GB619356A - Improvements in or relating to anion exchange resins - Google Patents

Improvements in or relating to anion exchange resins

Info

Publication number
GB619356A
GB619356A GB35877/46A GB3587746A GB619356A GB 619356 A GB619356 A GB 619356A GB 35877/46 A GB35877/46 A GB 35877/46A GB 3587746 A GB3587746 A GB 3587746A GB 619356 A GB619356 A GB 619356A
Authority
GB
United Kingdom
Prior art keywords
hours
alkylene
chlorinated paraffin
paraffin wax
mixture
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
GB35877/46A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to BE477824D priority Critical patent/BE477824A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB35877/46A priority patent/GB619356A/en
Publication of GB619356A publication Critical patent/GB619356A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/13—Macromolecular compounds obtained otherwise than 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB35877/46A 1946-12-04 1946-12-04 Improvements in or relating to anion exchange resins Expired GB619356A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE477824D BE477824A (xx) 1946-12-04
GB35877/46A GB619356A (en) 1946-12-04 1946-12-04 Improvements in or relating to anion exchange resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35877/46A GB619356A (en) 1946-12-04 1946-12-04 Improvements in or relating to anion exchange resins

Publications (1)

Publication Number Publication Date
GB619356A true GB619356A (en) 1949-03-08

Family

ID=10382529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35877/46A Expired GB619356A (en) 1946-12-04 1946-12-04 Improvements in or relating to anion exchange resins

Country Status (2)

Country Link
BE (1) BE477824A (xx)
GB (1) GB619356A (xx)

Also Published As

Publication number Publication date
BE477824A (xx)

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