FI900335A0 - Minskning av fraon jonbytarharts typ ii frigjorda soenderfallsprodukter. - Google Patents

Minskning av fraon jonbytarharts typ ii frigjorda soenderfallsprodukter.

Info

Publication number
FI900335A0
FI900335A0 FI900335A FI900335A FI900335A0 FI 900335 A0 FI900335 A0 FI 900335A0 FI 900335 A FI900335 A FI 900335A FI 900335 A FI900335 A FI 900335A FI 900335 A0 FI900335 A0 FI 900335A0
Authority
FI
Finland
Prior art keywords
soenderfallsprodukter
jonbytarharts
frigjorda
minskning
fraon
Prior art date
Application number
FI900335A
Other languages
English (en)
Inventor
Lowell B Lindy
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
Publication of FI900335A0 publication Critical patent/FI900335A0/fi

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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI900335A 1989-01-23 1990-01-22 Minskning av fraon jonbytarharts typ ii frigjorda soenderfallsprodukter. FI900335A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29919889A 1989-01-23 1989-01-23

Publications (1)

Publication Number Publication Date
FI900335A0 true FI900335A0 (fi) 1990-01-22

Family

ID=23153731

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900335A FI900335A0 (fi) 1989-01-23 1990-01-22 Minskning av fraon jonbytarharts typ ii frigjorda soenderfallsprodukter.

Country Status (9)

Country Link
EP (1) EP0380273A1 (fi)
JP (1) JPH02237647A (fi)
KR (1) KR900011836A (fi)
CN (1) CN1044418A (fi)
BR (1) BR9000298A (fi)
CA (1) CA2008234A1 (fi)
FI (1) FI900335A0 (fi)
HU (1) HUT52462A (fi)
ZA (1) ZA90438B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103122044B (zh) * 2011-11-18 2015-05-13 中国石油化工股份有限公司 磺酸型大孔离子交换树脂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458439A (en) * 1965-02-08 1969-07-29 Nalco Chemical Co Ion exchange process and regeneration of anion exchange resins
NL6711955A (fi) * 1967-08-31 1969-03-04
CS177426B1 (fi) * 1973-05-29 1977-07-29
US4025467A (en) * 1975-06-13 1977-05-24 Rohm And Haas Company Strong anion exchange resins free of active chloride and method of preparation
FR2457712A1 (fr) * 1979-05-29 1980-12-26 Dia Prosim Procede de preparation de resines anioniques fortement basiques a faible teneur en chlore

Also Published As

Publication number Publication date
CN1044418A (zh) 1990-08-08
CA2008234A1 (en) 1990-07-23
HU900227D0 (en) 1990-03-28
EP0380273A1 (en) 1990-08-01
KR900011836A (ko) 1990-08-02
JPH02237647A (ja) 1990-09-20
BR9000298A (pt) 1990-11-27
ZA90438B (en) 1991-09-25
HUT52462A (en) 1990-07-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: THE DOW CHEMICAL COMPANY