JPH0649819B2 - Deodorant unsaturated polyester resin composition - Google Patents
Deodorant unsaturated polyester resin compositionInfo
- Publication number
- JPH0649819B2 JPH0649819B2 JP62027272A JP2727287A JPH0649819B2 JP H0649819 B2 JPH0649819 B2 JP H0649819B2 JP 62027272 A JP62027272 A JP 62027272A JP 2727287 A JP2727287 A JP 2727287A JP H0649819 B2 JPH0649819 B2 JP H0649819B2
- Authority
- JP
- Japan
- Prior art keywords
- unsaturated polyester
- polyester resin
- resin composition
- parts
- deodorant
- 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 - Fee Related
Links
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、液状或いはシートモールディングコンパウン
ド(SMC)又はバルクモールディングコンパウンド(BMC)等
として広く使用されている成形用不飽和ポリエステル樹
脂組成物に関し、更に詳しくは、不快臭を除去できる脱
臭性に優れた成形物を与える塗料或いはSMCやBMCとして
有用な脱臭性不飽和ポリエステル樹脂組成物に関する。The present invention relates to a molding unsaturated polyester resin composition which is widely used as a liquid or sheet molding compound (SMC) or bulk molding compound (BMC), etc. More specifically, the present invention relates to a deodorant unsaturated polyester resin composition useful as a paint or SMC or BMC which gives a molded article excellent in deodorization capable of removing an unpleasant odor.
（従来の技術） 従来、不飽和ポリエステル樹脂をベースとする塗料或い
はSMCやBMC等の不飽和ポリエステル樹脂組成物は、ポリ
エステル化粧板等の家具、壁材、厨房具、便器、バスタ
ブ等の各種の成形物の製造に広く使用されている。(Prior art) Conventionally, unsaturated polyester resin-based paints or unsaturated polyester resin compositions such as SMC and BMC have been used in various types of furniture such as polyester decorative boards, wall materials, kitchen utensils, toilet bowls, bathtubs and the like. Widely used in the production of molded products.
これらの不飽和ポリエステル樹脂組成物は、不飽和ポリ
エステル樹脂、モノマー、硬化剤及び種々の添加剤から
なるものである。These unsaturated polyester resin compositions are composed of an unsaturated polyester resin, a monomer, a curing agent and various additives.
（発明が解決しようとしている問題点） 上記の不飽和ポリエステル樹脂組成物の成形物が、悪臭
の発生している場所で使用される場合には、これらの成
形物に活性炭や硫酸第一鉄等の脱臭剤を包含させること
が考えられている。(Problems to be Solved by the Invention) When the above-mentioned molded product of the unsaturated polyester resin composition is used in a place where a bad odor is generated, activated carbon, ferrous sulfate or the like is added to the molded product. It is considered to include the deodorizing agent.
しかしながら、活性炭は黒色であるため成形物を黒色に
し、又、硫酸第一鉄は空気中の酸素によって容易に褐色
に変色するという問題があるため、種々の美麗な着色が
要求される各種成形物には使用できなかった。However, activated carbon turns black because it is black, and ferrous sulfate has a problem that it easily turns brown due to oxygen in the air. Could not be used for.
従って、ポリエステル成形物を着色せずに、周囲雰囲気
の不快な臭気を長時間吸収して周囲から不快な臭気を除
去でき、且つ任意の色調に容易に着色可能な脱臭性不飽
和ポリエステル成形物が要望されている。Therefore, a deodorant unsaturated polyester molded product capable of absorbing an unpleasant odor of the surrounding atmosphere for a long time and removing the unpleasant odor from the surroundings without coloring the polyester molded product, and capable of easily coloring in any color tone is provided. Is requested.
（問題点を解決するための手段） 本発明者は上記の従来技術の要望に応えるべく鋭意研究
の結果、不飽和ポリエステル樹脂組成物の添加剤の一部
として、実質的に白色又は無色の脱臭剤を使用すること
によって、本発明の目的が達成されることを知見した。(Means for Solving Problems) As a result of earnest research to meet the above-mentioned demands of the prior art, the present inventor has found that as a part of the additive of the unsaturated polyester resin composition, substantially white or colorless deodorization is achieved. It was found that the object of the present invention can be achieved by using the agent.
すなわち、本発明は、不飽和ポリエステル樹脂、モノマ
ー、硬化剤及び添加剤からなる不飽和ポリエステル樹脂
組成物において、添加剤の少なくとも一部が、フマル酸
と酸化亜鉛との混合物、又は酸化亜鉛とアルミニウムの
硫酸塩との混合物からなる複合脱臭剤であることを特徴
とする脱臭性不飽和ポリエステル樹脂組成物である。That is, the present invention is an unsaturated polyester resin composition composed of an unsaturated polyester resin, a monomer, a curing agent and an additive, wherein at least a part of the additive is a mixture of fumaric acid and zinc oxide, or zinc oxide and aluminum. A deodorant unsaturated polyester resin composition, which is a composite deodorant consisting of a mixture with the sulfate of.
次に本発明を詳細に説明すると、本発明において使用す
る不飽和ポリエステル樹脂組成物は、不飽和ポリエステ
ル樹脂、スチレンの如きモノマー、過酸化物の如き硬化
剤及び添加剤を主成分としてなるものであり、これらの
組成物自体はいずれも従来周知であり、いずれも市場か
ら容易に入手して本発明で使用できるものである。Next, the present invention will be described in detail. The unsaturated polyester resin composition used in the present invention is mainly composed of an unsaturated polyester resin, a monomer such as styrene, a curing agent such as peroxide, and an additive. However, all of these compositions themselves are well known in the art, and any of them can be easily obtained from the market and used in the present invention.
例えば、化粧板製造用等の不飽和ポリエステル樹脂塗料
は、不飽和ポリエステル樹脂、モノマー、着色剤、充填
剤等からなる液状物であり、SMCは、不飽和ポリエステ
ル樹脂に増粘剤、モノマー、硬化剤、充填剤、更に必要
に応じて低収縮付与剤、離型剤等を配合した組成物をフ
ィルム状に広げ、ガラス繊維に含浸し、次いで同上フィ
ルムで覆い、適度に圧縮してガラス繊維に組成物を十分
に含浸し、増粘させてシート状にしたものであり、又、
BMCは上記の配合物にガラス繊維を混合し、増粘させて
バルク状にしたものである。For example, unsaturated polyester resin paints for manufacturing decorative boards are liquid substances composed of unsaturated polyester resins, monomers, colorants, fillers, etc., and SMC is unsaturated polyester resins with thickeners, monomers, and curing agents. A composition containing an agent, a filler, and optionally a low shrinkage imparting agent, a release agent, etc. is spread in a film form, impregnated into glass fiber, then covered with the same film as above, and appropriately compressed into glass fiber. The composition is sufficiently impregnated and thickened to form a sheet.
BMC is obtained by mixing glass fibers with the above compound and increasing the viscosity to obtain a bulk.
本発明の主たる特徴は、上記の不飽和ポリエステル樹脂
組成物の添加剤の少なくとも一部として実質的に白色又
は無色の脱臭剤であるフマル酸と酸化亜鉛との混合物、
又は酸化亜鉛とアルミニウムの硫酸塩との混合物を使用
した点にある。The main feature of the present invention is a mixture of fumaric acid and zinc oxide, which are substantially white or colorless deodorants as at least a part of the additives of the above unsaturated polyester resin composition,
Alternatively, a mixture of zinc oxide and aluminum sulfate is used.
上記の如き不飽和ポリエステル樹脂組成物に包含させる
脱臭剤は、活性炭の如く黒色のものではなく、白色又は
実質的に無色であり、且つ変色性の無いことが必要であ
り、更に不飽和ポリエステル樹脂組成物の品質、特に着
色性を低下させるものであってはならず、一般家屋内等
で生じるアンモニア臭、アミン臭、硫化水素臭等の不快
臭を良好に吸収するものであることが好ましい。The deodorant to be included in the unsaturated polyester resin composition as described above is not black like activated carbon, and it is necessary that it is white or substantially colorless and has no discoloration. It should not degrade the quality of the composition, particularly the coloring property, and preferably absorbs unpleasant odors such as ammonia odor, amine odor, hydrogen sulfide odor, etc., which are generally generated in the house and the like.
このような酸化亜鉛はフマル酸１００重量部あたり１〜
１，０００重量部、好ましくは３０〜３００重量部の割
合で配合する。Such zinc oxide is 1 to 100 parts by weight of fumaric acid.
The amount is 1,000 parts by weight, preferably 30 to 300 parts by weight.
更に本発明の目的に好ましい白色又は実質的に無色の脱
臭剤としては、上記酸化亜鉛にアルミニウム硫酸塩を配
合したものが挙げられる。このような脱臭剤も、不飽和
ポリエステル樹脂組成物の好ましい物性や染色性等を低
下させることなく、各種の悪臭源であるアミン臭、アン
モニア臭及び硫化水素臭等の不快臭を吸収することがで
きる。アルミニウム化合物として好ましいものは硫酸ア
ルミニウムや硫酸アルミニウムカリウム等であり、これ
らのアルミニウム化合物は酸化亜鉛１００重量部に対し
て１〜１，０００重量部、好ましくは３０〜３００重量
部の割合で使用する。Further, preferable white or substantially colorless deodorant for the purpose of the present invention is the above zinc oxide mixed with aluminum sulfate. Such a deodorant can also absorb unpleasant odors such as amine odor, ammonia odor, and hydrogen sulfide odor, which are various odor sources, without deteriorating preferable physical properties and dyeability of the unsaturated polyester resin composition. it can. Preferred aluminum compounds are aluminum sulfate, potassium aluminum sulfate and the like, and these aluminum compounds are used in an amount of 1 to 1,000 parts by weight, preferably 30 to 300 parts by weight, based on 100 parts by weight of zinc oxide.
以上の如き脱臭剤は、得られる不飽和ポリエステル樹脂
組成物全量中で約０．５〜５０重量％を占める割合で使
用するのが好ましい。使用量が上記の範囲未満である
と、本発明の主たる目的、すなわち、脱臭性能が不十分
であり、又上記範囲を超える使用割合では、得られる成
形物の物性が不十分となるので好ましくない。The deodorant as described above is preferably used in a proportion of about 0.5 to 50% by weight in the total amount of the resulting unsaturated polyester resin composition. If the amount used is less than the above range, the main purpose of the present invention, that is, the deodorizing performance is insufficient, and if the amount used exceeds the above range, the physical properties of the obtained molded article become insufficient, which is not preferable. .
本発明の不飽和ポリエステル樹脂組成物は、以上の如き
成分を主成分とするものであり、その他必要な添加剤、
例えば、硬化剤、スチレンの如きモノマー、他の充填
剤、増粘剤、低収縮付与剤、着色剤等を添加してこれら
を十分に混合することによって得られる。The unsaturated polyester resin composition of the present invention is mainly composed of the above components, and other necessary additives,
For example, it can be obtained by adding a curing agent, a monomer such as styrene, other fillers, a thickener, a low shrinkage imparting agent, a coloring agent and the like and thoroughly mixing them.
（作用・効果） 以上の如き本発明の不飽和ポリエステル樹脂組成物を常
法に従って成形して得られる成形物は、特にその着色性
と脱臭性に優れたものであり、例えば、悪臭や異臭が発
生したり、蓄積する場所で使用される家具、壁材、厨房
具、便器、バスタブ等として有用である。(Operation / Effect) A molded article obtained by molding the unsaturated polyester resin composition of the present invention according to a conventional method is particularly excellent in its coloring property and deodorizing property. It is useful as furniture, wall materials, kitchen utensils, toilet bowls, bathtubs, etc. used in places where it is generated or accumulated.
次に実施例を挙げて本発明を更に具体的に説明する。
尚、文中、部又は％とあるのは重量基準である。Next, the present invention will be described more specifically with reference to examples.
In the text, parts and% are based on weight.
実施例１ 不飽和ポリエステル樹脂PTX-102（大日精化工業（株）
製）４０部、フマル酸５０部及び酸化亜鉛１０部を３本
ロールにて混練りし、最終的に分散粒子を１０μｍ程度
にする。Example 1 Unsaturated polyester resin PTX-102 (Dainichi Seika Kogyo Co., Ltd.)
40 parts, fumaric acid 50 parts, and zinc oxide 10 parts are kneaded by a three-roll mill to finally obtain dispersed particles of about 10 μm.
該ペースト１０部、リゴラック2203（昭和高分子（株）
製）８０部、ST-5003ホワイト１０部（大日精化工業
（株）製着色剤）及びパーメックＮ１部（日本油脂
（株）製）を混合して本発明の脱臭性不飽和ポリエステ
ル樹脂組成物を得た。10 parts of the paste, Rigolac 2203 (Showa Polymer Co., Ltd.)
80 parts of ST-5003, 10 parts of ST-5003 White (coloring agent manufactured by Dainichiseika Kogyo Co., Ltd.) and 1 part of Permec N (manufactured by NOF CORPORATION) are mixed to produce the deodorant unsaturated polyester resin composition of the present invention. Got
この組成物を基材（合板）上に約２００μｍの厚さにな
るように塗布し、フィルム（ビニロン又はテトロンを鉄
枠に緊張して貼ったフィルム）で表面を覆ってロールで
脱泡し硬化させる。次いでフィルムを剥し、化粧板を得
た。This composition is applied on a substrate (plywood) to a thickness of about 200 μm, the surface is covered with a film (a film made by tensioning vinylon or tetron on an iron frame), and defoamed with a roll to cure. Let Then, the film was peeled off to obtain a decorative board.
この得られた化粧板について下記の方法で脱臭効果を測
定したところ、下記のような有意差のある結果を得た。When the deodorizing effect of the obtained decorative board was measured by the following method, the following significant difference was obtained.
脱臭試験方法 （Ａ）アンモニア ３００ｍ容の三角フラスコに、２８％アンモニア水を
１０μ採取して、完全にガス化させた後、サンプル
（サイズ25×100mm、１枚）を投入し、２５℃に保存
し、所定の時間経過後、北川式ガス検知器を用いてフラ
スコ内のアンモニア残存濃度を測定した。Deodorization test method (A) Ammonia 28 μm ammonia water was collected in an Erlenmeyer flask with a volume of 10 μm to completely gasify it, and then a sample (size 25 × 100 mm, 1 sheet) was put in and stored at 25 ° C. Then, after a lapse of a predetermined time, the residual ammonia concentration in the flask was measured using a Kitagawa gas detector.
（Ｂ）硫化水素 ３００ｍ容の三角フラスコに、８００ppmの硫化ナト
リウム水溶液１ｍ及び１規定硫酸１．０ｍを入れ硫
化水素を生成させ、上記と同サイズのサンプルを投入
し、２５℃に保存し、所定の時間経過後、北川式ガス検
知器を用いてフラスコ内の硫化水素残存濃度を測定し
た。(B) Hydrogen Sulfide In a 300 m Erlenmeyer flask, 1 m of 800 ppm aqueous sodium sulfide solution and 1.0 m of 1N sulfuric acid are added to generate hydrogen sulfide, and a sample of the same size as above is charged and stored at 25 ° C. After the lapse of time, the residual concentration of hydrogen sulfide in the flask was measured using a Kitagawa gas detector.
試験結果 (A)アンモニアの脱臭能(ppm) (B)硫化水素の脱臭能(ppm) 実施例２ 不飽和ポリエステル樹脂PTX-102（大日精化工業（株）
製）４０部、ミョウバン５０部及び酸化亜鉛１０部を３
本ロールにて混練りし、最終的に分散粒子を１０μｍ程
度にする。Test results (A) Ammonia deodorizing ability (ppm) (B) Deodorizing ability of hydrogen sulfide (ppm) Example 2 Unsaturated polyester resin PTX-102 (Dainichi Seika Kogyo Co., Ltd.)
40 parts, alum 50 parts and zinc oxide 10 parts 3
Kneading is performed with this roll, and finally dispersed particles are made to have a size of about 10 μm.
該ペースト１０部、エスターD172-A（三井東圧化学
（株）製）８０部、ST-5003ホワイト１０部（大日精化
工業（株）製着色剤）及びパーメックＮ１部（日本油脂
（株）製）を混合して本発明の脱臭性不飽和ポリエステ
ル樹脂組成物を得た。10 parts of the paste, 80 parts of Ester D172-A (manufactured by Mitsui Toatsu Chemicals, Inc.), 10 parts of ST-5003 white (colorant manufactured by Dainichiseika Kogyo Co., Ltd.) and 1 part of Parmec (Nippon Oil & Fats Co., Ltd.) Manufactured) was mixed to obtain a deodorant unsaturated polyester resin composition of the present invention.
この組成物を基材（合板）上に約２００μｍの厚さにな
るように塗布し、フィルム（ビニロン又はテトロンを鉄
枠に緊張して貼ったフィルム）で表面を覆ってロールで
脱泡し硬化させる。次いでフィルムを剥し、化粧板を得
た。This composition is applied on a substrate (plywood) to a thickness of about 200 μm, the surface is covered with a film (a film made by tensioning vinylon or tetron on an iron frame), and defoamed with a roll to cure. Let Then, the film was peeled off to obtain a decorative board.
この得られた化粧板について上記の方法で脱臭効果を測
定したところ、下記のような有意差のある結果を得た。When the deodorizing effect of the obtained decorative board was measured by the above method, the following significant difference was obtained.
試験結果 (A)アンモニアの脱臭能(ppm) (B)硫化水素の脱臭能(ppm) 実施例３ 不飽和ポリエステル樹脂PTX-301（大日精化工業（株）
製）４０部、フマル酸５０部及び酸化亜鉛１０部を３本
ロールにて混練りし、最終的に分散粒子を１０μｍ程度
にする。Test results (A) Ammonia deodorizing ability (ppm) (B) Deodorizing ability of hydrogen sulfide (ppm) Example 3 Unsaturated polyester resin PTX-301 (Dainichi Seika Kogyo Co., Ltd.)
40 parts, fumaric acid 50 parts, and zinc oxide 10 parts are kneaded by a three-roll mill to finally obtain dispersed particles of about 10 μm.
該ペースト１５部、ポリマール6409（武田薬品工業
（株）製）３０部、ガラス繊維２０部、ST-5201ホワイ
ト５部（大日精化工業（株）製着色剤）、炭酸カルシウ
ム３０部及びパーブチルＺ１部（日本油脂（株）製）を
混合して本発明の脱臭性不飽和ポリエステル樹脂組成物
を得た。15 parts of the paste, 30 parts of Polymer 6409 (manufactured by Takeda Pharmaceutical Co., Ltd.), 20 parts of glass fiber, 5 parts of ST-5201 White (colorant manufactured by Dainichiseika Kogyo Co., Ltd.), 30 parts of calcium carbonate and Perbutyl Z1. Parts (manufactured by NOF CORPORATION) were mixed to obtain a deodorant unsaturated polyester resin composition of the present invention.
この組成物をコールドプレス法にてバスタブを作成し
た。この得られたバスタブを上記の方法で脱臭効果を測
定したところ、下記のような有意差のある結果を得た。A bathtub was prepared from this composition by the cold press method. When the deodorizing effect of the obtained bathtub was measured by the above method, the following significant difference was obtained.
試験結果 (A)アンモニアの脱臭能(ppm) (B)硫化水素の脱臭能(ppm) Test results (A) Ammonia deodorizing ability (ppm) (B) Deodorizing ability of hydrogen sulfide (ppm)
Claims (1)
剤及び添加剤からなる不飽和ポリエステル樹脂組成物に
おいて、添加剤の少なくとも一部が、フマル酸と酸化亜
鉛との混合物、又は酸化亜鉛とアルミニウムの硫酸塩と
の混合物からなる複合脱臭剤であることを特徴とする脱
臭性不飽和ポリエステル樹脂組成物。1. An unsaturated polyester resin composition comprising an unsaturated polyester resin, a monomer, a curing agent and an additive, wherein at least a part of the additive is a mixture of fumaric acid and zinc oxide, or zinc oxide and aluminum. A deodorant unsaturated polyester resin composition, which is a composite deodorant composed of a mixture with a sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62027272A JPH0649819B2 (en) | 1987-02-10 | 1987-02-10 | Deodorant unsaturated polyester resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62027272A JPH0649819B2 (en) | 1987-02-10 | 1987-02-10 | Deodorant unsaturated polyester resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63196651A JPS63196651A (en) | 1988-08-15 |
| JPH0649819B2 true JPH0649819B2 (en) | 1994-06-29 |
Family
ID=12216443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62027272A Expired - Fee Related JPH0649819B2 (en) | 1987-02-10 | 1987-02-10 | Deodorant unsaturated polyester resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649819B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02209943A (en) * | 1989-02-10 | 1990-08-21 | Asahi Chem Ind Co Ltd | Hydrogenated block copolymer composition having reduced odor |
| TWI760387B (en) | 2016-11-14 | 2022-04-11 | 美商3M新設資產公司 | Composite granules, method of capturing a basic nitrogen-containing compound, metal complex-containing composite granules prepared therefrom, and method of detecting the presence of water vapor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51111284A (en) * | 1975-03-26 | 1976-10-01 | Matsushita Electric Works Ltd | Unsaturated polyester resin composition capable of producing cured art icles with improved wear resistance |
| JPS61106162A (en) * | 1984-10-31 | 1986-05-24 | 梶原 博文 | Deodorant |
| JPS61137565A (en) * | 1984-12-11 | 1986-06-25 | 大日精化工業株式会社 | Liquid deodorant |
-
1987
- 1987-02-10 JP JP62027272A patent/JPH0649819B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 後藤邦夫編集プラスチックおよびゴム用添加剤実用便覧昭和４５年８月１０日発行株式会社化学工業社第９７８−９８２頁 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63196651A (en) | 1988-08-15 |
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| LAPS | Cancellation because of no payment of annual fees |