ES2040046T3 - Un procedimiento para preparar granulos de una resina porosa adsorbente. - Google Patents

Un procedimiento para preparar granulos de una resina porosa adsorbente.

Info

Publication number
ES2040046T3
ES2040046T3 ES199090302647T ES90302647T ES2040046T3 ES 2040046 T3 ES2040046 T3 ES 2040046T3 ES 199090302647 T ES199090302647 T ES 199090302647T ES 90302647 T ES90302647 T ES 90302647T ES 2040046 T3 ES2040046 T3 ES 2040046T3
Authority
ES
Spain
Prior art keywords
slags
cross
copolymer
powder slags
porous resin
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 - Lifetime
Application number
ES199090302647T
Other languages
English (en)
Inventor
Hans-Peter Schneider
Yvonne Madeleine Gorlach-Doht
Marius Adelbert Maria Kumin
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2040046T3 publication Critical patent/ES2040046T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/24—Haloalkylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Adornments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

LOS MATERIALES ORGANICOS, POR EJEMPLO HALOCARBONES, HIDROCARBONES O HIDROCARBONES HALOGENADOS, SE RECUPERAN DE LAS CORRIENTES DE FLUIDO, COMO POR EJEMPLO AIRE O AGUA, PASANDO ESTAS CORRIENTES SOBRE ESCORIAS EN POLVO DE RESINA POROSA ABSORBENTE ENLAZADOS CON PILARES MACIZOS DE CARBON. ESTAS ESCORIAS EN POLVO HAN SIDO PREPARADAS PARA A) ESCORIAS EN POLVO COPOLIMERAS DE ESLABON EN CRUZ HALOALKILOS DE I) ESTIRENO O UN ALKILOESTIRENO Y II) DIVINILOBENCENO Y/O TRIVINILOBENCENO, B) PURIFICACION DE LAS ESCORIAS EN POLVO DE COPOLIMERO HALOALKILOS. C) DILATANDO LAS ESCORIAS EN POLVO COPOLIMERAS HALOALKILOS EN UN LIQUIDO ORGANICO INERTE Y ESLABON EN CRUZ POSTERIOR DE LAS ESCORIAS EN POLVO DILATADAS EN PRESENCIA DE UN CATALITICO FRIEDEL CRAFTS. LAS ESCORIAS EN POLVO DE COPOLIMERO DE ESLABON EN CRUZ QUE SE USAN EN LA ETAPA DE HALOALKILADO SON ESCORIAS EN POLVO COPOLIMERAS MICROPOROSAS DE I) 99,9 A 98,2 DE PESO POR CIENTO DE ESTIRENO O UN ALKILOESTIRENO Y II) 0,2 A 1,8 DE PESO POR CIENTO DE DIVINILOBENCENO Y/O TRIVINILOBENCENO, BASADO SOBRE EL PESO TOTAL DE I) E II).
ES199090302647T 1989-03-15 1990-03-13 Un procedimiento para preparar granulos de una resina porosa adsorbente. Expired - Lifetime ES2040046T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898905934A GB8905934D0 (en) 1989-03-15 1989-03-15 A process for preparing adsorptive porous resin beads

Publications (1)

Publication Number Publication Date
ES2040046T3 true ES2040046T3 (es) 1993-10-01

Family

ID=10653365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090302647T Expired - Lifetime ES2040046T3 (es) 1989-03-15 1990-03-13 Un procedimiento para preparar granulos de una resina porosa adsorbente.

Country Status (17)

Country Link
US (1) US5079274A (es)
EP (1) EP0388140B1 (es)
JP (1) JPH02274702A (es)
KR (1) KR900014442A (es)
CN (1) CN1046533A (es)
AT (1) ATE88107T1 (es)
AU (1) AU621995B2 (es)
BR (1) BR9001230A (es)
CA (1) CA2012118A1 (es)
DD (1) DD292850A5 (es)
DE (1) DE69001316T2 (es)
ES (1) ES2040046T3 (es)
FI (1) FI901269A7 (es)
GB (1) GB8905934D0 (es)
HU (1) HU210029B (es)
NO (1) NO901192L (es)
ZA (1) ZA901991B (es)

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Also Published As

Publication number Publication date
GB8905934D0 (en) 1989-04-26
KR900014442A (ko) 1990-10-24
ATE88107T1 (de) 1993-04-15
HU210029B (en) 1995-01-30
DD292850A5 (de) 1991-08-14
AU621995B2 (en) 1992-03-26
DE69001316T2 (de) 1993-07-22
EP0388140B1 (en) 1993-04-14
FI901269A0 (fi) 1990-03-14
HU901568D0 (en) 1990-06-28
ZA901991B (en) 1991-11-27
DE69001316D1 (de) 1993-05-19
NO901192L (no) 1990-09-17
NO901192D0 (no) 1990-03-14
AU5129190A (en) 1990-09-27
EP0388140A1 (en) 1990-09-19
FI901269A7 (fi) 1990-09-16
JPH02274702A (ja) 1990-11-08
BR9001230A (pt) 1991-03-26
US5079274A (en) 1992-01-07
CN1046533A (zh) 1990-10-31
CA2012118A1 (en) 1990-09-15

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