NL7801393A - Ionen-uitwisselende harsparels en werkwijze ter bereiding daarvan. - Google Patents

Ionen-uitwisselende harsparels en werkwijze ter bereiding daarvan.

Info

Publication number
NL7801393A
NL7801393A NL7801393A NL7801393A NL7801393A NL 7801393 A NL7801393 A NL 7801393A NL 7801393 A NL7801393 A NL 7801393A NL 7801393 A NL7801393 A NL 7801393A NL 7801393 A NL7801393 A NL 7801393A
Authority
NL
Netherlands
Prior art keywords
ion
preparing
exchange resin
resin beads
beads
Prior art date
Application number
NL7801393A
Other languages
English (en)
Original Assignee
Rohm & Haas
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
Priority claimed from US05/865,273 external-priority patent/US4192921A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of NL7801393A publication Critical patent/NL7801393A/nl

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
    • C08F212/06—Hydrocarbons
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL7801393A 1977-02-07 1978-02-07 Ionen-uitwisselende harsparels en werkwijze ter bereiding daarvan. NL7801393A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76612077A 1977-02-07 1977-02-07
US05/865,273 US4192921A (en) 1977-12-28 1977-12-28 Crosslinked gel ion exchange resin beads characterized by strain birefringence patterns

Publications (1)

Publication Number Publication Date
NL7801393A true NL7801393A (nl) 1978-08-09

Family

ID=27117690

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801393A NL7801393A (nl) 1977-02-07 1978-02-07 Ionen-uitwisselende harsparels en werkwijze ter bereiding daarvan.

Country Status (11)

Country Link
AR (1) AR218287A1 (nl)
AU (1) AU515581B2 (nl)
BR (1) BR7800684A (nl)
CA (1) CA1124446A (nl)
DE (1) DE2805121C2 (nl)
ES (1) ES467201A1 (nl)
FR (1) FR2379564B1 (nl)
GB (1) GB1595169A (nl)
IT (1) IT1107879B (nl)
MX (1) MX147815A (nl)
NL (1) NL7801393A (nl)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569884A (en) * 1946-02-02 1951-10-02 Hercules Powder Co Ltd Emulsion polymerization of unsaturated organic compounds
NL98537C (nl) * 1956-08-18
USRE26407E (en) * 1959-04-03 1968-06-11 Saturated linear copolymers
GB1116800A (en) * 1967-06-09 1968-06-12 Wolfen Filmfab Veb A process for the production of ion exchange resins
US3870663A (en) * 1969-12-11 1975-03-11 Rohm & Haas Porous styrene polyfunctional methacrylate polymers
FR2139877B1 (nl) * 1971-05-28 1973-07-13 Rohm & Haas
MX148905A (es) * 1977-05-17 1983-06-30 Rohm & Haas Proceso mejorado para la produccion de resinas de intercambio ionico
GB1602064A (en) * 1977-06-27 1981-11-04 Rohm & Haas Polymer beads

Also Published As

Publication number Publication date
CA1124446A (en) 1982-05-25
FR2379564B1 (nl) 1981-07-10
IT7867244A0 (it) 1978-02-07
DE2805121C2 (de) 1994-01-20
ES467201A1 (es) 1979-08-01
GB1595169A (en) 1981-08-12
MX147815A (es) 1983-01-18
BR7800684A (pt) 1978-10-10
FR2379564A1 (nl) 1978-09-01
DE2805121A1 (de) 1978-08-17
IT1107879B (it) 1985-12-02
AU3305078A (en) 1979-08-16
AR218287A1 (es) 1980-05-30
AU515581B2 (en) 1981-04-09

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Legal Events

Date Code Title Description
BV The patent application has lapsed