GB1259620A - - Google Patents

Info

Publication number
GB1259620A
GB1259620A GB1259620DA GB1259620A GB 1259620 A GB1259620 A GB 1259620A GB 1259620D A GB1259620D A GB 1259620DA GB 1259620 A GB1259620 A GB 1259620A
Authority
GB
United Kingdom
Prior art keywords
vinyl
pyrrolidone
polymer
monomer
nitrogen atom
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
English (en)
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 filed Critical
Publication of GB1259620A publication Critical patent/GB1259620A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041Optical brightening agents, organic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB1259620D 1968-01-11 1969-01-03 Expired GB1259620A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69698268A 1968-01-11 1968-01-11

Publications (1)

Publication Number Publication Date
GB1259620A true GB1259620A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=24799311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259620D Expired GB1259620A (enrdf_load_stackoverflow) 1968-01-11 1969-01-03

Country Status (6)

Country Link
BE (1) BE726719A (enrdf_load_stackoverflow)
CH (1) CH522785A (enrdf_load_stackoverflow)
DE (1) DE1816000A1 (enrdf_load_stackoverflow)
FR (1) FR2000157A1 (enrdf_load_stackoverflow)
GB (1) GB1259620A (enrdf_load_stackoverflow)
NL (1) NL6900363A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH522785A (de) 1972-06-30
NL6900363A (enrdf_load_stackoverflow) 1969-07-15
FR2000157A1 (enrdf_load_stackoverflow) 1969-08-29
BE726719A (enrdf_load_stackoverflow) 1969-06-16
DE1816000A1 (de) 1969-08-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees