GB1391394A - Method of pelletizing synthetic resins selective hydroformylation process using homogeneous catalysts - Google Patents

Method of pelletizing synthetic resins selective hydroformylation process using homogeneous catalysts

Info

Publication number
GB1391394A
GB1391394A GB956073A GB956073A GB1391394A GB 1391394 A GB1391394 A GB 1391394A GB 956073 A GB956073 A GB 956073A GB 956073 A GB956073 A GB 956073A GB 1391394 A GB1391394 A GB 1391394A
Authority
GB
United Kingdom
Prior art keywords
synthetic resins
hydroformylation process
homogeneous catalysts
selective hydroformylation
resin
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
GB956073A
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.)
Japan Steel Works Ltd
Original Assignee
Japan Steel Works 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 Japan Steel Works Ltd filed Critical Japan Steel Works Ltd
Publication of GB1391394A publication Critical patent/GB1391394A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB956073A 1972-04-03 1973-02-27 Method of pelletizing synthetic resins selective hydroformylation process using homogeneous catalysts Expired GB1391394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3259872A JPS48100454A (de) 1972-04-03 1972-04-03

Publications (1)

Publication Number Publication Date
GB1391394A true GB1391394A (en) 1975-04-23

Family

ID=12363281

Family Applications (1)

Application Number Title Priority Date Filing Date
GB956073A Expired GB1391394A (en) 1972-04-03 1973-02-27 Method of pelletizing synthetic resins selective hydroformylation process using homogeneous catalysts

Country Status (5)

Country Link
JP (1) JPS48100454A (de)
DE (1) DE2309996B2 (de)
FR (1) FR2178998B1 (de)
GB (1) GB1391394A (de)
IT (1) IT977975B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941645B1 (de) * 1979-10-15 1981-03-19 Basf Ag, 6700 Ludwigshafen Verfahren und Vorrichtung zum Heissgranulieren niedrigviskoser Polymerschmelzen mit engem Schmelzebereich
JP4674989B2 (ja) * 2001-04-13 2011-04-20 旭化成ケミカルズ株式会社 物性が良好な混練方法
JP2010030176A (ja) * 2008-07-30 2010-02-12 Toray Ind Inc 熱可塑性樹脂組成物ペレットの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436449A (en) * 1966-02-03 1969-04-01 Ici Ltd Granulation of theromplastic materials

Also Published As

Publication number Publication date
FR2178998A1 (de) 1973-11-16
FR2178998B1 (de) 1975-12-26
IT977975B (it) 1974-09-20
DE2309996A1 (de) 1973-10-18
DE2309996B2 (de) 1977-09-01
JPS48100454A (de) 1973-12-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee