Biocide material and process for producing an object with antimicrobial properties 机翻标题: 暂无翻译,请尝试点击翻译按钮。

源语言标题
(DK-172750) Biocidt materiale og fremgangsmåde til fremstilling af en genstand med antimikrobielle egenskaber
公开号/公开日
DK3490 A 1990-01-05 [DK9000034]DK3490 D0 1990-01-05 [DK9000034]DK172750 B1 1999-06-28 [DK-172750] / 1990-01-051990-01-051999-06-28
申请号/申请日
1990DK-0000034 / 1990-01-05
发明人
ROBERT H MCINTOSH JR;TURBAK ALBIN F;ROBERT H MCINTOSH SR;
申请人
INTERFACE RESEARCH;
主分类号
IPC分类号
A01N-025/08A01N-025/10A01N-025/12A01N-025/28A01N-033/04A01N-033/08A01N-057/12A01N-057/14C08K-005/00C08K-005/52C08K-005/521C08L-101/16C09D-005/14D06M-013/292D06M-016/00
摘要
(DK-172750) A biocidal phosphate ester in combination with an inert inorganic or organic particulate or polymeric carrier.  The biocidal-carrier composition is useful in extending the effective lifetime of the biocidal phosphate ester when incorporated into a variety of materials including plastics, fibrous materials, and solutions.  Applications of the disclosed carrier compounds include preparation of mildew resistant paints and plastics having extended antimicrobial properties despite extensive washing and wear of the surface.  (From US4908209 A)
机翻摘要
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地址
代理人
代理机构
;
优先权号
1988US-07190370 1988-05-05 1989WO-US01955 1989-05-04
主权利要求
(DK-172750) CFU: try Control% Reduction With Berger +: Stapylococcus 0 1.0 x 10 6 100.0 Pseudomonas 3.9 x 10 2 2.8 x 10 5 99.9 E. coll 4.3 x 10 3 5.2 x 10 6 99.9 Without bear *: Staphylococcus 7.16 x 104 2.11 x 10 6 96.6 Pseudomonas 5.29 x 10 4 8.7 x 10 4 39.2 E. coli ND ND ND + Samples obtained as described above from a mixture containing WC-8 as a diluent. Same relative amount phosphatestersalt inkorporeredes in an epoxy formed by mixing a combination of DER 331, DER 732, DENYDRAN 1208 and phosphatestersalt with EPOTUF 37-606. The samples with the carrier retained their activity after repeated washing and curl (skarifikationer) in contrast to phosphatestersalt-epoxy mixture without bears. P atentkra v. 1. Biocide material, characterized in that it includes (a) an inert carrier and (b) a biocidal effective amount of a phosphatester with the general formula NO-P-OR OR ' Where R and R 'is selected from among alkyl, aryl, aralkyl and alkaryl, one of R or R' is any H, and where there is at least one free hydroxyl and phosphatesteren tied to the wearer. 2. Biocide material according to claim 1, characterized by phosphatesteren is a partially neutralized acid with general formula X 4 '- 0-P-OR OH And X is selected from among organic cations, group-IA metals, group IIA metals and transition metals. 3. Biocide material according to claim 2, characterized by the X + is an Ammonium. 4. Biocide material according to claim 3, characterized by the ammonium ion has the general formula Ri R2-N +-li R1 Where Ri is selected from among alkyl with 1 to 18 carbon atoms and hydroxyalkyl of 2 to 18 carbon atoms, and R2 is an alkyl groups with 8 to 18 carbon atoms. 5. Biocide material according to claim 1, characterized by the wearer is an inert, inorganic particulate matter selected from among diatom6jord, attapulgitler, colloidal silica and zeolite. 6. Biocide material according to claim 1, characterized by the wearer is a synthetic or natural polymer selected from among proteins, polysaccharides, hydrocarbonpolymerer and their derivatives. 7. Biocide material according to claim 6, characterized by the wearer is a natural polymer selected from among cotton, wool, linen, collagen, chitin, kitosan and gelatin. 8. Biocide material according to claim 6, characterized by the wearer is selected from among polyolefins, polystyrene, polyamines, acrylics, polyamides, polyethers, polyurethanes and monomers thereof. 9. Biocide material according to claim 1, characterized in that it further comprises a pufringsmiddel. 10. Process to obtain an object with antimicrobial properties, characterized by the fact that it provides a biocide material that includes (a) an inert carrier and (b) a biocidal effective amount of a phosphatester with the general formula HO-P-OR OR ' Where R and R 'is selected from among alkyl, asylum, aralkyl and alkaryl, one of R or Rs possibly H, and where there is at least one free hydroxyl and where phosphatesteren tied to bearer, after which the biocidal material is applied or incorporated in the article. 11. Method according to claim 10, characterized by phosphatesteren is a partially neutralized acid with general formula X + - 0-P-OR OH And X is selected from among organic cations, group-IA metals, group IIA metals and transition metals. 12. Method according to claim 11, characterized in that X is an Ammonium. 13. Method according to claim 12, characterized by the ammonium ion has the general formula R1 R2-N +-H R1 Where R1 is chosen from alkyl with 1 to 18 carbon atoms and hydroxyalkyl of 1 to 18 carbon atoms, and 1. : 12 is an alkyl groups with 8 to 18 carbon atoms. 14. Method according to claim 10, characterized in that the wearer is an inert, inorganic particulate matter selected from among diatom6jord, attapulgitler, colloidal silica and zeolite. 15. Method according to claim 10, characterized in that the wearer is a synthetic or natural polymer selected from among proteins, polysaccharides, hydrocarbonpolymerer and their derivatives. 16. Method according to claim 10, characterized in that the wearer is a natural polymer selected from among cotton, wool, linen, collagen, chitin, kitosan and gelatin. 17. Method according to claim 10, characterized in that the wearer is selected from among polyolefins, polystyrener, polyamines, acrylics, polyamides, polyethers, polyurethanes and monomers thereof. 18. Method according to claim 10, characterized in that the biocidal material further comprises a pufringsmiddel. 19. Method according to claim 10, characterized in that it further provides a coating of Berger-biocide-materilet. 20. Method according to claim 10, characterized in that mikroindkapsler the Biocidal phosphatforbindelse inside the wearer. 21. Method according to claim 10, characterized in that it puts the carrier biocidphosphat material for a painting.
法律状态
(DK-172750) LEGAL DETAILS FOR DK3490  Actual or expected expiration date=2007-01-15    Legal state=DEAD    Status=LAPSED     Event publication date=1990-01-05  Event code=DK/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=DK DK3490  Application date=1990-01-05  Standardized application number=1990DK-0000034     Event publication date=1990-01-05  Event code=DK/D0  Event indicator=Pos  Event type=Examination events  Patent application filed  Publication country=DK  Publication number=DK3490  Publication stage Code=D0  Publication date=1990-01-05  Standardized publication number=DK9000034     Event publication date=1990-01-05  Event code=DK/A  Event type=Examination events  Published application  Publication country=DK  Publication number=DK3490  Publication stage Code=A  Publication date=1990-01-05  Standardized publication number=DK9000034     Event publication date=1999-06-28  Event code=DK/B1  Event indicator=Pos  Event type=Event indicating In Force  Patent granted (law 1993)  Publication country=DK  Publication number=DK172750  Publication stage Code=B1  Publication date=1999-06-28  Standardized publication number=DK-172750     Event publication date=1999-06-28  Event code=DK/B1  Event indicator=Pos  Event type=Examination events  Patent granted (law 1993)    Event publication date=2007-01-15  Event code=DK/PBP  Event indicator=Neg  Event type=Event indicating Not In Force  Patent lapsed Patentet bortfaldet
专利类型码
AD0B1
国别省市代码
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