JPS5638348A - Room temperature curing polysiloxane composition capable of preventing propagation of microorganism - Google Patents

Room temperature curing polysiloxane composition capable of preventing propagation of microorganism

Info

Publication number
JPS5638348A
JPS5638348A JP11439179A JP11439179A JPS5638348A JP S5638348 A JPS5638348 A JP S5638348A JP 11439179 A JP11439179 A JP 11439179A JP 11439179 A JP11439179 A JP 11439179A JP S5638348 A JPS5638348 A JP S5638348A
Authority
JP
Japan
Prior art keywords
microorganism
room temperature
composition capable
temperature curing
polysiloxane composition
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.)
Pending
Application number
JP11439179A
Other languages
Japanese (ja)
Inventor
Mitsuyoshi Hashimoto
Tsuneo Mogi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Momentive Performance Materials Japan LLC
Original Assignee
Toshiba Silicone Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Silicone Co Ltd filed Critical Toshiba Silicone Co Ltd
Priority to JP11439179A priority Critical patent/JPS5638348A/en
Publication of JPS5638348A publication Critical patent/JPS5638348A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A composition for mildew resistant sealing medium not causing discoloration of the composition, capable of controlling propagation of microorganisms for a long time, obtained by adding a benzimidazolylcarbamate derivative to a polydiorganosiloxane containing an organic silicon compound.
CONSTITUTION: 100pts.wt. polydiorganosiloxane with both terminals blocked with silanol groups having a viscosity at 25°C 500W200,000cSt is blended with 0.1W 20pts.wt. organic silicon compound (e.g., methyltrimethoxysilane, etc.) having two or more hydrolyzable groups per molecule linked to silicon atoms as a crosslinking agent and 0.01W25pts.wt. N-substituted benzimidazolycarbamate derivative shown by the formula (R' is H, 1W4C alkyl, halogen, or nitro; R2 is 1W4C alkyl, or 2W4C alkoxyalkyl; R3 is carbamoyl, or carbamoyloxy).
EFFECT: Effective against penicillia, Mucors, Rhizopus, Chaetomium, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP11439179A 1979-09-06 1979-09-06 Room temperature curing polysiloxane composition capable of preventing propagation of microorganism Pending JPS5638348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11439179A JPS5638348A (en) 1979-09-06 1979-09-06 Room temperature curing polysiloxane composition capable of preventing propagation of microorganism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11439179A JPS5638348A (en) 1979-09-06 1979-09-06 Room temperature curing polysiloxane composition capable of preventing propagation of microorganism

Publications (1)

Publication Number Publication Date
JPS5638348A true JPS5638348A (en) 1981-04-13

Family

ID=14636495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11439179A Pending JPS5638348A (en) 1979-09-06 1979-09-06 Room temperature curing polysiloxane composition capable of preventing propagation of microorganism

Country Status (1)

Country Link
JP (1) JPS5638348A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112803A (en) * 1990-08-31 1992-04-14 Sekisui Chem Co Ltd Mold-proof composition
JPH05171046A (en) * 1991-12-24 1993-07-09 Shin Etsu Chem Co Ltd Water-proofing impregnant composition
US6281284B1 (en) 1999-03-10 2001-08-28 Shin-Etsu Chemical Co., Ltd. Antibacterial, mildew resistant organopolysiloxane compositions
JP2006083211A (en) * 2004-09-14 2006-03-30 Shin Etsu Chem Co Ltd Anti-staining condensed curable type organopolysiloxane composition and underwater structure
JP2012057072A (en) * 2010-09-10 2012-03-22 Aica Kogyo Co Ltd Room temperature-curable organopolysiloxane composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112803A (en) * 1990-08-31 1992-04-14 Sekisui Chem Co Ltd Mold-proof composition
JPH05171046A (en) * 1991-12-24 1993-07-09 Shin Etsu Chem Co Ltd Water-proofing impregnant composition
US6281284B1 (en) 1999-03-10 2001-08-28 Shin-Etsu Chemical Co., Ltd. Antibacterial, mildew resistant organopolysiloxane compositions
JP2006083211A (en) * 2004-09-14 2006-03-30 Shin Etsu Chem Co Ltd Anti-staining condensed curable type organopolysiloxane composition and underwater structure
JP4508794B2 (en) * 2004-09-14 2010-07-21 信越化学工業株式会社 Antifouling condensation-curing organopolysiloxane composition and underwater structure
JP2012057072A (en) * 2010-09-10 2012-03-22 Aica Kogyo Co Ltd Room temperature-curable organopolysiloxane composition

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