NL176534B - APPARATUS FOR PERFORMING A CONTINUOUS HEAT TREATMENT OF PLASTIC GRANULATES, IN PARTICULAR AMORF POLYESTER GRANULATES. - Google Patents

APPARATUS FOR PERFORMING A CONTINUOUS HEAT TREATMENT OF PLASTIC GRANULATES, IN PARTICULAR AMORF POLYESTER GRANULATES.

Info

Publication number
NL176534B
NL176534B NL7403676A NL7403676A NL176534B NL 176534 B NL176534 B NL 176534B NL 7403676 A NL7403676 A NL 7403676A NL 7403676 A NL7403676 A NL 7403676A NL 176534 B NL176534 B NL 176534B
Authority
NL
Netherlands
Prior art keywords
granulates
amorf
heat treatment
polyester
continuous heat
Prior art date
Application number
NL7403676A
Other languages
Dutch (nl)
Other versions
NL176534C (en
NL7403676A (en
Original Assignee
Buettner Schilde Haas Ag
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
Priority claimed from DE19732317651 external-priority patent/DE2317651C3/en
Application filed by Buettner Schilde Haas Ag filed Critical Buettner Schilde Haas Ag
Publication of NL7403676A publication Critical patent/NL7403676A/xx
Publication of NL176534B publication Critical patent/NL176534B/en
Application granted granted Critical
Publication of NL176534C publication Critical patent/NL176534C/en

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
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NL7403676A 1973-04-07 1974-03-19 APPARATUS FOR PERFORMING A CONTINUOUS HEAT TREATMENT OF PLASTIC GRANULATES, IN PARTICULAR AMORPH POLYESTER GRANULATES. NL176534C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317651 DE2317651C3 (en) 1973-04-07 Process for the heat treatment of plastic granulates

Publications (3)

Publication Number Publication Date
NL7403676A NL7403676A (en) 1974-10-09
NL176534B true NL176534B (en) 1984-12-03
NL176534C NL176534C (en) 1985-05-01

Family

ID=5877408

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7403676A NL176534C (en) 1973-04-07 1974-03-19 APPARATUS FOR PERFORMING A CONTINUOUS HEAT TREATMENT OF PLASTIC GRANULATES, IN PARTICULAR AMORPH POLYESTER GRANULATES.

Country Status (6)

Country Link
CH (1) CH563221A5 (en)
DK (1) DK132579C (en)
FR (1) FR2224268B1 (en)
GB (1) GB1451718A (en)
IT (1) IT1011161B (en)
NL (1) NL176534C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954681A (en) * 1988-05-31 1990-09-04 Kawata Co., Ltd. Drying and crystallizing apparatus for granules, which employs a microwave device
DE3905806A1 (en) * 1989-01-30 1990-09-06 Lentia Gmbh METHOD FOR CONTINUOUS DRYING OF HYDROPHILIC POLYMER GELS
DE102013021125A1 (en) * 2013-12-13 2015-06-18 Motan Holding Gmbh Plant with at least one device for the plastic processing and / or processing
CN112595033B (en) * 2020-12-10 2022-11-08 万华化学集团股份有限公司 Preparation method of polycarbonate powder with stable color

Also Published As

Publication number Publication date
DK132579B (en) 1976-01-05
IT1011161B (en) 1977-01-20
NL176534C (en) 1985-05-01
FR2224268B1 (en) 1977-09-23
NL7403676A (en) 1974-10-09
DK132579C (en) 1976-05-31
FR2224268A1 (en) 1974-10-31
GB1451718A (en) 1976-10-06
CH563221A5 (en) 1975-06-30
DE2317651A1 (en) 1974-10-24
DE2317651B2 (en) 1976-05-26

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BK Erratum

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