BR7608521A - Processo para preparar uma composicao de moldagem granulada termofixavel - Google Patents

Processo para preparar uma composicao de moldagem granulada termofixavel

Info

Publication number
BR7608521A
BR7608521A BR7608521A BR7608521A BR7608521A BR 7608521 A BR7608521 A BR 7608521A BR 7608521 A BR7608521 A BR 7608521A BR 7608521 A BR7608521 A BR 7608521A BR 7608521 A BR7608521 A BR 7608521A
Authority
BR
Brazil
Prior art keywords
thermofixable
prepare
molding composition
granulated molding
granulated
Prior art date
Application number
BR7608521A
Other languages
English (en)
Inventor
S Varglu
P Manzoni
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of BR7608521A publication Critical patent/BR7608521A/pt

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
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BR7608521A 1975-12-19 1976-12-17 Processo para preparar uma composicao de moldagem granulada termofixavel BR7608521A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30492/75A IT1051396B (it) 1975-12-19 1975-12-19 Composizioni da stampaggio mi gliorate comprendenti una resina fenolica novolacca

Publications (1)

Publication Number Publication Date
BR7608521A true BR7608521A (pt) 1977-12-20

Family

ID=11229842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608521A BR7608521A (pt) 1975-12-19 1976-12-17 Processo para preparar uma composicao de moldagem granulada termofixavel

Country Status (12)

Country Link
US (1) US4169937A (pt)
JP (1) JPS5290554A (pt)
BR (1) BR7608521A (pt)
CA (1) CA1105186A (pt)
CH (1) CH624696A5 (pt)
DE (1) DE2656866C2 (pt)
ES (1) ES454386A1 (pt)
FR (1) FR2335558A1 (pt)
GB (1) GB1543947A (pt)
GR (1) GR62165B (pt)
IT (1) IT1051396B (pt)
MX (1) MX4564E (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940870C2 (de) * 1979-10-09 1986-10-02 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Beschichteter Papierträger für photographische Schichten
JPS57177011A (en) * 1981-04-23 1982-10-30 Kanebo Ltd Granular or powdery phenol formaldehyde type resin and its preparation
US4371632A (en) * 1981-04-24 1983-02-01 Empire Enterprises, Inc. Compositions, processes, and writing elements employing resins of the thermosetting type
JPS5817114A (ja) * 1981-07-24 1983-02-01 Kanebo Ltd 粒状ないし粉末状の含窒素フエノ−ル・アルデヒド系共重合樹脂及びその製造法
DE3273070D1 (en) * 1981-12-25 1986-10-09 Kanebo Ltd Granular or powdery phenol-aldehyde resin and process for production thereof
CA1200039A (en) * 1981-12-26 1986-01-28 Hiroaki Koyama Resin composition containing granular or powdery phenol-aldehyde resin
JPS6264816A (ja) * 1985-09-17 1987-03-23 Unitika Ltd 熱硬化性フエノ−ル樹脂の製造法
IL81713A (en) * 1987-02-27 1992-03-29 Filtration Water Filters For A Method for filtering a fluid and filter system therefor
JP4727958B2 (ja) * 2004-08-19 2011-07-20 旭有機材工業株式会社 ノボラック型フェノール樹脂の製造方法
DE102009027364A1 (de) * 2009-06-30 2011-01-05 Hüttenes-Albertus Chemische Werke GmbH Granulat und Verfahren zur dessen Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265688A (en) * 1939-12-01 1941-12-09 Gen Electric Phenol-aldehyde-benzoylsulphimide condensation product
US2886540A (en) * 1955-06-03 1959-05-12 Thomas J Mcnaughtan Phenol-formaldehyde-ketone condensate and starch composition
US3006883A (en) * 1958-10-24 1961-10-31 Smith Paper Mills Ltd Howard Method of producing a phenol formaldehyde acetone resin
US3412068A (en) * 1964-03-24 1968-11-19 Mobil Oil Corp Water-soluble resins and their preparation, said resins resulting from simultaneous condensation of a ketone, an aldehyde, a monohydric phenol and resorcinol
IT1051398B (it) * 1975-12-19 1981-04-21 S I R S P A Composizioni da stampaggio comprendenti una resina fenolica novolacca

Also Published As

Publication number Publication date
GR62165B (en) 1979-03-01
DE2656866A1 (de) 1977-07-14
US4169937A (en) 1979-10-02
JPS5437015B2 (pt) 1979-11-13
CA1105186A (en) 1981-07-14
FR2335558B1 (pt) 1978-12-29
JPS5290554A (en) 1977-07-29
CH624696A5 (pt) 1981-08-14
FR2335558A1 (fr) 1977-07-15
IT1051396B (it) 1981-04-21
MX4564E (es) 1982-06-16
GB1543947A (en) 1979-04-11
DE2656866C2 (de) 1986-04-10
ES454386A1 (es) 1977-12-16

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