ATE213746T1 - Verfahren zur rückgewinnung eines polymers - Google Patents

Verfahren zur rückgewinnung eines polymers

Info

Publication number
ATE213746T1
ATE213746T1 AT97939332T AT97939332T ATE213746T1 AT E213746 T1 ATE213746 T1 AT E213746T1 AT 97939332 T AT97939332 T AT 97939332T AT 97939332 T AT97939332 T AT 97939332T AT E213746 T1 ATE213746 T1 AT E213746T1
Authority
AT
Austria
Prior art keywords
polymer
solvent
thermal dryer
forming
residuals
Prior art date
Application number
AT97939332T
Other languages
English (en)
Inventor
Richard C Abel Jr
Robert B Combs
Michael E Rowland
Jerry W Soape
Stanley W Smith
Original Assignee
Dow Chemical Co
Du Pont
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21805539&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE213746(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co, Du Pont filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE213746T1 publication Critical patent/ATE213746T1/de

Links

Classifications

    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • 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
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Organic Insulating Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
AT97939332T 1996-07-12 1997-07-08 Verfahren zur rückgewinnung eines polymers ATE213746T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2167896P 1996-07-12 1996-07-12
PCT/US1997/010102 WO1998002467A2 (en) 1996-07-12 1997-07-08 Polymer recovery

Publications (1)

Publication Number Publication Date
ATE213746T1 true ATE213746T1 (de) 2002-03-15

Family

ID=21805539

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97939332T ATE213746T1 (de) 1996-07-12 1997-07-08 Verfahren zur rückgewinnung eines polymers

Country Status (15)

Country Link
US (1) US6150498A (de)
EP (1) EP0910588B2 (de)
JP (1) JP2000514491A (de)
KR (1) KR20000023714A (de)
CN (1) CN1225100A (de)
AT (1) ATE213746T1 (de)
AU (1) AU4144597A (de)
BR (1) BR9710300A (de)
CA (1) CA2260950A1 (de)
DE (1) DE69710727T3 (de)
DK (1) DK0910588T4 (de)
ES (1) ES2169413T5 (de)
ID (1) ID19716A (de)
TW (1) TW457262B (de)
WO (1) WO1998002467A2 (de)

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US7157283B2 (en) * 2002-08-02 2007-01-02 3M Innovative Properties Company Continuous process for the production of combinatorial libraries of modified materials
US7632916B2 (en) * 2002-08-02 2009-12-15 3M Innovative Properties Company Process to modify polymeric materials and resulting compositions
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ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
WO2004058480A1 (en) * 2002-12-20 2004-07-15 Exxonmobil Chemical Patents Inc. Process for producing bales of amorphous and semi-crystalline polyolefins and bales produced thereby
US6892887B2 (en) * 2003-02-10 2005-05-17 Alpine Mud Products Corp Polymer drilling bead recovery system and related methods
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DE102009007642A1 (de) 2009-02-05 2010-08-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
DE102009007641A1 (de) 2009-02-05 2010-08-19 List Holding Ag Verfahren und Vorrichtung zur kontinuierlichen Behandlung von Stoffgemischen
DE102009007643A1 (de) 2009-02-05 2010-08-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
DE102009061077A1 (de) 2009-02-05 2011-06-22 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
DE102009007640B4 (de) 2009-02-05 2012-04-12 List Holding Ag Verfahren zur kontinuierlichen Behandlung eines zähviskosen, pastösen Produktes
RU2526548C2 (ru) 2009-02-05 2014-08-27 Лист Холдинг АГ Термическое разделение смесей материалов с помощью основного испарения и дегазации в отдельных смесительных машинах
CN102050900B (zh) * 2009-10-30 2012-11-21 中国石油化工股份有限公司 一种聚丙烯液相本体环管反应器聚合工艺中聚合物脱气和丙烯循环回收方法
GB201104311D0 (en) * 2011-03-15 2011-04-27 British American Tobacco Co Method and apparatus for impregnating tobacco industry products with sensate constituents of botanicals
CN103649132B (zh) 2011-06-17 2015-06-17 埃克森美孚化学专利公司 用于半结晶聚合物冷却和造粒的方法
ITMI20112156A1 (it) 2011-11-25 2013-05-26 Polimeri Europa Spa Procedimento per la rimozione del solvente da una soluzione polimerica
CN103158208B (zh) * 2011-12-15 2015-09-23 中国石油天然气股份有限公司 一种适于abs接枝聚合物干燥的方法及设备
KR20140144076A (ko) 2013-06-10 2014-12-18 주식회사 엘지화학 3원계 탄성 공중합체의 제조 방법
RU2654009C1 (ru) * 2014-09-09 2018-05-15 Асахи Касеи Кабусики Кайся Способ получения полимера сопряженного диена
CA3001458A1 (en) 2015-12-07 2017-06-15 Halliburton Energy Services, Inc. Beneficiating weighting agents
CN106621462B (zh) * 2017-02-15 2022-03-18 山东省分析测试中心 一种齿环解绕的高速逆流色谱仪
CN111848838B (zh) * 2019-04-28 2022-08-19 中国石油化工股份有限公司 一种聚合物脱挥发分的方法和装置
CN114058072A (zh) * 2020-08-07 2022-02-18 Apk股份公司 通过集成的滚筒干燥和挤出从聚合物溶液除去溶剂的方法

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Also Published As

Publication number Publication date
CN1225100A (zh) 1999-08-04
AU4144597A (en) 1998-02-09
DK0910588T3 (da) 2002-06-17
ES2169413T3 (es) 2002-07-01
EP0910588B1 (de) 2002-02-27
TW457262B (en) 2001-10-01
CA2260950A1 (en) 1998-01-22
EP0910588B2 (de) 2007-10-10
WO1998002467A2 (en) 1998-01-22
US6150498A (en) 2000-11-21
JP2000514491A (ja) 2000-10-31
EP0910588A2 (de) 1999-04-28
DE69710727D1 (de) 2002-04-04
DE69710727T2 (de) 2002-08-08
WO1998002467A3 (en) 1998-02-19
DE69710727T3 (de) 2008-02-07
DK0910588T4 (da) 2008-02-04
BR9710300A (pt) 2000-01-11
ES2169413T5 (es) 2008-04-01
KR20000023714A (ko) 2000-04-25
ID19716A (id) 1998-07-30

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