GB1448364A - Cross-linked polymers - Google Patents

Cross-linked polymers

Info

Publication number
GB1448364A
GB1448364A GB4274472A GB4274472A GB1448364A GB 1448364 A GB1448364 A GB 1448364A GB 4274472 A GB4274472 A GB 4274472A GB 4274472 A GB4274472 A GB 4274472A GB 1448364 A GB1448364 A GB 1448364A
Authority
GB
United Kingdom
Prior art keywords
effected
separation
eluent
sept
cross
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
GB4274472A
Other languages
English (en)
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.)
Koch Light Laboratories Ltd
Original Assignee
Koch Light Laboratories Ltd
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 Koch Light Laboratories Ltd filed Critical Koch Light Laboratories Ltd
Priority to GB4274472A priority Critical patent/GB1448364A/en
Priority to CA180,953A priority patent/CA1021093A/en
Priority to DE19732346492 priority patent/DE2346492A1/de
Priority to IT52515/73A priority patent/IT1008555B/it
Priority to JP48104453A priority patent/JPS49108150A/ja
Publication of GB1448364A publication Critical patent/GB1448364A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/087—Acrylic polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB4274472A 1972-09-14 1972-09-14 Cross-linked polymers Expired GB1448364A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4274472A GB1448364A (en) 1972-09-14 1972-09-14 Cross-linked polymers
CA180,953A CA1021093A (en) 1972-09-14 1973-09-13 Cross-linked polymers
DE19732346492 DE2346492A1 (de) 1972-09-14 1973-09-13 Vernetzes polymer mit morpholingruppen
IT52515/73A IT1008555B (it) 1972-09-14 1973-09-13 Polimero reticolato contenente gruppi morfolinici legati alla catena centrale utile in particola come scambiatore ionico e cataliz zatore e relativo procedimento di produzione
JP48104453A JPS49108150A (enrdf_load_stackoverflow) 1972-09-14 1973-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4274472A GB1448364A (en) 1972-09-14 1972-09-14 Cross-linked polymers

Publications (1)

Publication Number Publication Date
GB1448364A true GB1448364A (en) 1976-09-08

Family

ID=10425796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4274472A Expired GB1448364A (en) 1972-09-14 1972-09-14 Cross-linked polymers

Country Status (5)

Country Link
JP (1) JPS49108150A (enrdf_load_stackoverflow)
CA (1) CA1021093A (enrdf_load_stackoverflow)
DE (1) DE2346492A1 (enrdf_load_stackoverflow)
GB (1) GB1448364A (enrdf_load_stackoverflow)
IT (1) IT1008555B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149803A (en) * 1983-10-22 1985-06-19 Mitsui Toatsu Chemicals Water-separating agent
CN105732540A (zh) * 2016-03-16 2016-07-06 无锡海特圣大光电材料科技有限公司 一种酰胺酸的制备方法及其用途

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210722A (en) * 1977-11-14 1980-07-01 Minnesota Mining And Manufacturing Company Protein immobilizer
CN111662339B (zh) * 2020-06-28 2023-03-07 安徽师范大学 一种含二茂铁基芳胺化合物及其合成方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149803A (en) * 1983-10-22 1985-06-19 Mitsui Toatsu Chemicals Water-separating agent
CN105732540A (zh) * 2016-03-16 2016-07-06 无锡海特圣大光电材料科技有限公司 一种酰胺酸的制备方法及其用途

Also Published As

Publication number Publication date
DE2346492A1 (de) 1974-03-28
IT1008555B (it) 1976-11-30
CA1021093A (en) 1977-11-15
JPS49108150A (enrdf_load_stackoverflow) 1974-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee