CS276723B6 - Method for transporting synthetic rubber fragments - Google Patents

Method for transporting synthetic rubber fragments Download PDF

Info

Publication number
CS276723B6
CS276723B6 CS872021A CS202187A CS276723B6 CS 276723 B6 CS276723 B6 CS 276723B6 CS 872021 A CS872021 A CS 872021A CS 202187 A CS202187 A CS 202187A CS 276723 B6 CS276723 B6 CS 276723B6
Authority
CS
Czechoslovakia
Prior art keywords
synthetic rubber
fragments
rubber
water
steam
Prior art date
Application number
CS872021A
Other languages
Czech (cs)
English (en)
Other versions
CS202187A3 (en
Inventor
Tetsuyuki Matsubara
Norifumi Ito
Mune Iwamoto
Toshihiko Ando
Original Assignee
Mitsui Toatsu Chemicals
Toyo Engineering 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 Mitsui Toatsu Chemicals, Toyo Engineering Corp filed Critical Mitsui Toatsu Chemicals
Publication of CS202187A3 publication Critical patent/CS202187A3/cs
Publication of CS276723B6 publication Critical patent/CS276723B6/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • 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
    • 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
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/31—Rubber preparation

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Air Transport Of Granular Materials (AREA)
CS872021A 1986-03-25 1987-03-25 Method for transporting synthetic rubber fragments CS276723B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61064947A JPS62222926A (ja) 1986-03-25 1986-03-25 合成ゴムチツプの輸送方法

Publications (2)

Publication Number Publication Date
CS202187A3 CS202187A3 (en) 1992-03-18
CS276723B6 true CS276723B6 (en) 1992-08-12

Family

ID=13272739

Family Applications (1)

Application Number Title Priority Date Filing Date
CS872021A CS276723B6 (en) 1986-03-25 1987-03-25 Method for transporting synthetic rubber fragments

Country Status (6)

Country Link
US (1) US4789272A (zh)
JP (1) JPS62222926A (zh)
KR (1) KR900001752B1 (zh)
CN (1) CN1010220B (zh)
CS (1) CS276723B6 (zh)
IT (1) IT1202672B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2647726B2 (ja) * 1990-04-05 1997-08-27 株式会社トクヤマ 粉体の調湿方法
US5765728A (en) * 1995-03-27 1998-06-16 Eastman Kodak Company Method and apparatus for feeding chopped polyester scrap
US5902861A (en) * 1997-06-17 1999-05-11 Megill; Robert W. Method of making rubber
US5927620A (en) * 1997-12-11 1999-07-27 Phaltech Corporation Activated method for treating crumb rubber particles
DE19840502C1 (de) * 1998-09-07 2000-03-02 Waeschle Gmbh Verfahren zur pneumatischen Förderung von Schüttgütern
KR20010050170A (ko) * 1999-08-31 2001-06-15 조셉 에스. 바이크 과립 폴리부타디엔의 벌크 처리 방법
JP3632750B2 (ja) * 2000-06-01 2005-03-23 信越化学工業株式会社 塩化ビニル系樹脂粉体の空気移送方法
CN102229218B (zh) * 2011-06-03 2013-12-18 特拓(青岛)轮胎技术有限公司 一种自动生胶准备工艺及工艺系统
CN103481392B (zh) * 2013-09-22 2016-05-11 苏州市湘园特种精细化工有限公司 一种橡胶加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1880372A (en) * 1929-10-02 1932-10-04 Rubber Regenerating Co Process of reclaiming vulcanized rubber fiber products
US2827505A (en) * 1952-04-16 1958-03-18 Richardson Co Method for hard rubber dust production
US3809436A (en) * 1972-05-25 1974-05-07 Cpc Eng Corp Process for conveyance of ash
JPS5948218A (ja) * 1982-09-10 1984-03-19 Nissan Shatai Co Ltd 自動車の空調制御装置
JPS60137719A (ja) * 1983-12-23 1985-07-22 Yokohama Rubber Co Ltd:The 未加硫ゴム加工工程のサンプリング方法
US4625922A (en) * 1985-01-04 1986-12-02 The Goodyear Tire & Rubber Company Elevated temperature comminution of vulcanized rubber and other elastomers
US4714756A (en) * 1985-10-23 1987-12-22 E. I. Du Pont De Nemours And Company Process for preparing melt processible tetrafluoroethylene copolymer granules

Also Published As

Publication number Publication date
CN1010220B (zh) 1990-10-31
JPS62222926A (ja) 1987-09-30
IT1202672B (it) 1989-02-09
CS202187A3 (en) 1992-03-18
KR900001752B1 (ko) 1990-03-19
KR870008767A (ko) 1987-10-20
US4789272A (en) 1988-12-06
CN87102375A (zh) 1987-10-07
IT8719810A0 (it) 1987-03-23

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20010325