ES390152A1 - Copolymers - Google Patents

Copolymers

Info

Publication number
ES390152A1
ES390152A1 ES390152A ES390152A ES390152A1 ES 390152 A1 ES390152 A1 ES 390152A1 ES 390152 A ES390152 A ES 390152A ES 390152 A ES390152 A ES 390152A ES 390152 A1 ES390152 A1 ES 390152A1
Authority
ES
Spain
Prior art keywords
copolymer
cross
pores
linked
monomer
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
Application number
ES390152A
Other languages
Spanish (es)
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.)
ROAM AND HAAS Co
Original Assignee
ROAM AND HAAS 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 ROAM AND HAAS Co filed Critical ROAM AND HAAS Co
Publication of ES390152A1 publication Critical patent/ES390152A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/14—Purification of sugar juices using ion-exchange materials
    • 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/405—Impregnation with polymerisable compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Method of preparing a hybrid copolymer comprising a macroreticular and cross-linked host copolymer, the pores of which contain an independently formed cross-linked copolymer, characterized in that it comprises at least partially monomer filling the pores of the host copolymer and polymerizing the monomer to form polymer and introduce cross links into it. (Machine-translation by Google Translate, not legally binding)
ES390152A 1970-04-06 1971-03-30 Copolymers Expired ES390152A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2604670A 1970-04-06 1970-04-06

Publications (1)

Publication Number Publication Date
ES390152A1 true ES390152A1 (en) 1974-04-01

Family

ID=21829573

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390152A Expired ES390152A1 (en) 1970-04-06 1971-03-30 Copolymers

Country Status (12)

Country Link
JP (1) JPS4817988B1 (en)
BR (1) BR7100083D0 (en)
DE (1) DE2116350C2 (en)
ES (1) ES390152A1 (en)
FR (1) FR2092354A5 (en)
GB (1) GB1311642A (en)
HU (1) HU166148B (en)
IL (1) IL36546A (en)
MY (1) MY7400161A (en)
NL (1) NL7104623A (en)
SU (1) SU464119A3 (en)
ZA (1) ZA71393B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO129680B (en) * 1972-03-23 1974-05-13 Norsk Hydro As
US4139499A (en) * 1975-07-01 1979-02-13 Ici Australia Limited Thermally reversible amphoteric ion exchange resins of improved demineralization capacity
JPH0353708U (en) * 1989-09-26 1991-05-24

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728508A (en) * 1952-02-08 1955-04-20 Permutit Co Ltd Improvements relating to the production of ion-exchange resins
DE1021166B (en) * 1953-04-11 1957-12-19 Permutit Ag Process for the production of replacement resins
DE1021167B (en) * 1953-04-22 1957-12-19 Permutit Ag Process for the production of replacement resins
US3041292A (en) * 1954-12-13 1962-06-26 Dow Chemical Co Composite ion exchange resin bodies
FR1537741A (en) * 1967-06-09 1968-08-30 Wolfen Filmfab Veb Process for preparing vinyl ion exchange resins

Also Published As

Publication number Publication date
BR7100083D0 (en) 1973-04-26
ZA71393B (en) 1972-06-28
IL36546A (en) 1975-10-15
GB1311642A (en) 1973-03-28
DE2116350A1 (en) 1972-08-24
MY7400161A (en) 1974-12-31
FR2092354A5 (en) 1972-01-21
DE2116350C2 (en) 1982-09-16
HU166148B (en) 1975-01-28
SU464119A3 (en) 1975-03-15
JPS4817988B1 (en) 1973-06-02
NL7104623A (en) 1971-10-08
IL36546A0 (en) 1971-06-23

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