BR7705167A - Processo para levar uma composicao de resina de novolaca a forma de granulos de moldagem - Google Patents

Processo para levar uma composicao de resina de novolaca a forma de granulos de moldagem

Info

Publication number
BR7705167A
BR7705167A BR7705167A BR7705167A BR7705167A BR 7705167 A BR7705167 A BR 7705167A BR 7705167 A BR7705167 A BR 7705167A BR 7705167 A BR7705167 A BR 7705167A BR 7705167 A BR7705167 A BR 7705167A
Authority
BR
Brazil
Prior art keywords
take
composition
molding granules
novolaca
resin
Prior art date
Application number
BR7705167A
Other languages
English (en)
Portuguese (pt)
Inventor
S Vargiu
P Manzoni
M Bernasconi
Original Assignee
Euteco 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 Euteco Spa filed Critical Euteco Spa
Publication of BR7705167A publication Critical patent/BR7705167A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/04—Making granules by dividing preformed material in the form of plates or sheets
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BR7705167A 1976-08-05 1977-08-04 Processo para levar uma composicao de resina de novolaca a forma de granulos de moldagem BR7705167A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26050/76A IT1065137B (it) 1976-08-05 1976-08-05 Composizioni da stampaggio comprendenti una resina fenolica novolacca e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
BR7705167A true BR7705167A (pt) 1978-04-04

Family

ID=11218507

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705167A BR7705167A (pt) 1976-08-05 1977-08-04 Processo para levar uma composicao de resina de novolaca a forma de granulos de moldagem

Country Status (10)

Country Link
US (1) US4191723A (Direct)
JP (1) JPS5319367A (Direct)
BR (1) BR7705167A (Direct)
CA (1) CA1096124A (Direct)
DE (1) DE2734930C2 (Direct)
ES (1) ES461360A1 (Direct)
FR (1) FR2360396A1 (Direct)
GB (1) GB1575537A (Direct)
IT (1) IT1065137B (Direct)
NL (1) NL7708550A (Direct)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497619A (en) * 1983-01-18 1985-02-05 Anatoliy Popow Continuous molding apparatus
US4631161A (en) * 1983-01-18 1986-12-23 Anatoliy Popow Continuous molding method
BR8507176A (pt) * 1985-02-01 1987-07-14 Anatoliy Popow Aparelho e processo para moldagem continua
DE3612211A1 (de) * 1986-04-11 1987-10-15 Basf Ag Kontinuierliches verfahren zum tablettieren
US5186960A (en) * 1990-11-07 1993-02-16 Walsh Jr Thomas J Low pressure 3D extrusion
US5133821A (en) * 1990-11-19 1992-07-28 Jensen Ole R Method for contouring hydrocolloid wound dressings
US5509612A (en) * 1991-02-11 1996-04-23 Gerteis; Paul Process and device for the continuous shaping of particulate materials
US6309500B1 (en) 1998-11-02 2001-10-30 Robert Jensen Method for manufacturing contoured and laminated materials
KR100321429B1 (ko) * 2000-09-08 2002-03-18 송재식 반도체 패키지용 디스펜싱 헤드유니트
DE10134198B4 (de) * 2001-07-13 2005-02-10 Schott Ag Verfahren zum Herstellen von Glaskugeln
US6797213B2 (en) * 2002-10-15 2004-09-28 Frito-Lay North America, Inc Method and apparatus for producing a curly puff extrudate
DE102004015456C5 (de) * 2004-03-30 2012-01-26 Bene_Fit Gmbh Kunststoffformkörper und Kunststoffgranulatkörner
KR100752159B1 (ko) 2006-12-04 2007-08-27 이호인 비닐지 엠보싱 성형장치 및 그 성형방법
DE102009027364A1 (de) * 2009-06-30 2011-01-05 Hüttenes-Albertus Chemische Werke GmbH Granulat und Verfahren zur dessen Herstellung
JP5745352B2 (ja) * 2011-07-11 2015-07-08 トヨタ紡織株式会社 熱可塑性樹脂組成物の製造方法
CN107073869A (zh) 2014-09-12 2017-08-18 宝洁公司 制备具有带有顶端粘结到附加层的宽基部开口的离散的三维变形部的非织造材料的方法
CN106827289A (zh) * 2017-03-28 2017-06-13 洛阳欧祺精密零件制造有限公司 一种造粒机
US11414337B2 (en) 2019-08-29 2022-08-16 Owens-Brockway Glass Container Inc. Forming glass containers from tubular parisons

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516295A (en) * 1946-08-09 1950-07-25 Pennsylvania Crusher Co Process for preparing homogeneously partially polymerized particles of thermosetting material
US2624514A (en) * 1949-09-30 1953-01-06 American Cyanamid Co Grinding of thermosetting aminoplastic granular molding compositions
US2755509A (en) * 1950-07-13 1956-07-24 American Viscose Corp Process for producing densified granular thermosetting molding compositions
DE1117299B (de) * 1957-08-16 1961-11-16 Albert Ag Chem Werke Verfahren zur Granulierung pulverfoermiger Pressmassen auf der Grundlage von Phenol- oder Aminoplasten
US3114930A (en) * 1961-03-17 1963-12-24 American Cyanamid Co Apparatus for densifying and granulating powdered materials
AU461278B2 (en) * 1971-06-03 1975-04-28 Compacting of thermoplastic material
SU469605A1 (ru) * 1973-01-25 1975-05-05 Уральский лесотехнический институт Способ гранулировани термореактивных прессматериалов
US3988401A (en) * 1973-08-27 1976-10-26 Union Carbide Corporation Compression molding of thermoplastic material
JPS5190354A (ja) * 1975-02-07 1976-08-07 Netsukokaseijushiseikeizairyono seizoho

Also Published As

Publication number Publication date
DE2734930C2 (de) 1986-04-03
CA1096124A (en) 1981-02-24
NL7708550A (nl) 1978-02-07
GB1575537A (en) 1980-09-24
IT1065137B (it) 1985-02-25
JPS5319367A (en) 1978-02-22
US4191723A (en) 1980-03-04
JPS5429541B2 (Direct) 1979-09-25
ES461360A1 (es) 1978-05-16
FR2360396B1 (Direct) 1980-04-18
DE2734930A1 (de) 1978-02-09
FR2360396A1 (fr) 1978-03-03

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