JPS6118705A - Mildew-proofing gypsum board - Google Patents

Mildew-proofing gypsum board

Info

Publication number
JPS6118705A
JPS6118705A JP14036284A JP14036284A JPS6118705A JP S6118705 A JPS6118705 A JP S6118705A JP 14036284 A JP14036284 A JP 14036284A JP 14036284 A JP14036284 A JP 14036284A JP S6118705 A JPS6118705 A JP S6118705A
Authority
JP
Japan
Prior art keywords
mildew
gypsum board
board
proofing
mold
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
JP14036284A
Other languages
Japanese (ja)
Inventor
Hideki Takiguchi
滝口　英喜
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.)
IG Technical Research Inc
Original Assignee
IG Technical Research Inc
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 IG Technical Research Inc filed Critical IG Technical Research Inc
Priority to JP14036284A priority Critical patent/JPS6118705A/en
Publication of JPS6118705A publication Critical patent/JPS6118705A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE:To provide a mildew-proofing gypsum board having stable properties, keeping the characteristics sufficiently long period, and capable of inhibiting the corrosion of the material contating with the board, by impregnating and distributing a mildew-proofing agent to the surface forming a decorative surface of a gypsum board. CONSTITUTION:A mildew-proof agent such as metal powder containing copper ion, 2-(4-thiazolyl)-benzimidazole, phenylacetic acid, N-(fluoro-dichloromethylthio)- phthalimide, etc. is applied to the board surface, skin layer, etc. forming the decorative surface of a gypsum board by impregnation, coating, addition to an adhesive, etc. The amount of the mildew-proofing agent is 0.05-1% based on the weight of the whole gypsum board.

Description

【発明の詳細な説明】 本発明は石こうボード、例えば吸着用孔あき石こうボー
ド、化粧石こうボード（以下、単にボードという）に防
カビ剤を含浸、塗布等して結露の発生、調吸湿性の低下
によるカビの発生を防止し・うる防カビ石こうホードに
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention impregnates and coats a gypsum board, such as a perforated gypsum board for adsorption, or a decorative gypsum board (hereinafter simply referred to as a board), with an antifungal agent to prevent the formation of dew condensation, control moisture absorption, etc. This relates to an anti-mold gypsum hoard that prevents and moisturizes the growth of mold due to deterioration.

一般に、カビは湿気と適度な温度を有する環境下、例え
ば人井扱、特にエアコン噴出し口周辺に使用する石こう
ボードの表面に大幅に発生し、紙プラスチック、繊維等
を変色、劣化、あるいは腐食させたりする欠点があった
。In general, mold grows extensively in environments with humidity and moderate temperatures, such as on the surface of plasterboard used in human wells, especially around air conditioner vents, and causes discoloration, deterioration, or corrosion of paper, plastic, fibers, etc. There was a drawback that it caused some problems.

本発明はこのような欠点を排除するため、防カビ剤、特
に銅イオンを含有する金属粉、防カビ剤などの１種以北
をボードの表面、スキン層などに存在させて性能劣化の
ない、しかも所期の特性を十分に維持し、他部材の腐食
をも阻止しうる防カビ石こうボードを提案するものであ
る。In order to eliminate such drawbacks, the present invention is designed to prevent performance deterioration by making moldproofing agents, especially metal powder containing copper ions, moldproofing agents, etc., present on the surface of the board, skin layer, etc. Moreover, we propose a mold-resistant gypsum board that can sufficiently maintain the desired properties and prevent corrosion of other components.

以下に本発明に係る防カビ石こうホードについて詳細に
説明する。本発明において石こうボードとは石こうボー
ド、石こうラスボード、吸音用孔あき石こうボード、化
粧石こうボード等の１種からなるものである。その大き
さは９００ｍ　（幅）×１８００１１　（長さ）×５〜
２０關（厚さ）位である。また、防カヒ剤としてば２−
（４−チアゾリール）〜ヘンツイミタゾール（略称ＴＢ
Ｚという）、フェニル酢酸、Ｎ−（フルオロディクロロ
メチルチオ−）フタルイミド（バイエル壮語、略称プレ
ベントールΔ３）、ブレヘントールへ３を改良したブレ
ヘント−ルＡと１０−１０−オキシヒスフェノキシアル
ミン（略称バイナジンでアメリカ、ヘントロン社製）、
銅イオンを含有する粉末、液体の１種からなり、ボード
（フェルトも含む）に含浸、コーテング、接着剤に対す
る添加による混入などでボード表面内に存在せしめるも
のである。その添加量は全重量に対して０．０５〜１％
を混入するものである。The anti-mold gypsum hoard according to the present invention will be explained in detail below. In the present invention, the gypsum board is one of gypsum boards, gypsum lath boards, sound-absorbing perforated gypsum boards, decorative gypsum boards, and the like. Its size is 900m (width) x 180011 (length) x 5~
It is about 20mm (thickness). Also, as an anti-cicada agent, 2-
(4-thiazolyl) ~ henzimitazole (abbreviation TB
Z), phenylacetic acid, N-(fluorodichloromethylthio-)phthalimide (Beyer-based, abbreviated as prebentol Δ3), Brehentol A, which is an improved version of 3 to brehentol, and 10-10-oxyhisphenoxyalmine (abbreviated as vinazine). (manufactured by Hentron, USA),
It consists of one type of powder or liquid containing copper ions, and is made to exist within the board surface by impregnating the board (including felt), coating it, or mixing it by adding it to an adhesive. The amount added is 0.05-1% based on the total weight
It is mixed with.

次に実施例につき説明する。Next, an example will be explained.

吸音用孔あき石こうボード露出表面にＴＢＺを０．５％
含浸させたもの、ＴＢＺを上記ホードに全く含浸させな
いボードの２種類のザンプルを準備し、これに対しカビ
抵抗性試験法Ｍ−２０で試験した。その結果、実施例で
はカビが全く発生せず、比較例では多く見られた。0.5% TBZ on the exposed surface of perforated gypsum board for sound absorption
Two types of samples were prepared, one in which the board was impregnated with TBZ, and the other in which the board was not impregnated with TBZ at all, and tested using the mold resistance test method M-20. As a result, mold was not generated at all in the examples, and a lot of mold was observed in the comparative examples.

上述したように本発明に係る防カビホードは化粧材、下
地利として腐食したり、性能が低下したり、カビが発生
したり、変色、劣化もなく、所期の性能を長期に亘って
維持できる特徴がある。As mentioned above, the anti-mold hoard according to the present invention does not corrode, deteriorate performance, grow mold, discolor or deteriorate as a decorative material or base material, and can maintain the desired performance over a long period of time. It has characteristics.

Claims (1)

【特許請求の範囲】[Claims] （１）表面材として使用する石こうボードの化粧面とな
る面に防カビ剤、銅粉などの１種以上を含浸、分布等し
たことを特徴とする防カビ繊維板。(1) A mold-resistant fiberboard characterized by impregnating or distributing one or more types of mold-proofing agent, copper powder, etc. on the decorative surface of a gypsum board used as a surface material.
JP14036284A 1984-07-05 1984-07-05 Mildew-proofing gypsum board Pending JPS6118705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14036284A JPS6118705A (en) 1984-07-05 1984-07-05 Mildew-proofing gypsum board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14036284A JPS6118705A (en) 1984-07-05 1984-07-05 Mildew-proofing gypsum board

Publications (1)

Publication Number Publication Date
JPS6118705A true JPS6118705A (en) 1986-01-27

Family

ID=15267056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14036284A Pending JPS6118705A (en) 1984-07-05 1984-07-05 Mildew-proofing gypsum board

Country Status (1)

Country Link
JP (1) JPS6118705A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289149A (en) * 1987-05-21 1988-11-25 株式会社小野田 Construction method for fungicidal repairing of surface of inorganic material
JPH01310044A (en) * 1988-06-04 1989-12-14 Ig Tech Res Inc Plate for construction
JPH0469301A (en) * 1990-07-10 1992-03-04 Ohbayashi Corp Building board and its antifungal treatment
WO2006036294A1 (en) * 2004-09-27 2006-04-06 Hexion Specialty Chemicals, Inc. Wax emulsion preservative compositions and method of manufacture
WO2007068893A3 (en) * 2005-12-15 2009-03-05 Syngenta Participations Ag Novel materials and methods for the production thereof
KR101129932B1 (en) 2009-05-15 2012-03-23 상하이 킹파 사이언스 앤 테크놀로지 컴퍼니 리미티드 A kind of biodegradable polyester and its preparation method
US8932401B2 (en) 2011-08-22 2015-01-13 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
US8968466B2 (en) 2011-08-22 2015-03-03 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767508A (en) * 1980-10-09 1982-04-24 Oozeki Kagaku Kogyo Kk Mildewcidal agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767508A (en) * 1980-10-09 1982-04-24 Oozeki Kagaku Kogyo Kk Mildewcidal agent

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289149A (en) * 1987-05-21 1988-11-25 株式会社小野田 Construction method for fungicidal repairing of surface of inorganic material
JPH01310044A (en) * 1988-06-04 1989-12-14 Ig Tech Res Inc Plate for construction
JPH0469301A (en) * 1990-07-10 1992-03-04 Ohbayashi Corp Building board and its antifungal treatment
WO2006036294A1 (en) * 2004-09-27 2006-04-06 Hexion Specialty Chemicals, Inc. Wax emulsion preservative compositions and method of manufacture
WO2007068893A3 (en) * 2005-12-15 2009-03-05 Syngenta Participations Ag Novel materials and methods for the production thereof
JP2009519307A (en) * 2005-12-15 2009-05-14 シンジェンタ パーティシペーションズ アクチェンゲゼルシャフト Novel substances and methods for their production
KR101129932B1 (en) 2009-05-15 2012-03-23 상하이 킹파 사이언스 앤 테크놀로지 컴퍼니 리미티드 A kind of biodegradable polyester and its preparation method
US8932401B2 (en) 2011-08-22 2015-01-13 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
US8968466B2 (en) 2011-08-22 2015-03-03 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production

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