3 (en) 1975-01-21 1975-01-21 Process for the preparation of aqueous solutions of melamine-formaldehyde condensates and their use

Publications (3)

Publication Number Publication Date
NL7600456A NL7600456A (en) 1976-07-23
NL180594B NL180594B (en) 1986-10-16
NL180594C true NL180594C (en) 1987-03-16

Family

ID=5936860

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7600456,A NL180594C (en) 1975-01-21 1976-01-16 METHOD FOR PREPARING POWDERED CONDENSATES OF MELAMINE AND FORMALDEHYDE AND FORMED PREPARATIONS PREPARED USING THESE POWDERS

Country Status (6)

Country Link
JP (1) JPS5197696A (en)
BE (1) BE837764A (en)
CH (1) CH620461A5 (en)
DE (1) DE2502168C3 (en)
FR (1) FR2298562A1 (en)
NL (1) NL180594C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637424A1 (en) * 1976-08-20 1978-02-23 Basf Ag PROCESS FOR PRODUCING HIGHLY REACTIVE TRAENK RESINS
DE3216927A1 (en) * 1982-05-06 1983-11-10 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF THREADS AND FIBERS THAT ARE AT LEAST 80% BY WEIGHT OF MELAMINE FORMALDE HYDROCONDENSATES
DE19535255A1 (en) * 1995-09-22 1997-03-27 Basf Ag Elasticized melamine resins
DE10128420A1 (en) * 2001-06-12 2002-12-19 Solutia Germany Gmbh & Co Kg Water-dilutable etherified melamine-formaldehyde resins
PL1867668T3 (en) 2006-06-13 2012-11-30 Basf Se Spray condensation method for resin manufacture
EP3838392A1 (en) 2019-12-17 2021-06-23 Covestro Deutschland AG Method and device for producing thermoplastic polymers in a spray reactor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241158A1 (en) * 1972-08-22 1974-03-14 Basf Ag WET STRENGTH AGENT
DE2359291C2 (en) * 1973-11-28 1975-06-12 Sueddeutsche Kalkstickstoff-Werke Ag, 8223 Trostberg Process for the preparation of anionic melamine-formaldehyde condensation products containing sulfonic acid groups in aqueous solution with a high solids content

Also Published As

Publication number Publication date
CH620461A5 (en) 1980-11-28
FR2298562B1 (en) 1981-06-19
JPS5643053B2 (en) 1981-10-08
JPS5197696A (en) 1976-08-27
DE2502168B2 (en) 1978-09-21
FR2298562A1 (en) 1976-08-20
DE2502168A1 (en) 1976-07-22
BE837764A (en) 1976-07-22
NL180594B (en) 1986-10-16
NL7600456A (en) 1976-07-23
DE2502168C3 (en) 1979-05-17

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee