JPH01182355A - Phenolic resin molding material - Google Patents
Phenolic resin molding materialInfo
- Publication number
- JPH01182355A JPH01182355A JP634088A JP634088A JPH01182355A JP H01182355 A JPH01182355 A JP H01182355A JP 634088 A JP634088 A JP 634088A JP 634088 A JP634088 A JP 634088A JP H01182355 A JPH01182355 A JP H01182355A
- Authority
- JP
- Japan
- Prior art keywords
- phenolic resin
- molding material
- resin molding
- boric
- phenol
- 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
Links
- 239000005011 phenolic resin Substances 0.000 title claims abstract description 20
- 229920001568 phenolic resin Polymers 0.000 title claims abstract description 17
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000012778 molding material Substances 0.000 title claims description 15
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004327 boric acid Substances 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 239000006082 mold release agent Substances 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 239000004615 ingredient Substances 0.000 abstract 1
- -1 releasant Substances 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- 238000000465 moulding Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004312 hexamethylene tetramine Substances 0.000 description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は工業用品、車輌部品等に用いられるフェノール
樹脂成形材料に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a phenolic resin molding material used for industrial products, vehicle parts, and the like.
従来のフェノール樹脂成形材料はへキサミンのみを硬化
剤としその優れた耐熱性、強度で工業用品、車輌部品等
に広く用いられている。Conventional phenolic resin molding materials use only hexamine as a curing agent and are widely used in industrial products, vehicle parts, etc. due to their excellent heat resistance and strength.
従来の技術で述べたように、フェノ−／Ｌ／Ｉｌ脂成形
材料から得られる成形品は＃ｔ＃ｌ）性、強度に優れて
いるが、アルコール類に長時間接触しているとフェノー
ル成形品が膨潤する欠点があり、燃料ボンデ等に用いる
ことができなかった。本発明は従来の技術における上述
の問題点に鑑みてなされたもので、その目的とするとこ
ろは、耐アルコール性に優れた成形品が得られるフェノ
ール樹脂成形材料を提供することにある。As mentioned in the conventional technology, molded products obtained from phenol/L/Il resin molding materials have excellent properties and strength, but phenol molding occurs when they are in contact with alcohol for a long time. It had the disadvantage that the product swelled, so it could not be used for fuel bonding, etc. The present invention has been made in view of the above-mentioned problems in the prior art, and its object is to provide a phenolic resin molding material from which molded products with excellent alcohol resistance can be obtained.
本発明はフェノ−〃樹脂に対し、充填剤、離型剤、着色
剤及び必要に応じて硬化剤等を添加してなるフェノール
樹脂成形材料において、ホウ酸および又は無水ホウ酸を
含有したことを特徴とするフェノール樹脂成形材料のた
め、上記目的を達成することができたもので、以下本発
明の詳細な説明する。The present invention is a phenolic resin molding material prepared by adding a filler, a mold release agent, a coloring agent, a curing agent, etc. to a phenol resin, and contains boric acid and/or boric anhydride. The above object can be achieved because of the characteristic phenolic resin molding material, and the present invention will be described in detail below.
本発明に用いる＊つ酸および無水ホウ酸は、フエノール
樹脂１００重量部Ｃ以下単に部と記す）に対し０．１−
２０部を用いることが望ましい。即ち０．１部未満では
耐アルコール性が向上し難く、田型をこえると成形性が
低下する項内にあるからであもホウ酸および又は無水ホ
ウ酸はフェノール樹脂成形材料製造工程の如何なる工程
で添加することもできるが好ましくは混合工程で添加す
ることがより分散性がよく好ましいことである。フェノ
ール樹脂としては、フェノール、クレゾール、キシレノ
ール等のフェノ−／Ｉ／ｌｉＩＭの単独、混合物からな
るフェノール樹脂、更にはフェノールと相溶性のあるナ
フタリン、糖蜜、エポキシ、メラミン等による変性フェ
ノール樹脂であってもよい。充填剤としては木粉、バル
ブ、戻酸カルシウム、クレー、タルク、ンリカ、ガラス
繊維、布チップ、石膏、水酸化アルミニウム等を用いる
ことができる。フェノール樹脂、充填剤以外の添加剤と
しては、金属石鹸、ステアリン酸等の離型剤や着色剤、
更には必要に応じてヘキサミン等の硬化剤や界面活性剤
等を添加し混合、混線、粉砕し、必要に応じて造粒して
フェノ−、／Ｌ／樹脂成形材料を得るものである。得ら
れた成形材料は直圧成形、トランスファー成形、射出成
形、更には注型等によって成形され成形品を得ることが
できるものである。The amount of acid used in the present invention and boric anhydride is 0.1-
Preferably, 20 parts are used. In other words, if it is less than 0.1 part, it is difficult to improve the alcohol resistance, and if it exceeds the mold, the moldability decreases. Although it can be added during the mixing process, it is preferable to add it during the mixing process because it provides better dispersibility. Examples of phenolic resins include phenol resins consisting of phenol/I/liIM such as phenol, cresol, and xylenol alone or as a mixture, as well as phenol resins modified with naphthalene, molasses, epoxy, melamine, etc. that are compatible with phenol. Good too. As the filler, wood flour, bulb, recycled calcium oxide, clay, talc, limestone, glass fiber, cloth chips, gypsum, aluminum hydroxide, etc. can be used. Additives other than phenolic resin and fillers include metal soap, mold release agents such as stearic acid, colorants,
Furthermore, if necessary, a curing agent such as hexamine, a surfactant, etc. are added, and the mixture is mixed, mixed, pulverized, and, if necessary, granulated to obtain a phenol/L/resin molding material. The obtained molding material can be molded by direct pressure molding, transfer molding, injection molding, casting, etc. to obtain a molded product.
以下本発明を実施例にもとづいて説明する。The present invention will be explained below based on examples.
実施例！乃至３と比較例
第１表の配合物を混合、混練、粉砕してフェノール樹脂
成形材料を得、該成形材料を成形圧力３００ ｋｑ／Ｃ
１４、１６５℃で３分間直圧成形して成形品を得た。Example! A phenolic resin molding material was obtained by mixing, kneading, and pulverizing the compounds from 3 to 3 and Comparative Example Table 1, and the molding material was molded at a molding pressure of 300 kq/C.
14. Direct pressure molding was performed at 165° C. for 3 minutes to obtain a molded product.
第 １ 表
部
実施例１乃至３と比較例の成形品の耐アルコール性、強
度は第２表のようである。Table 1 The alcohol resistance and strength of the molded products of Examples 1 to 3 and Comparative Example are as shown in Table 2.
第 ２ 表
注 帯メチルアルコール内で煮沸１０００時間処理〔発
明の効果〕
本発明は上述した如く構成されている。特許請求の範囲
第１項に記載した構成を有するフェノ−／Ｌ’樹脂成形
°材料においては、耐アルコール性が向上する効果を有
している。Note to Table 2 Boiling in methyl alcohol for 1000 hours [Effects of the Invention] The present invention is constructed as described above. The phenol/L' resin molded material having the structure described in claim 1 has the effect of improving alcohol resistance.
又、特許請求の範囲第２項に記載した構成を有するフェ
ノール樹脂成形材料においては、耐アルコール性が著る
しく向上する効果を有している。Furthermore, the phenolic resin molding material having the structure described in claim 2 has the effect of significantly improving alcohol resistance.
Claims (2)
及び必要に応じて硬化剤等を添加してなるフェノール樹
脂成形材料において、ホウ酸および又は無水ホウ酸を含
有したことを特徴とするフェノール樹脂成形材料。(1) A phenolic resin molding material prepared by adding a filler, a mold release agent, a coloring agent, a curing agent, etc. as necessary to a phenolic resin, and containing boric acid and/or boric anhydride. Phenolic resin molding material.
脂１００重量部に対して０．１〜２０重量部であること
を特徴とする特許請求の範囲第１項記載のフェノール樹
脂成形材料。(2) The phenolic resin molding material according to claim 1, wherein the amount of boric acid and/or boric anhydride is 0.1 to 20 parts by weight per 100 parts by weight of phenolic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP634088A JPH01182355A (en) | 1988-01-14 | 1988-01-14 | Phenolic resin molding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP634088A JPH01182355A (en) | 1988-01-14 | 1988-01-14 | Phenolic resin molding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01182355A true JPH01182355A (en) | 1989-07-20 |
Family
ID=11635634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP634088A Pending JPH01182355A (en) | 1988-01-14 | 1988-01-14 | Phenolic resin molding material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01182355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287396A (en) * | 2008-05-27 | 2009-12-10 | Aisan Ind Co Ltd | Canister and its manufacturing method |
| JP2009287397A (en) * | 2008-05-27 | 2009-12-10 | Aisan Ind Co Ltd | Canister |
-
1988
- 1988-01-14 JP JP634088A patent/JPH01182355A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287396A (en) * | 2008-05-27 | 2009-12-10 | Aisan Ind Co Ltd | Canister and its manufacturing method |
| JP2009287397A (en) * | 2008-05-27 | 2009-12-10 | Aisan Ind Co Ltd | Canister |
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