NL197621A - - Google Patents

Info

Publication number
NL197621A
NL197621A NL197621DA NL197621A NL 197621 A NL197621 A NL 197621A NL 197621D A NL197621D A NL 197621DA NL 197621 A NL197621 A NL 197621A
Authority
NL
Netherlands
Application number
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.)
Publication of NL197621A publication Critical patent/NL197621A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/12Compounds containing phosphorus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16Organic material
    • B01J39/18Macromolecular compounds
    • B01J39/20Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/40Introducing phosphorus atoms or phosphorus-containing groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00Copolymers 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
    • C08F216/36Copolymers 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/20Chemical 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)
NL197621D 1954-06-10 NL197621A (es)

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
NL197621A true NL197621A (es)

Family

ID=23730451

Family Applications (2)

Application Number Title Priority Date Filing Date
NL88723D NL88723C (es) 1954-06-10
NL197621D NL197621A (es) 1954-06-10

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL88723D NL88723C (es) 1954-06-10

Country Status (6)

Country Link
US (1) US2837488A (es)
BE (1) BE538827A (es)
DE (1) DE1003451B (es)
FR (1) FR1129053A (es)
GB (1) GB787358A (es)
NL (2) NL197621A (es)

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 (es) * 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
CN115304693B (zh) * 2021-05-07 2024-07-23 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
GB787358A (en) 1957-12-04
FR1129053A (fr) 1957-01-15
BE538827A (es)
NL88723C (es)
US2837488A (en) 1958-06-03
DE1003451B (de) 1957-02-28

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