JPS54230B2 - - Google Patents
Info
- Publication number
- JPS54230B2 JPS54230B2 JP504775A JP504775A JPS54230B2 JP S54230 B2 JPS54230 B2 JP S54230B2 JP 504775 A JP504775 A JP 504775A JP 504775 A JP504775 A JP 504775A JP S54230 B2 JPS54230 B2 JP S54230B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- C08F6/005—Removal of residual monomers by physical means from solid polymers
-
- 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
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
- B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US433378A US3920624A (en) | 1974-01-14 | 1974-01-14 | Process for stripping residual solvent from polymer pellets and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50103477A JPS50103477A (US20100268047A1-20101021-C00003.png) | 1975-08-15 |
| JPS54230B2 true JPS54230B2 (US20100268047A1-20101021-C00003.png) | 1979-01-08 |
Family
ID=23719948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP504775A Expired JPS54230B2 (US20100268047A1-20101021-C00003.png) | 1974-01-14 | 1975-01-10 |
Country Status (9)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168688U (US20100268047A1-20101021-C00003.png) * | 1981-04-21 | 1982-10-23 | ||
| JPS57183387U (US20100268047A1-20101021-C00003.png) * | 1981-05-16 | 1982-11-20 | ||
| JPS6318717Y2 (US20100268047A1-20101021-C00003.png) * | 1981-06-19 | 1988-05-25 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1111183A (en) * | 1977-12-01 | 1981-10-20 | William R. King | Drying polymer solutions |
| DE2814572A1 (de) * | 1978-04-05 | 1979-10-18 | Basf Ag | Verfahren zum entfernen geruchsintensiver bestandteile aus feinteiligen olefinpolymerisaten |
| US4207292A (en) * | 1978-08-24 | 1980-06-10 | Foster Wheeler Energy Corporation | System for reducing sulfur dioxide |
| US4276261A (en) * | 1979-07-16 | 1981-06-30 | The Goodyear Tire & Rubber Company | Polymerization apparatus and process |
| US4269969A (en) * | 1979-11-13 | 1981-05-26 | Atlantic Richfield Company | Polybutadienediol purification |
| CA1180865A (en) * | 1981-03-31 | 1985-01-15 | Antonios Nicholakopoulos | Process for finishing resin using reduced energy input |
| FR2520634B1 (fr) * | 1982-02-02 | 1987-02-13 | Inst Francais Du Petrole | Procede et dispositif pour soutirer des particules solides et introduire une charge liquide a la partie inferieure d'une zone de contact |
| JPS6395115A (ja) * | 1986-10-13 | 1988-04-26 | Nittetsu Mining Co Ltd | 生石灰粒子表面の炭酸化装置 |
| DE4344593C1 (de) * | 1993-12-24 | 1995-02-16 | Somos Gmbh | Vorrichtung zum Trocknen von Schüttgut |
| US5861474A (en) * | 1996-07-23 | 1999-01-19 | The Dow Chemical Company | Polymer devolatilization |
| DE10054240A1 (de) * | 2000-11-02 | 2002-05-08 | Buehler Ag | Schachtreaktor mit begastem Auslauf-Konus |
| GB0225273D0 (en) * | 2002-10-30 | 2002-12-11 | Solvay Polyolefins Europ Sa | Polymer treatment |
| US7776998B2 (en) * | 2002-10-30 | 2010-08-17 | Ineos Manufacturing Belgium Nv | Polymer treatment |
| DE10335958A1 (de) * | 2003-08-04 | 2005-02-24 | Basf Ag | Verfahren zur Herstellung wässriger Polymerisatdispersionen |
| EP2125905B1 (en) | 2006-12-29 | 2013-04-24 | Basell Poliolefine Italia S.r.l. | Process for polyolefin finishing |
| DE102007031653A1 (de) * | 2007-07-06 | 2009-01-08 | Bühler AG | Vorrichtung und Verfahren zur gleichmässigen thermischen Behandlung eines Schüttgutes |
| JP5420864B2 (ja) * | 2008-08-01 | 2014-02-19 | 住友化学株式会社 | 気相重合装置およびオレフィンの重合方法 |
| EP2350138B1 (en) * | 2008-11-26 | 2012-11-14 | Univation Technologies, LLC | Systems using mass flow promoting insert with gas purging and methods thereof |
| KR102417035B1 (ko) * | 2014-10-27 | 2022-07-04 | 티파 코퍼레이션 리미티드 | 생분해성 시트 |
| US11034784B2 (en) * | 2016-12-23 | 2021-06-15 | Borealis Ag | Process for obtaining low volatile plastomers |
| USD882186S1 (en) * | 2018-12-18 | 2020-04-21 | Zaxe Technologies Inc. | Automatic animal feeder |
| CN114100531B (zh) * | 2020-08-26 | 2023-12-22 | 中国石油天然气股份有限公司 | 一种立式气相超稳反应器、系统以及制备气相超稳y分子筛的方法 |
| CN114199049B (zh) * | 2021-11-22 | 2023-06-27 | 浙江卫星能源有限公司 | 一种聚丙烯粉料的冷却方法及装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2957861A (en) * | 1960-10-25 | Process and apparatus for the stripping | ||
| CA836977A (en) * | 1970-03-17 | Du Pont Of Canada Limited | Steam stripping of blenders | |
| NL194240A (US20100268047A1-20101021-C00003.png) * | 1954-04-05 | |||
| US2918461A (en) * | 1957-01-09 | 1959-12-22 | Dow Chemical Co | Purifying after-treatment for polymerized olefins prepared with catalytic metal compounds |
| US3122528A (en) * | 1962-01-31 | 1964-02-25 | Phillips Petroleum Co | Recovery of volatile materials from flotable solids |
| NL137124C (US20100268047A1-20101021-C00003.png) * | 1962-07-24 | |||
| US3293227A (en) * | 1963-01-07 | 1966-12-20 | Monsanto Co | Recovery of polymers from slurries |
| BE758416A (fr) * | 1969-11-07 | 1971-04-16 | Snam Progetti | Procede pour eliminer les residus de catalyseur metallique des polyethylenes de densite elevee et appareil approprie a la realisation de ce procede |
| US3755285A (en) * | 1971-10-01 | 1973-08-28 | Standard Oil Co | Mass transfer process |
-
1974
- 1974-01-14 US US433378A patent/US3920624A/en not_active Expired - Lifetime
-
1975
- 1975-01-07 IT IT19081/75A patent/IT1033114B/it active
- 1975-01-10 JP JP504775A patent/JPS54230B2/ja not_active Expired
- 1975-01-13 CA CA217,808A patent/CA1029549A/en not_active Expired
- 1975-01-13 GB GB1361/75A patent/GB1480961A/en not_active Expired
- 1975-01-13 FR FR7500821A patent/FR2257323B1/fr not_active Expired
- 1975-01-14 BE BE152353A patent/BE824357A/xx not_active IP Right Cessation
- 1975-01-14 NL NLAANVRAGE7500425,A patent/NL187050C/xx not_active IP Right Cessation
- 1975-01-14 DE DE2501243A patent/DE2501243C2/de not_active Expired
-
1976
- 1976-01-02 IT IT19013/76A patent/IT1059555B/it active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168688U (US20100268047A1-20101021-C00003.png) * | 1981-04-21 | 1982-10-23 | ||
| JPS57183387U (US20100268047A1-20101021-C00003.png) * | 1981-05-16 | 1982-11-20 | ||
| JPS6318717Y2 (US20100268047A1-20101021-C00003.png) * | 1981-06-19 | 1988-05-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE824357A (fr) | 1975-07-14 |
| DE2501243A1 (de) | 1975-07-17 |
| DE2501243C2 (de) | 1982-11-11 |
| JPS50103477A (US20100268047A1-20101021-C00003.png) | 1975-08-15 |
| NL187050B (nl) | 1990-12-17 |
| IT1033114B (it) | 1979-07-10 |
| GB1480961A (en) | 1977-07-27 |
| NL187050C (nl) | 1991-05-16 |
| CA1029549A (en) | 1978-04-18 |
| IT1059555B (it) | 1982-06-21 |
| FR2257323B1 (US20100268047A1-20101021-C00003.png) | 1982-12-03 |
| US3920624A (en) | 1975-11-18 |
| NL7500425A (nl) | 1975-07-16 |
| FR2257323A1 (US20100268047A1-20101021-C00003.png) | 1975-08-08 |
