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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JP
Japan
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group
groups
molecular chain
ketoxime
diorganopolysiloxanes
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JP2005239459A
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Japanese (ja)
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JP5186079B2 (en
JP2007056052A (en
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Priority to JP2005239459A priority Critical patent/JP5186079B2/en
Priority claimed from JP2005239459A external-priority patent/JP5186079B2/en
Publication of JP2007056052A publication Critical patent/JP2007056052A/en
Publication of JP2007056052A5 publication Critical patent/JP2007056052A5/ja
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Publication of JP5186079B2 publication Critical patent/JP5186079B2/en
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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で調した防汚塗料組成物を塗布する代わりに、実施例6で調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.

JP2005239459A 2005-08-22 2005-08-22 Organopolysiloxane composition, paint additive and antifouling paint composition Expired - Fee Related JP5186079B2 (en)

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)

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JP (1) JP5186079B2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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