GB1348340A - Anti-bacterial polymer - Google Patents

Anti-bacterial polymer

Info

Publication number
GB1348340A
GB1348340A GB1348340DA GB1348340A GB 1348340 A GB1348340 A GB 1348340A GB 1348340D A GB1348340D A GB 1348340DA GB 1348340 A GB1348340 A GB 1348340A
Authority
GB
United Kingdom
Prior art keywords
polymer
surfactant
bacterial
polyethylene
polymer compositions
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
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.)
CONVENIENT SYSTEMS Inc
Original Assignee
CONVENIENT SYSTEMS Inc
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 CONVENIENT SYSTEMS Inc filed Critical CONVENIENT SYSTEMS Inc
Publication of GB1348340A publication Critical patent/GB1348340A/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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1348340 Anti-bacterial polymer compositions CONVENIENT SYSTEMS Inc 28 April 1971 11790/71 Heading C3P Anti-bacterial polymer compositions comprise (1) a polymer, and homogeneous distributed throughout the polymer (2) an organic antibacterial agent and (3) a hydrophilic surfactant. The polymer may be a polyolefin, rubber or cellulose derivative. The surfactant may be anionic, e.g. a sulphate, sulphonate, carboxylate or phosphate; cationic, e.g. quaternary ammonium compounds; or non-ionic, e.g. amines, glycols and alcohols. In an example a concentrate of polyethylene, N,N-bis-(2-hydroxyethyl) alkylamine surfactant and hexachlorophene is blended with further polyethylene and the composition extruded into film, sheet, roll or bar stock.
GB1348340D 1971-04-28 1971-04-28 Anti-bacterial polymer Expired GB1348340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1179071 1971-04-28

Publications (1)

Publication Number Publication Date
GB1348340A true GB1348340A (en) 1974-03-13

Family

ID=9992759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1348340D Expired GB1348340A (en) 1971-04-28 1971-04-28 Anti-bacterial polymer

Country Status (1)

Country Link
GB (1) GB1348340A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021504A2 (en) * 1979-06-25 1981-01-07 THE PROCTER & GAMBLE COMPANY Article for use as catheter or the like
EP0022289A1 (en) * 1979-06-29 1981-01-14 THE PROCTER & GAMBLE COMPANY Antimicrobial polymer compositions and use thereof in medical devices
US4392848A (en) 1979-06-25 1983-07-12 The Procter & Gamble Company Catheterization
WO1997024925A2 (en) * 1996-01-12 1997-07-17 Fenchurch Environmental Group Limited Bactericidal compositions and articles containing them

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021504A2 (en) * 1979-06-25 1981-01-07 THE PROCTER & GAMBLE COMPANY Article for use as catheter or the like
EP0021504A3 (en) * 1979-06-25 1981-05-27 The Procter & Gamble Company Article for use as catheter or the like
US4392848A (en) 1979-06-25 1983-07-12 The Procter & Gamble Company Catheterization
EP0022289A1 (en) * 1979-06-29 1981-01-14 THE PROCTER & GAMBLE COMPANY Antimicrobial polymer compositions and use thereof in medical devices
WO1997024925A2 (en) * 1996-01-12 1997-07-17 Fenchurch Environmental Group Limited Bactericidal compositions and articles containing them
WO1997024925A3 (en) * 1996-01-12 1997-12-04 Trevor Woolard Bactericidal compositions and articles containing them
GB2310140B (en) * 1996-01-12 2000-08-09 Trevor Woolard Bactericidal compositions and articles containing them

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee