AT302664B - Verfahren zur Herstellung von pulver- bzw. granulatförmigen Schaumsstoffen auf Aminoplastharzbasis - Google Patents

Verfahren zur Herstellung von pulver- bzw. granulatförmigen Schaumsstoffen auf Aminoplastharzbasis

Info

Publication number
AT302664B
AT302664B AT694170A AT694170A AT302664B AT 302664 B AT302664 B AT 302664B AT 694170 A AT694170 A AT 694170A AT 694170 A AT694170 A AT 694170A AT 302664 B AT302664 B AT 302664B
Authority
AT
Austria
Prior art keywords
granulate
powder
production
aminoplast resin
foams based
Prior art date
Application number
AT694170A
Other languages
English (en)
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Application granted granted Critical
Publication of AT302664B publication Critical patent/AT302664B/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT694170A 1969-08-02 1970-07-30 Verfahren zur Herstellung von pulver- bzw. granulatförmigen Schaumsstoffen auf Aminoplastharzbasis AT302664B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939443 DE1939443A1 (de) 1969-08-02 1969-08-02 Verfahren zur Herstellung von pulver- bzw. granulatfoermigen Schaumstoffen auf Aminoplastharzbasis

Publications (1)

Publication Number Publication Date
AT302664B true AT302664B (de) 1972-10-25

Family

ID=5741772

Family Applications (1)

Application Number Title Priority Date Filing Date
AT694170A AT302664B (de) 1969-08-02 1970-07-30 Verfahren zur Herstellung von pulver- bzw. granulatförmigen Schaumsstoffen auf Aminoplastharzbasis

Country Status (7)

Country Link
AT (1) AT302664B (de)
BE (1) BE754285A (de)
CH (1) CH528567A (de)
DE (1) DE1939443A1 (de)
ES (1) ES382377A1 (de)
FR (1) FR2057898A5 (de)
NL (1) NL7010529A (de)

Also Published As

Publication number Publication date
NL7010529A (de) 1971-02-04
ES382377A1 (es) 1972-11-16
FR2057898A5 (en) 1971-05-21
BE754285A (fr) 1971-02-01
DE1939443A1 (de) 1971-02-11
CH528567A (de) 1972-09-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee