JP2007056052A5 - - Google Patents
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- JP2007056052A5 JP2007056052A5 JP2005239459A JP2005239459A JP2007056052A5 JP 2007056052 A5 JP2007056052 A5 JP 2007056052A5 JP 2005239459 A JP2005239459 A JP 2005239459A JP 2005239459 A JP2005239459 A JP 2005239459A JP 2007056052 A5 JP2007056052 A5 JP 2007056052A5
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- groups
- molecular chain
- ketoxime
- diorganopolysiloxanes
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Description
成分(a)は、室温硬化性シリコーンゴム組成物の主成分であり、分子鎖末端ケイ素原子結合加水分解性基としては、ジメチルケトオキシム基,メチルエチルケトオキシム基などのジアルキルケトオキシム基;メトキシ基,エトキシ基などのアルコキシ基;アセトキシ基などのアシロキシ基;N,N−ジエチルアミノ基、N−ブチルアミノ基などのアルキルアミノ基;メチルアセトアミド基などのN−アルキルアシルアミド基;N,N−ジエチルアミノキシ基などのN、N−ジアルキルアミノキシ基;プロペノキシ基などのアルケニロキシ基が挙げられる。これらの中でも、アルコキシ基が好ましい。このジオルガノポリシロキサン中のケイ素原子に結合する有機基としては、メチル基,エチル基,プロピル基などのアルキル基;ビニル基,アリル基などのアルケニル基;フェニル基などのアリール基等の非置換一価炭化水素基や、3,3,3-トリフルオロプロピル基,ノナフルオロヘキシル基などのパーフロロアルキル基が例示される。このようなジオルガノポリシロキサンのうちでは、分子鎖両末端がシラノール基で封鎖されたジメチルポリシロキサンおよび分子鎖両末端がメチルジメトキシシロキシ基もしくはトリメトキシシロキシ基で封鎖されたジメチルポリシロキサンが好ましい。25℃における粘度は20〜100,000mPa・sであるが、40〜15,000mPa・sであることが好ましい。なお、異なる粘度のジオルガノポリシロキサンを2種類以上併用してもよい。 Component (a) is the main component of the room temperature curable silicone rubber composition. Examples of the molecular chain terminal silicon atom-bonded hydrolyzable group include dialkyl ketoxime groups such as dimethyl ketoxime group and methyl ethyl ketoxime group; Alkoxy groups such as ethoxy groups; acyloxy groups such as acetoxy groups; alkylamino groups such as N, N-diethylamino groups and N-butylamino groups; N-alkylacylamide groups such as methylacetamide groups; N, N-diethylaminoxy An N, N-dialkylaminoxy group such as a group; and an alkenyloxy group such as a propenoxy group . Among these, an alkoxy group is preferable. The organic group bonded to the silicon atom in the diorganopolysiloxane is an alkyl group such as a methyl group, an ethyl group or a propyl group; an alkenyl group such as a vinyl group or an allyl group; an unsubstituted group such as an aryl group such as a phenyl group. Examples thereof include a monovalent hydrocarbon group, a perfluoroalkyl group such as a 3,3,3-trifluoropropyl group, and a nonafluorohexyl group. Among such diorganopolysiloxanes, dimethylpolysiloxane having both molecular chain ends blocked with silanol groups and dimethylpolysiloxane having both molecular chain ends blocked with methyldimethoxysiloxy groups or trimethoxysiloxy groups are preferable. The viscosity at 25 ° C. is 20 to 100,000 mPa · s, preferably 40 to 15,000 mPa · s. Two or more diorganopolysiloxanes having different viscosities may be used in combination.
[実施例10]
実施例7において、塗布した実施例3で調製した防汚塗料組成物を塗布する代わりに、実施例6で調製した防汚塗料組成物を塗布する以外は同様の条件で懸垂浸海試験を行った。その結果を表2に示した。
[Example 10]
In Example 7, suspended Hitaumi test instead of applying the antifouling coating composition manufactured by tone in Example 3 was applied, except for applying the antifouling coating composition manufactured by tone in Example 6 under the same conditions Went. The results are shown in Table 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005239459A JP5186079B2 (en) | 2005-08-22 | 2005-08-22 | Organopolysiloxane composition, paint additive and antifouling paint composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005239459A JP5186079B2 (en) | 2005-08-22 | 2005-08-22 | Organopolysiloxane composition, paint additive and antifouling paint composition |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007056052A JP2007056052A (en) | 2007-03-08 |
JP2007056052A5 true JP2007056052A5 (en) | 2008-09-11 |
JP5186079B2 JP5186079B2 (en) | 2013-04-17 |
Family
ID=37919815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005239459A Expired - Fee Related JP5186079B2 (en) | 2005-08-22 | 2005-08-22 | Organopolysiloxane composition, paint additive and antifouling paint composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5186079B2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006030531A1 (en) * | 2006-07-01 | 2008-01-03 | Goldschmidt Gmbh | Silicone stabilizers for flame-retardant rigid polyurethane or polyisocyanurate foams |
JP2011256214A (en) * | 2008-10-08 | 2011-12-22 | Denki Kagaku Kogyo Kk | Heat-conductive moisture curable resin composition |
KR102078783B1 (en) * | 2009-12-22 | 2020-02-19 | 헴펠 에이/에스 | Novel fouling control coating compositions |
CN103476884B (en) | 2011-03-31 | 2016-06-29 | 阿克佐诺贝尔国际涂料股份有限公司 | Antifouling coating composition |
JP6601229B2 (en) | 2016-01-15 | 2019-11-06 | 信越化学工業株式会社 | Organopolysiloxane emulsion composition and resin composition |
EP3498777B1 (en) | 2016-08-10 | 2023-05-03 | Shin-Etsu Chemical Co., Ltd. | Organopolysiloxane emulsion compositon and resin composition |
US20190390083A1 (en) * | 2017-01-30 | 2019-12-26 | Dow Toray Co., Ltd. | Coating agent for concrete structures |
JP7287757B2 (en) * | 2017-03-31 | 2023-06-06 | 日東電工株式会社 | Coating film-forming composition, coating film and adhesive sheet |
JP7416627B2 (en) * | 2018-01-12 | 2024-01-17 | 日東電工株式会社 | Film for preventing adhesion of aquatic organisms |
EP3663372B1 (en) * | 2018-12-06 | 2024-03-13 | Henkel AG & Co. KGaA | Curable composition comprising polysiloxane polyalkyleneglycol brush copolymers |
PL3663371T3 (en) | 2018-12-06 | 2024-06-24 | Henkel Ag & Co. Kgaa | Preparation of polysiloxane polyalkyleneglycol brush copolymers |
CN115850706A (en) * | 2022-12-12 | 2023-03-28 | 上海东大化学有限公司 | Silane modified polymer, synthesis method thereof and method for preparing waterproof coating by using silane modified polymer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3465199B2 (en) * | 1994-10-05 | 2003-11-10 | 日本ペイント株式会社 | Antifouling paint composition |
JP2000001620A (en) * | 1998-01-26 | 2000-01-07 | Toto Ltd | Stainproof composition and composite material provided with the same |
JP4626729B2 (en) * | 1998-12-16 | 2011-02-09 | チッソ株式会社 | Polyoxyalkylene-block-alkylene-block-polyorganosiloxane and gel composition |
JP2002080778A (en) * | 2000-09-07 | 2002-03-19 | Chugoku Marine Paints Ltd | Antifouling coating composition, coating film thereof, fishing gear/fishnet coated with such coating film and antifouling method for fishing gear/fishnet |
JP2002265320A (en) * | 2001-03-13 | 2002-09-18 | Kose Corp | Cosmetic |
JP4974315B2 (en) * | 2001-06-01 | 2012-07-11 | フマキラー株式会社 | Anti-fogging agent |
JP3835796B2 (en) * | 2002-07-03 | 2006-10-18 | 信越化学工業株式会社 | Room temperature curable organopolysiloxane composition |
JP2004091423A (en) * | 2002-09-03 | 2004-03-25 | Yuskin Seiyaku Kk | Oil-in-water type emulsified cosmetic |
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2005
- 2005-08-22 JP JP2005239459A patent/JP5186079B2/en not_active Expired - Fee Related
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