FR1179538A - Polymer bleaching process - Google Patents

Polymer bleaching process

Info

Publication number
FR1179538A
FR1179538A FR1179538DA FR1179538A FR 1179538 A FR1179538 A FR 1179538A FR 1179538D A FR1179538D A FR 1179538DA FR 1179538 A FR1179538 A FR 1179538A
Authority
FR
France
Prior art keywords
bleaching process
polymer
polymer bleaching
bleaching
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
Other languages
French (fr)
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1179538A publication Critical patent/FR1179538A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
FR1179538D 1956-07-06 1957-07-05 Polymer bleaching process Expired FR1179538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1179538X 1956-07-06

Publications (1)

Publication Number Publication Date
FR1179538A true FR1179538A (en) 1959-05-26

Family

ID=10880194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179538D Expired FR1179538A (en) 1956-07-06 1957-07-05 Polymer bleaching process

Country Status (3)

Country Link
BE (1) BE559025A (en)
FR (1) FR1179538A (en)
GB (1) GB813093A (en)

Also Published As

Publication number Publication date
GB813093A (en) 1959-05-06
BE559025A (en)

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