Activated polymer materials and process for making same
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B32B-031/04
B32B-031/12
B32B-031/30
출원번호
US-0032593
(1979-04-23)
발명자
/ 주소
Bernstein Bruce S. (Somerville NJ) Hyman Seymour (New York NY) Kapoor Ramesh C. (Seaford DE)
출원인 / 주소
Herculite Protective Fabrics Corporation (New York NY 02)
인용정보
피인용 횟수 :
60인용 특허 :
0
초록▼
This invention concerns non-porous, polymeric articles having active properties, and methods for producing such articles. Plastic, rubber, or other natural and synthetic polymeric articles are provided with active chemical and/or physical properties, such as, antibacterial, antifungal, pesticidal, i
This invention concerns non-porous, polymeric articles having active properties, and methods for producing such articles. Plastic, rubber, or other natural and synthetic polymeric articles are provided with active chemical and/or physical properties, such as, antibacterial, antifungal, pesticidal, insecticidal, animal repellent, odorous, antistatic, electrically conductive or other properties or combinations of properties, by applying to a surface of the article selected activating agents which are capable of migrating or moving throughout the body of the article to impart an effective level of activity throughout the article and/or on a surface other than the one to which the activating agents have been applied.
대표청구항▼
A method for producing a polymeric article having active properties comprising antibacterial, antifungal and combinations thereof comprising adherently applying to at least one surface of a preformed, solid, non-porous polymeric substrate an adherent, solid, non-porous layer of a polymeric compositi
A method for producing a polymeric article having active properties comprising antibacterial, antifungal and combinations thereof comprising adherently applying to at least one surface of a preformed, solid, non-porous polymeric substrate an adherent, solid, non-porous layer of a polymeric composition, said composition comprising at least one non-volatile active agent selected from the group consisting of antibacterial, antifungal and combinations of antibacterial and antifungal active agents distributed within said polymeric composition and capable of migrating from said layer into and throughout said substrate, and maintaining said layer adhered to said surface of said substrate to permit a sufficient amount of said active agent to migrate from said layer into said substrate to impart an effective level of activity throughout said substrate, including a surface of said substrate which is not directly contacted by said layer.
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