GB1395618A - Compacting of thermoplastics material - Google Patents

Compacting of thermoplastics material

Info

Publication number
GB1395618A
GB1395618A GB2584372A GB2584372A GB1395618A GB 1395618 A GB1395618 A GB 1395618A GB 2584372 A GB2584372 A GB 2584372A GB 2584372 A GB2584372 A GB 2584372A GB 1395618 A GB1395618 A GB 1395618A
Authority
GB
United Kingdom
Prior art keywords
breaker
sheet
bodies
extruder
june
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2584372A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1395618A publication Critical patent/GB1395618A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • 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
    • B29B9/08—Making granules by agglomerating smaller particles
    • 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
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29B9/16—Auxiliary treatment of granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB2584372A 1971-06-03 1972-06-02 Compacting of thermoplastics material Expired GB1395618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14956671A 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
GB1395618A true GB1395618A (en) 1975-05-29

Family

ID=22530865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2584372A Expired GB1395618A (en) 1971-06-03 1972-06-02 Compacting of thermoplastics material

Country Status (4)

Country Link
AU (1) AU461278B2 (enrdf_load_stackoverflow)
DE (1) DE2226691A1 (enrdf_load_stackoverflow)
FR (1) FR2140223A1 (enrdf_load_stackoverflow)
GB (1) GB1395618A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176143A (en) * 1985-05-15 1986-12-17 Roger Paul Haywood Method for forming flakes or granules of cooking fat, and dispenser for said flakes or granules
EP1120436A4 (en) * 1999-05-24 2003-02-19 Hosokawa Micron Kk METHOD FOR PRODUCING THERMOPLASTIC RESIN GRANULES

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620485A1 (de) * 1976-05-08 1977-11-24 Gen Electric Verfahren fuer die erzeugung von pellets aus einer waermeschmelzbaren, thermohaertenden pressmasse
IT1065137B (it) * 1976-08-05 1985-02-25 Sir Soc Italiana Resine Spa Composizioni da stampaggio comprendenti una resina fenolica novolacca e procedimento per la loro preparazione
US4454089A (en) * 1978-07-07 1984-06-12 Plastics Engineering Company Process for the production of pellets of a heat fusible thermosettable molding composition
US4302413A (en) * 1978-11-16 1981-11-24 Rogers Corporation Process for preparing extrudable polyimide granules

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176143A (en) * 1985-05-15 1986-12-17 Roger Paul Haywood Method for forming flakes or granules of cooking fat, and dispenser for said flakes or granules
EP1120436A4 (en) * 1999-05-24 2003-02-19 Hosokawa Micron Kk METHOD FOR PRODUCING THERMOPLASTIC RESIN GRANULES

Also Published As

Publication number Publication date
FR2140223A1 (enrdf_load_stackoverflow) 1973-01-12
DE2226691A1 (de) 1972-12-07
AU461278B2 (en) 1975-04-28
AU4298472A (en) 1973-12-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees