FR2224268A1 - - Google Patents

Info

Publication number
FR2224268A1
FR2224268A1 FR7407913A FR7407913A FR2224268A1 FR 2224268 A1 FR2224268 A1 FR 2224268A1 FR 7407913 A FR7407913 A FR 7407913A FR 7407913 A FR7407913 A FR 7407913A FR 2224268 A1 FR2224268 A1 FR 2224268A1
Authority
FR
France
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.)
Granted
Application number
FR7407913A
Other languages
French (fr)
Other versions
FR2224268B1 (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.)
Grenzebach GmbH and Co KG
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 FR2224268A1 publication Critical patent/FR2224268A1/fr
Application granted granted Critical
Publication of FR2224268B1 publication Critical patent/FR2224268B1/fr
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
    • 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
FR7407913A 1973-04-07 1974-03-08 Expired FR2224268B1 (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 (2)

Publication Number Publication Date
FR2224268A1 true FR2224268A1 (en) 1974-10-31
FR2224268B1 FR2224268B1 (en) 1977-09-23

Family

ID=5877408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407913A Expired FR2224268B1 (en) 1973-04-07 1974-03-08

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345020A2 (en) * 1988-05-31 1989-12-06 Kawata Co., Ltd Drying and crystallizing apparatus for granules
EP0380931A2 (en) * 1989-01-30 1990-08-08 Chemie Linz Gesellschaft m.b.H. Method of continuously drying hydrophilic polymer gels

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345020A2 (en) * 1988-05-31 1989-12-06 Kawata Co., Ltd Drying and crystallizing apparatus for granules
EP0345020A3 (en) * 1988-05-31 1991-07-03 Kawata Co., Ltd Drying and crystallizing apparatus for granules
EP0380931A2 (en) * 1989-01-30 1990-08-08 Chemie Linz Gesellschaft m.b.H. Method of continuously drying hydrophilic polymer gels
EP0380931A3 (en) * 1989-01-30 1991-05-15 Chemie Linz Gesellschaft m.b.H. Method of continuously drying hydrophilic polymer gels

Also Published As

Publication number Publication date
DK132579B (en) 1976-01-05
IT1011161B (en) 1977-01-20
NL176534C (en) 1985-05-01
NL176534B (en) 1984-12-03
FR2224268B1 (en) 1977-09-23
NL7403676A (en) 1974-10-09
DK132579C (en) 1976-05-31
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
CD Change of name or company name
ST Notification of lapse