GB787358A - Preparation of cation-exchange resins - Google Patents

Preparation of cation-exchange resins

Info

Publication number
GB787358A
GB787358A GB15233/55A GB1523355A GB787358A GB 787358 A GB787358 A GB 787358A GB 15233/55 A GB15233/55 A GB 15233/55A GB 1523355 A GB1523355 A GB 1523355A GB 787358 A GB787358 A GB 787358A
Authority
GB
United Kingdom
Prior art keywords
butyl
toluene
cross
copolymer
linking 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
GB15233/55A
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.)
Rohm and Haas Co
Original Assignee
Rohm 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB787358A publication Critical patent/GB787358A/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
    • B01J39/12—Compounds containing phosphorus
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
    • 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
    • C08F216/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/36—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical by a ketonic radical
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB15233/55A 1954-06-10 1955-05-26 Preparation of cation-exchange resins Expired GB787358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435941A US2837488A (en) 1954-06-10 1954-06-10 Preparation of cation-exchange resins containing hydroxyl and phosphonic acid groups

Publications (1)

Publication Number Publication Date
GB787358A true GB787358A (en) 1957-12-04

Family

ID=23730451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15233/55A Expired GB787358A (en) 1954-06-10 1955-05-26 Preparation of cation-exchange resins

Country Status (6)

Country Link
US (1) US2837488A (US06262066-20010717-C00315.png)
BE (1) BE538827A (US06262066-20010717-C00315.png)
DE (1) DE1003451B (US06262066-20010717-C00315.png)
FR (1) FR1129053A (US06262066-20010717-C00315.png)
GB (1) GB787358A (US06262066-20010717-C00315.png)
NL (2) NL197621A (US06262066-20010717-C00315.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027226A (en) * 1957-09-12 1962-03-27 Abitibi Power & Paper Co Recovery of base from waste liquor
NL121615C (US06262066-20010717-C00315.png) * 1958-09-06 1900-01-01
US4028234A (en) * 1974-06-06 1977-06-07 Aerojet-General Corporation Buffering agents
US3928192A (en) * 1974-06-06 1975-12-23 Aerojet General Co Buffered, weak ion-exchange water demineralization process
CN115304693A (zh) * 2021-05-07 2022-11-08 中国石油化工股份有限公司 改性树脂、制法和在分离聚酯工艺中回收乙二醇中的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1937063A (en) * 1931-02-09 1933-11-28 Ig Farbenindustrie Ag Artificial resins derived from mixtures of olefine benzenes or naphthalenes and unsaturated ketones
US2694684A (en) * 1951-12-11 1954-11-16 Standard Oil Dev Co Lubricating oil compositions

Also Published As

Publication number Publication date
DE1003451B (de) 1957-02-28
US2837488A (en) 1958-06-03
NL88723C (US06262066-20010717-C00315.png)
NL197621A (US06262066-20010717-C00315.png)
FR1129053A (fr) 1957-01-15
BE538827A (US06262066-20010717-C00315.png)

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