CN1009936B - 含有生物材料的防污涂料 - Google Patents
含有生物材料的防污涂料Info
- Publication number
- CN1009936B CN1009936B CN 88105317 CN88105317A CN1009936B CN 1009936 B CN1009936 B CN 1009936B CN 88105317 CN88105317 CN 88105317 CN 88105317 A CN88105317 A CN 88105317A CN 1009936 B CN1009936 B CN 1009936B
- Authority
- CN
- China
- Prior art keywords
- antifouling
- thiobacillus
- paint
- biological material
- mycetocyte
- 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
Links
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 18
- 239000011248 coating agent Substances 0.000 title claims description 6
- 238000000576 coating method Methods 0.000 title claims description 6
- 239000012620 biological material Substances 0.000 claims abstract description 12
- 239000003973 paint Substances 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 3
- 239000004816 latex Substances 0.000 claims abstract description 3
- 229920000126 latex Polymers 0.000 claims abstract description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 3
- 241000605118 Thiobacillus Species 0.000 claims description 4
- 241000605268 Thiobacillus thioparus Species 0.000 claims description 4
- 241000605272 Acidithiobacillus thiooxidans Species 0.000 claims 1
- 241001554087 Thiobacterium Species 0.000 claims 1
- 231100000614 poison Toxicity 0.000 abstract description 4
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 239000002519 antifouling agent Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
一种含有生物材料的防污涂料，属于防止海洋生物污损性附着技术类。活性生物材料是将细菌细胞固定化作为防污剂与基料丙烯酸乳胶液、松香配制成含有活性生物材料的涂料。本发明的优点是一种不含毒物的防污涂料，可用于船舶，水下设施，海水养殖网箱等防止生物附着。防污有效期可达1～1.5年。
Description
含有生物材料的防污涂料，属于防止海洋生物污损性附着技术类。
船舶水下部位被生物附着后增加阻力，降低航速，加大能耗，造成经济损失，水下设施和仪器被生物附着会降低或丧失原有性能。因此，水下防污着是重要的海洋技术之一。在现有技术中是以防污涂料为主，防污着是以毒物毒杀和毒物渗出原理为基础。防污涂料中的毒物可以是氧化亚铜，有机金属化合物。
本发明的构思是依据生物学原理[注1]，使用细菌细胞固定化生物技术，将生物材料作为防污剂配制成含有活性生物材料的防污涂料，是一种不含有毒物的防污涂料。
本发明的特征是：
1、排硫杆菌（Thiobacillus thioparus）和氧化硫杆菌（Thiobacillus thooxidans）分离、纯化、丰富培养[注2]。
2、细菌细胞液体丰富培养后，在培养液中加二氧化钛0.2‰作为载体，经离心（10000转/分）浓缩制成活性生物材料，材料中蛋白质含量不低于0.2mg/g。
3、将活性生物材料加入丙烯酸乳胶液和松香经研磨成涂料，细度为80微米以下，用涂4杯测定粘度为40-60秒的涂料。
含有活性生物材料的防污涂料可用于船舶，水下设施。由于不含有毒物亦可用于水下养殖中网具的防污。有效期为1-1.5年，储藏稳定期为0.5年。
[注1]王秋 1985。无毒料防污着的途径。海洋通报4（5）：65。
[注2]薛延耀，孙国玉，1959。海泥中硫杆菌的分离培养研究。海洋与湖沼11（2）：75。
Claims (3)
1、海洋防污涂料，其特征在于：含有活性生物材料固定化细菌细胞。
2、权利要求1的防污涂料，其中活性生物材料固定化细菌细胞是用硫细菌类排硫杆菌（Thiobacillus thioparus）和氧化硫杆菌（Thiobacillus thiooxidans），经过丰富培养、离心浓缩和用载体固定化。
3、权利要求1或2的防污涂料，由以下组分组成：丙烯酸乳胶液、松香和活性生物材料固定化细菌细胞（蛋白质含量不低于0.2mg/g）;该涂料细度为80微米以下，涂4杯测定粘度为40～60秒。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105317 CN1009936B (zh) | 1988-08-01 | 1988-08-01 | 含有生物材料的防污涂料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105317 CN1009936B (zh) | 1988-08-01 | 1988-08-01 | 含有生物材料的防污涂料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1031387A CN1031387A (zh) | 1989-03-01 |
| CN1009936B true CN1009936B (zh) | 1990-10-10 |
Family
ID=4833524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88105317 Expired CN1009936B (zh) | 1988-08-01 | 1988-08-01 | 含有生物材料的防污涂料 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1009936B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050058689A1 (en) | 2003-07-03 | 2005-03-17 | Reactive Surfaces, Ltd. | Antifungal paints and coatings |
| EP1660596A1 (en) * | 2003-09-04 | 2006-05-31 | McDaniel, Steven C. | Microorganism coating components, coatings, and coated surfaces |
| CN1321165C (zh) * | 2004-11-12 | 2007-06-13 | 中国水产科学研究院东海水产研究所 | 低表面能海洋网箱网衣防污涂料 |
| CN100345877C (zh) * | 2005-07-28 | 2007-10-31 | 中国海洋大学 | 一种丙烯酸树脂及其制备方法和应用 |
-
1988
- 1988-08-01 CN CN 88105317 patent/CN1009936B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1031387A (zh) | 1989-03-01 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| C10 | Entry into substantive examination | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
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| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |