GB1034112A - Self sterilizing articles of thermoplastic material - Google Patents

Self sterilizing articles of thermoplastic material

Info

Publication number
GB1034112A
GB1034112A GB404963A GB404963A GB1034112A GB 1034112 A GB1034112 A GB 1034112A GB 404963 A GB404963 A GB 404963A GB 404963 A GB404963 A GB 404963A GB 1034112 A GB1034112 A GB 1034112A
Authority
GB
United Kingdom
Prior art keywords
articles
thermoplastic material
hexyl
self
polymer
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
GB404963A
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.)
AstraZeneca AB
Original Assignee
Astra AB
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 Astra AB filed Critical Astra AB
Publication of GB1034112A publication Critical patent/GB1034112A/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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Articles (liable to come into contact with body cavities) are made wholly or in part of a self-sterilizing blend of a thermoplastic material, e.g. a hydrocarbon or halogenated hydrocarbon polymer, and up to 8% of an antimicrobic constituent which is 4-n-hexyl- or 4-n-octylresorcinol and/or thymol. The polymer may be low or high density polyethylene, polypropylene, polyvinyl or polyvinylidene chloride or polystyrene. The articles may be gloves or catheters. In an example polyvinyl chloride was blended with 4-n-hexyl resorcinol and a plasticizer which was butyl phthalyl butyl glycolate and epoxidized soybean oil.ALSO:Articles liable to come into contact with body cavities are made wholly or in part of a self-sterilizing blend of a thermoplastic material, e.g. a hydrocarbon or halogenated hydrocarbon polymer, and up to 8% of an antimicrobic constituent which is 4-n-hexyl-or 4-n-octyl-resorcinol and/or thymol. The articles may be catheters, surgical instruments or appliances for blood transfusion and enema.
GB404963A 1962-02-07 1963-01-31 Self sterilizing articles of thermoplastic material Expired GB1034112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE137462 1962-02-07

Publications (1)

Publication Number Publication Date
GB1034112A true GB1034112A (en) 1966-06-29

Family

ID=20258080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB404963A Expired GB1034112A (en) 1962-02-07 1963-01-31 Self sterilizing articles of thermoplastic material

Country Status (3)

Country Link
CH (1) CH410405A (en)
DK (1) DK108318C (en)
GB (1) GB1034112A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350147A2 (en) * 1988-04-23 1990-01-10 SMITH & NEPHEW INC. Surgical gloves
US5180605A (en) * 1988-04-23 1993-01-19 Smith & Nephew P.1.C. Gloves, their manufacture and use
US5261421A (en) * 1988-04-23 1993-11-16 Smith & Nephew Plc Gloves, their manufacture and use
US10696827B2 (en) 2015-08-26 2020-06-30 Sabic Global Technologies B.V. Polyolefin composition comprising an antimicrobial additive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539234A (en) * 1981-05-27 1985-09-03 Unitika Ltd. Urethral catheter capable of preventing urinary tract infection and process for producing the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350147A2 (en) * 1988-04-23 1990-01-10 SMITH & NEPHEW INC. Surgical gloves
EP0350147A3 (en) * 1988-04-23 1991-04-10 SMITH & NEPHEW INC. Surgical gloves
US5180605A (en) * 1988-04-23 1993-01-19 Smith & Nephew P.1.C. Gloves, their manufacture and use
US5261421A (en) * 1988-04-23 1993-11-16 Smith & Nephew Plc Gloves, their manufacture and use
US10696827B2 (en) 2015-08-26 2020-06-30 Sabic Global Technologies B.V. Polyolefin composition comprising an antimicrobial additive

Also Published As

Publication number Publication date
DK108318C (en) 1967-11-13
CH410405A (en) 1966-03-31

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