CS276723B6 - Method for transporting synthetic rubber fragments - Google Patents
Method for transporting synthetic rubber fragments Download PDFInfo
- 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
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)
- Air Transport Of Granular Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
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 (ja) |
JP (1) | JPS62222926A (ja) |
KR (1) | KR900001752B1 (ja) |
CN (1) | CN1010220B (ja) |
CS (1) | CS276723B6 (ja) |
IT (1) | IT1202672B (ja) |
Families Citing this family (9)
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)
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 |
-
1986
- 1986-03-25 JP JP61064947A patent/JPS62222926A/ja active Pending
-
1987
- 1987-03-17 US US07/026,937 patent/US4789272A/en not_active Expired - Lifetime
- 1987-03-23 IT IT19810/87A patent/IT1202672B/it active
- 1987-03-25 CS CS872021A patent/CS276723B6/cs not_active IP Right Cessation
- 1987-03-25 KR KR1019870002731A patent/KR900001752B1/ko not_active IP Right Cessation
- 1987-03-25 CN CN87102375A patent/CN1010220B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8719810A0 (it) | 1987-03-23 |
JPS62222926A (ja) | 1987-09-30 |
CN1010220B (zh) | 1990-10-31 |
IT1202672B (it) | 1989-02-09 |
CS202187A3 (en) | 1992-03-18 |
CN87102375A (zh) | 1987-10-07 |
US4789272A (en) | 1988-12-06 |
KR900001752B1 (ko) | 1990-03-19 |
KR870008767A (ko) | 1987-10-20 |
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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 |