BE531561A - Perfectionnements aux matieres polymeres thermoplastiques - Google Patents

Perfectionnements aux matieres polymeres thermoplastiques

Info

Publication number
BE531561A
BE531561A BE531561DA BE531561A BE 531561 A BE531561 A BE 531561A BE 531561D A BE531561D A BE 531561DA BE 531561 A BE531561 A BE 531561A
Authority
BE
Belgium
Prior art keywords
polymeric materials
thermoplastic polymeric
thermoplastic
materials
polymeric
Prior art date
Application number
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE531561A publication Critical patent/BE531561A/fr

Links

Classifications

    • 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
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/101—Aggregate and pellet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE531561D 1953-09-01 1954-09-01 Perfectionnements aux matieres polymeres thermoplastiques BE531561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24147/53A GB774681A (en) 1953-09-01 1953-09-01 Improvements in or relating to thermoplastic polymeric materials

Publications (1)

Publication Number Publication Date
BE531561A true BE531561A (fr) 1957-12-06

Family

ID=10207140

Family Applications (1)

Application Number Title Priority Date Filing Date
BE531561D BE531561A (fr) 1953-09-01 1954-09-01 Perfectionnements aux matieres polymeres thermoplastiques

Country Status (6)

Country Link
US (1) US2862243A (fr)
BE (1) BE531561A (fr)
CH (1) CH326658A (fr)
ES (1) ES217118A1 (fr)
FR (1) FR1115424A (fr)
GB (1) GB774681A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918701A (en) * 1956-02-23 1959-12-29 Eastman Kodak Co Method for pelleting organic thermoplastic materials
US3029466A (en) * 1956-03-09 1962-04-17 Union Carbide Corp Liquid phase pelleter

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014246A (en) * 1954-10-04 1961-12-26 Olin Mathieson Process of manufacturing propellent powder
US2958099A (en) * 1959-01-15 1960-11-01 Dow Chemical Co Extrusion die for plastic extruders
US3032821A (en) * 1959-08-07 1962-05-08 American Enka Corp Process for manufacturing thermoplastic granules
DE1221783B (de) * 1959-10-16 1966-07-28 Buss Ag Auffanggehaeuse fuer Granuliermaschinen
US3070835A (en) * 1960-01-12 1963-01-01 Standard Oil Co Pump quenching of polymer solvent mixtures
US3103700A (en) * 1960-03-17 1963-09-17 Canadian Ind Pelletizing apparatus with a tangential flow entry
US3146493A (en) * 1960-07-25 1964-09-01 Bergwerksgesellschaft Hibernia Process and apparatus for the production of polyolefine granulates
DE1199480B (de) * 1961-05-10 1965-08-26 Berliner Reifenwerk Veb Verfahren zur Lagerung von Granulat aus Naturkautschuk und Kunstkautschuk in rohem oder vermischtem Zustand und aus Kunststoffen
US3349433A (en) * 1964-11-24 1967-10-31 Barmag Barmer Maschf Device for granulating extruded polymers
US3341892A (en) * 1965-02-23 1967-09-19 Midland Ross Corp Pelletizing apparatus
US3287764A (en) * 1965-06-01 1966-11-29 Black Clawson Co Plastic pelletizers
US3393425A (en) * 1965-06-16 1968-07-23 Baker Perkins Inc Apparatus for forming and cooling pellets
US3308507A (en) * 1965-09-17 1967-03-14 Rexall Drug Chemical Extrusion apparatus
US3436449A (en) * 1966-02-03 1969-04-01 Ici Ltd Granulation of theromplastic materials
US4054632A (en) 1970-10-29 1977-10-18 H. B. Fuller Company Method for forming hot melt adhesives into a readily packageable form
US3961000A (en) * 1972-11-28 1976-06-01 Altainer Incorporated Method of manufacturing a nesting or interlocking loose-fill cellular packing material
GB1600204A (en) * 1977-05-13 1981-10-14 Fyrtornet Ab Apparatus for pelletizing and metering out of fodder with varying degree of moisture
US4385016A (en) * 1980-12-19 1983-05-24 Phillips Petroleum Company Method of extruding and pelletizing expandable polymeric composition with recycling of transparent water supplied across the face of the extrusion die
JPS6250107A (ja) * 1985-06-21 1987-03-04 Toyo Seikan Kaisha Ltd 樹脂供給装置
FR2612085B1 (fr) * 1987-03-13 1989-06-16 Insat Materiau granulaire de traitement d'eau et procede de fabrication
IT1232793B (it) * 1989-09-19 1992-03-05 Pomini Farrel Spa Metodo per il mantenimento di una pressione di contatto costante e predeterminata su elementi di taglio sotto acqua in macchine granulatrici e relativa macchina con dispositivo di controllo e attuazione di detta pressione.
US5525274A (en) * 1994-06-29 1996-06-11 Davidson Textron Inc. Process for manufacturing plastic microspheres
CN101165086B (zh) 2006-10-17 2011-07-20 江苏圣奥化学科技有限公司 球形橡胶助剂及其制备方法
KR20130000377A (ko) * 2010-01-14 2013-01-02 리스트 홀딩 아게 진공탈휘발화기
US8562915B2 (en) 2010-01-14 2013-10-22 Exxonmobil Chemical Patents Inc. Processes and apparatus for polymer finishing and packaging
WO2011087731A1 (fr) * 2010-01-14 2011-07-21 Exxonmobil Chemical Patents Inc. Procédés et appareil pour la polymérisation en solution en continu
WO2011087729A2 (fr) * 2010-01-14 2011-07-21 Exxonmobil Chemical Patents Inc. Procédés et appareils de finissage et de conditionnement de polymères
US9604388B2 (en) 2012-02-14 2017-03-28 International Paper Company Process for making composite polymer
DE102013020316A1 (de) 2013-12-05 2015-06-11 Automatik Plastics Machinery Gmbh Verfahren zur Herstellung von Granulatkörnern aus einem Schmelzematerial
CN103878373A (zh) * 2014-03-25 2014-06-25 萍乡亘易隆实业有限公司 一种基于无机粉末的双螺杆造粒机
CN107498740A (zh) * 2017-09-26 2017-12-22 杭州新恒诺机械有限公司 低温成粒机及薄膜塑料回收系统
CN109648254B (zh) * 2018-10-31 2020-11-13 慈溪宏康汽车零部件有限公司 用于汽车驱动轴总成的减摩垫圈的制备方法
CN110640928A (zh) * 2019-08-21 2020-01-03 雷谢明 一种紫外高阻隔含氟塑料粒子的制备设备
CN117021408B (zh) * 2023-10-09 2023-12-01 东营奥斯盾橡胶科技有限公司 一种橡胶防护蜡的挤压造粒装置及使用方法
CN119927220B (zh) * 2024-12-31 2025-09-30 江苏明镁镁业科技有限公司 一种镁合金球形颗粒成型装置及其成型工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1480969A (en) * 1923-07-27 1924-01-15 Nutriment Ltd Disintegrating solid substances
US2021837A (en) * 1933-10-31 1935-11-19 Viscose Co Method and apparatus for precipitating cellulose acetate
US2343829A (en) * 1940-04-15 1944-03-07 Refining Unincorporated Process for making soap and product thereof
US2299929A (en) * 1940-07-09 1942-10-27 Atlantic Coast Fisheries Co Method of and apparatus for producing solid beadlets
US2473588A (en) * 1943-09-06 1949-06-21 Combined Optical Ind Ltd Method of molding lenses and like optical elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918701A (en) * 1956-02-23 1959-12-29 Eastman Kodak Co Method for pelleting organic thermoplastic materials
DE1262560B (de) * 1956-02-23 1968-03-07 Eastman Kodak Co Verfahren zur Herstellung eines Granulates aus thermoplastischen, bei der Polymerisation in Form einer Schmelze anfallenden polymeren Stoffen
US3029466A (en) * 1956-03-09 1962-04-17 Union Carbide Corp Liquid phase pelleter
DE1273788B (de) * 1956-03-09 1968-07-25 Union Carbide Corp Granuliervorrichtung fuer thermoplastische Kunststoffe

Also Published As

Publication number Publication date
US2862243A (en) 1958-12-02
GB774681A (en) 1957-05-15
ES217118A1 (es) 1955-09-01
FR1115424A (fr) 1956-04-24
CH326658A (de) 1957-12-31

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