BR9814570A - Composição biostática e revestimento para reduzir e evitar aderência bacteriana e microbiana, e, processo para preparar um artigo biostático. - Google Patents
Composição biostática e revestimento para reduzir e evitar aderência bacteriana e microbiana, e, processo para preparar um artigo biostático.Info
- Publication number
- BR9814570A BR9814570A BR9814570-3A BR9814570A BR9814570A BR 9814570 A BR9814570 A BR 9814570A BR 9814570 A BR9814570 A BR 9814570A BR 9814570 A BR9814570 A BR 9814570A
- Authority
- BR
- Brazil
- Prior art keywords
- biostatic
- reduce
- article
- coating
- microbial adhesion
- Prior art date
Links
- 230000002599 biostatic effect Effects 0.000 title abstract 7
- 239000000203 mixture Substances 0.000 title abstract 5
- 230000001580 bacterial effect Effects 0.000 title abstract 4
- 238000000576 coating method Methods 0.000 title abstract 4
- 230000000813 microbial effect Effects 0.000 title abstract 4
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004599 antimicrobial Substances 0.000 abstract 4
- 125000000524 functional group Chemical group 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000000845 anti-microbial effect Effects 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001477 hydrophilic polymer Polymers 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003573 thiols Chemical class 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/24—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing ingredients to enhance the sticking of the active ingredients
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (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)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
"COMPOSIçãO BIOSTáTICA E REVESTIMENTO PARA REDUZIR E EVITAR ADERêNCIA BACTERIANA E MICROBIANA, E, PROCESSO PARA PREPARAR UM ARTIGO BIOSTáTICO". Composição biostática para reduzir e evitar aderência bacteriana e microbiana, Revestimento para reduzir e evitar a aderência bacteriana e microbiana, Processo para preparar um artigo biostático, A presente invenção está relacionada a composições biostáticas, bem como a revestimentos e processos para a preparação de artigos biostáticos utilizando as mesmas. As composições contêm um polímero hidrófilo que possui um grupo funcional que se liga de forma covalente a um grupo ativo amina, tiol, carboxila ou hidroxila de um agente antimicrobiano. O grupo funcional é capaz de reagir e se ligar de forma covalente como um agente antimicrobiano sem efetivamente reduzir a propriedade antimicrobiana do agente antimicrobiano abaixo da sua capacidade de agir como um agente biostático e sem liberar esse agente antimicrobiano para uma solução.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/002,220 US6054504A (en) | 1997-12-31 | 1997-12-31 | Biostatic coatings for the reduction and prevention of bacterial adhesion |
PCT/US1998/026046 WO1999033344A1 (en) | 1997-12-31 | 1998-12-08 | Biostatic coatings for the reduction and prevention of bacterial adhesion |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9814570A true BR9814570A (pt) | 2000-10-10 |
Family
ID=21699763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9814570-3A BR9814570A (pt) | 1997-12-31 | 1998-12-08 | Composição biostática e revestimento para reduzir e evitar aderência bacteriana e microbiana, e, processo para preparar um artigo biostático. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6054504A (pt) |
EP (1) | EP1043931B1 (pt) |
JP (1) | JP4585687B2 (pt) |
KR (1) | KR100542812B1 (pt) |
CN (1) | CN1282216A (pt) |
AP (1) | AP2000001820A0 (pt) |
AT (1) | ATE433280T1 (pt) |
AU (1) | AU743620B2 (pt) |
BR (1) | BR9814570A (pt) |
CA (1) | CA2306106C (pt) |
DE (1) | DE69840898D1 (pt) |
DK (1) | DK1043931T3 (pt) |
EA (1) | EA200000591A1 (pt) |
ES (1) | ES2328307T3 (pt) |
IL (1) | IL135623A0 (pt) |
OA (1) | OA11437A (pt) |
WO (1) | WO1999033344A1 (pt) |
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BR102019014681A2 (pt) * | 2019-07-16 | 2021-01-26 | Universidade De São Paulo - Usp | processo de obtenção de superfícies poliméricas funcionalizadas com fotossensibilizadores, material polimérico funcionalizado e seu uso |
JP2022540707A (ja) * | 2019-07-19 | 2022-09-16 | アカテコール・インコーポレイテッド | 分子的に十分に規定された生物付着防止ポリイオンコーティング |
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1997
- 1997-12-31 US US09/002,220 patent/US6054504A/en not_active Expired - Lifetime
-
1998
- 1998-12-08 AP APAP/P/2000/001820A patent/AP2000001820A0/en unknown
- 1998-12-08 AU AU16328/99A patent/AU743620B2/en not_active Ceased
- 1998-12-08 KR KR1020007005260A patent/KR100542812B1/ko not_active IP Right Cessation
- 1998-12-08 CA CA002306106A patent/CA2306106C/en not_active Expired - Fee Related
- 1998-12-08 WO PCT/US1998/026046 patent/WO1999033344A1/en active IP Right Grant
- 1998-12-08 EP EP98960822A patent/EP1043931B1/en not_active Expired - Lifetime
- 1998-12-08 BR BR9814570-3A patent/BR9814570A/pt not_active IP Right Cessation
- 1998-12-08 EA EA200000591A patent/EA200000591A1/ru unknown
- 1998-12-08 DK DK98960822T patent/DK1043931T3/da active
- 1998-12-08 CN CN98812257.XA patent/CN1282216A/zh active Pending
- 1998-12-08 ES ES98960822T patent/ES2328307T3/es not_active Expired - Lifetime
- 1998-12-08 JP JP2000526118A patent/JP4585687B2/ja not_active Expired - Fee Related
- 1998-12-08 AT AT98960822T patent/ATE433280T1/de active
- 1998-12-08 DE DE69840898T patent/DE69840898D1/de not_active Expired - Lifetime
- 1998-12-08 IL IL13562398A patent/IL135623A0/xx not_active IP Right Cessation
-
2000
- 2000-06-29 OA OA1200000191A patent/OA11437A/en unknown
Also Published As
Publication number | Publication date |
---|---|
OA11437A (en) | 2004-04-26 |
ES2328307T3 (es) | 2009-11-11 |
DK1043931T3 (da) | 2009-08-31 |
AP2000001820A0 (en) | 2000-06-30 |
IL135623A0 (en) | 2001-05-20 |
AU743620B2 (en) | 2002-01-31 |
CN1282216A (zh) | 2001-01-31 |
EP1043931A1 (en) | 2000-10-18 |
EP1043931A4 (en) | 2004-12-29 |
AU1632899A (en) | 1999-07-19 |
CA2306106C (en) | 2008-03-11 |
EP1043931B1 (en) | 2009-06-10 |
CA2306106A1 (en) | 1999-07-08 |
ATE433280T1 (de) | 2009-06-15 |
WO1999033344A1 (en) | 1999-07-08 |
KR20010024621A (ko) | 2001-03-26 |
EA200000591A1 (ru) | 2001-02-26 |
KR100542812B1 (ko) | 2006-01-20 |
JP4585687B2 (ja) | 2010-11-24 |
US6054504A (en) | 2000-04-25 |
JP2001527027A (ja) | 2001-12-25 |
DE69840898D1 (de) | 2009-07-23 |
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