GB1534614A - Process and a dryer for drying polychloroprene sheets - Google Patents

Process and a dryer for drying polychloroprene sheets

Info

Publication number
GB1534614A
GB1534614A GB5007876A GB5007876A GB1534614A GB 1534614 A GB1534614 A GB 1534614A GB 5007876 A GB5007876 A GB 5007876A GB 5007876 A GB5007876 A GB 5007876A GB 1534614 A GB1534614 A GB 1534614A
Authority
GB
United Kingdom
Prior art keywords
sheets
polychloroprene
sheet
drying
air
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
GB5007876A
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.)
Bayer AG
Original Assignee
Bayer 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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1534614A publication Critical patent/GB1534614A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1534614 Drying polychloroprene sheets BAYER AG 1 Dec 1976 [12 Oct 1976] 50078/76 Heading F4G Polychloroprene sheet is dried by blowing hot air on to both faces of the sheet. The sheet is conveyed through a housing by a porous or non-porous belt above and below which are arranged air nozzles, the housing being divided into two sections (heating and cooling) in series. Each section contains recirculating fans and has air inlets and outlets, the inlets in the heating section being connected to burners and the outlets to exhaust fans. Instead of being cooled by air, the sheets may be contact-cooled by metal surfaces.
GB5007876A 1976-10-12 1976-12-01 Process and a dryer for drying polychloroprene sheets Expired GB1534614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762645921 DE2645921A1 (en) 1976-10-12 1976-10-12 METHOD AND DRYER FOR DRYING POLYCHLOROPRENE FILMS

Publications (1)

Publication Number Publication Date
GB1534614A true GB1534614A (en) 1978-12-06

Family

ID=5990231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5007876A Expired GB1534614A (en) 1976-10-12 1976-12-01 Process and a dryer for drying polychloroprene sheets

Country Status (6)

Country Link
JP (1) JPS5347059A (en)
BE (1) BE848978A (en)
DE (1) DE2645921A1 (en)
FR (1) FR2367998A1 (en)
GB (1) GB1534614A (en)
NL (1) NL7613088A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119163A (en) * 1979-03-03 1980-09-12 Usui Internatl Ind Co Ltd High pressure fluid supply pipe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252408B (en) * 1967-10-19
FR804195A (en) * 1935-07-04 1936-10-17 Methods and apparatus for drying, smoking, rubber sheets
US2391764A (en) * 1944-11-18 1945-12-25 Bernard R Andrews Drying apparatus
DE1118804B (en) * 1960-05-31 1961-12-07 Adrema Werke Gmbh Embossing machine, in particular keyboard embossing machine
US3254422A (en) * 1962-07-10 1966-06-07 Du Pont Process of drying polychloroprene sheets
US3413247A (en) * 1966-03-14 1968-11-26 Du Pont Isolation of a chloroprene polymer from a latex
US3474544A (en) * 1967-07-07 1969-10-28 Coe Mfg Co The Veneer dryer with plural treating zones
GB1249195A (en) * 1969-01-27 1971-10-06 Ici Ltd Spray-drying process
IT1014909B (en) * 1974-06-10 1977-04-30 Montini Prodotti Tessili S A S PARTICULARLY DRYING SYSTEM FOR FABRICS IN GENERAL

Also Published As

Publication number Publication date
FR2367998B1 (en) 1982-05-21
NL7613088A (en) 1978-04-14
BE848978A (en) 1977-06-02
DE2645921A1 (en) 1978-04-13
FR2367998A1 (en) 1978-05-12
JPS5347059A (en) 1978-04-27

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Legal Events

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