JP5550226B2 - Thermoplastic resin composition for washing molding machine - Google Patents
Thermoplastic resin composition for washing molding machine Download PDFInfo
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- JP5550226B2 JP5550226B2 JP2008267454A JP2008267454A JP5550226B2 JP 5550226 B2 JP5550226 B2 JP 5550226B2 JP 2008267454 A JP2008267454 A JP 2008267454A JP 2008267454 A JP2008267454 A JP 2008267454A JP 5550226 B2 JP5550226 B2 JP 5550226B2
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- 239000011342 resin composition Substances 0.000 title claims description 10
- 229920005992 thermoplastic resin Polymers 0.000 title claims description 9
- 238000000465 moulding Methods 0.000 title claims description 7
- 238000005406 washing Methods 0.000 title claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 33
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 125000001931 aliphatic group Chemical group 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 7
- 239000011256 inorganic filler Substances 0.000 claims description 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- -1 alkane sulfonic acid sodium salt Chemical class 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Description
本発明は、押出機、射出成形機器等の成形加工機用の内部を洗浄するために用いる洗浄用樹脂組成物に関する。
に関する。
The present invention relates to a cleaning resin composition used for cleaning the inside of a molding machine such as an extruder or an injection molding machine.
About.
熱可塑性樹脂の成形加工機用の洗浄剤として、ベース樹脂と界面活性剤を組み合わせたものが知られている。特許文献１の実施例では、ＡＳ樹脂に対して、ドデシルベンゼンスルホン酸ナトリウム又はα−オレフィンスルホン酸ナトリウムを配合したものが記載されている。
本願発明は、より洗浄力が向上された、熱可塑性樹脂の成形加工機用の洗浄剤として使用する熱可塑性樹脂組成物を提供することを課題とする。 This invention makes it a subject to provide the thermoplastic resin composition used as a washing | cleaning agent for the shaping | molding machine of a thermoplastic resin by which the detergency was improved more.
本願発明は、課題の解決手段として、アクリロニトリルの含有量が２８質量％以下であるＡＳ樹脂１００質量部に対して、脂肪族系界面活性剤と芳香族系界面活性剤から選ばれる１又は２以上の界面活性剤０．５〜１０質量部を含有している、成形加工機洗浄用の熱可塑性樹脂組成物を提供する。 The invention of the present application is one or more selected from aliphatic surfactants and aromatic surfactants with respect to 100 parts by mass of AS resin having an acrylonitrile content of 28% by mass or less as means for solving the problems The thermoplastic resin composition for washing | cleaning of a molding machine containing 0.5-10 mass parts of surfactant is provided.
本発明の成形加工機洗浄用の熱可塑性樹脂組成物は、特定のベース樹脂と脂肪族系界面活性剤や芳香族系界面活性剤又はそれらの混合物の組み合わせにより、高い洗浄性能を有している。 The thermoplastic resin composition for cleaning a molding machine of the present invention has high cleaning performance by combining a specific base resin with an aliphatic surfactant, an aromatic surfactant or a mixture thereof. .
＜ＡＳ樹脂＞
本発明で用いるＡＳ樹脂は、アクリロニトリルの含有量が２８質量％以下のものであり、好ましくはアクリロニトリルの含有量が２０〜２８質量％であり、より好ましくはアクリロニトリル含有量が２３〜２７質量％である。前記アクリロニトリルの含有量は、実施例に記載の測定法による分析値である。
<AS resin>
The AS resin used in the present invention has an acrylonitrile content of 28% by mass or less, preferably an acrylonitrile content of 20-28% by mass, more preferably an acrylonitrile content of 23-27% by mass. is there. The content of acrylonitrile is an analytical value obtained by the measurement method described in Examples.
＜界面活性剤＞
本発明で用いる界面活性剤は、脂肪族系界面活性剤と芳香族系界面活性剤から選ばれる１又は２以上の界面活性剤であり、好ましくは脂肪族系界面活性剤の１以上と芳香族系界面活性剤１以上の混合物である。
<Surfactant>
The surfactant used in the present invention is one or two or more surfactants selected from aliphatic surfactants and aromatic surfactants, preferably one or more aliphatic surfactants and aromatics. It is a mixture of one or more surfactants.
脂肪族系界面活性剤としては、アルカンスルホン酸ナトリウム塩、α-オレフィンスルホン酸ナトリウム塩が好ましく、芳香族系界面活性剤としてはアルキルベンゼンスルホン酸ナトリウム塩が好ましい。 As the aliphatic surfactant, alkane sulfonic acid sodium salt and α-olefin sulfonic acid sodium salt are preferable, and as the aromatic surfactant, alkylbenzene sulfonic acid sodium salt is preferable.
本発明の組成物中の界面活性剤又は界面活性剤混合物の含有量は、ＡＳ樹脂１００質量部に対して０．５〜１０質量部が好ましく、０．５〜６質量部がより好ましく、１〜３質量部が更に好ましい。 The content of the surfactant or surfactant mixture in the composition of the present invention is preferably 0.5 to 10 parts by mass, more preferably 0.5 to 6 parts by mass with respect to 100 parts by mass of the AS resin. -3 mass parts is still more preferable.
脂肪族系界面活性剤と芳香族系界面活性剤の混合物を用いるときの配合比（質量比）は、前記配合比（脂肪族系界面活性剤／芳香族系界面活性剤）は１／１０〜１０／１の範囲が好ましく、１／６〜６／１の範囲がより好ましく、１／３〜３／１の範囲が更に好ましい。 When using a mixture of an aliphatic surfactant and an aromatic surfactant, the blending ratio (mass ratio) is 1/10 to 10 (the aliphatic surfactant / aromatic surfactant). The range of 10/1 is preferable, the range of 1/6 to 6/1 is more preferable, and the range of 1/3 to 3/1 is still more preferable.
＜その他の成分＞
本発明の組成物は、更にガラスファイバー、ロックウール等の公知の無機フィラーを配合することができる。無機フィラーの含有量は、ＡＳ樹脂１００質量部に対して０．５〜１５０重量部が好ましく、２０〜１４０質量部がより好ましく、４０〜１２０質量部が更に好ましい。
<Other ingredients>
The composition of the present invention may further contain a known inorganic filler such as glass fiber or rock wool. The content of the inorganic filler is preferably 0.5 to 150 parts by weight, more preferably 20 to 140 parts by weight, and still more preferably 40 to 120 parts by weight with respect to 100 parts by weight of the AS resin.
本発明の組成物には、本発明の課題を解決できる範囲内で、公知の各種添加剤を含有することができる。公知の添加剤としては、例えば、上記の特許文献１の段落１２、１３に記載のアルキレングリコール脂肪酸エステルの他、多価アルコールや金属石鹸、また特開２００２−１７３４に記載のリン酸エステル系化合物を用いることができる。 The composition of the present invention can contain various known additives within a range that can solve the problems of the present invention. Known additives include, for example, alkylene glycol fatty acid esters described in paragraphs 12 and 13 of Patent Document 1, polyhydric alcohols and metal soaps, and phosphate ester compounds described in JP-A-2002-1734. Can be used.
本発明の組成物は、各成分をヘンシェルミキサー、タンブラーブレンダー、ニーダー等の混合機で予備混合した後、押出機で溶融混練したり、加熱ロール、バンバリーミキサーで溶融混練したりする方法を適用して得ることができる。 The composition of the present invention applies a method in which each component is premixed with a mixer such as a Henschel mixer, tumbler blender, kneader, etc., and then melt kneaded with an extruder, or melt kneaded with a heating roll or a Banbury mixer. Can be obtained.
実施例１〜７、比較例１〜６
表１に示す組成の各成分をタンブラーブレンダーで混合後、押出機にて溶融混練し、ペレット状の洗浄用樹脂組成物を得た。これらの組成物を使用し、下記の方法で洗浄試験を行った。結果を表１に示す。
Examples 1-7, Comparative Examples 1-6
After mixing each component of the composition shown in Table 1 with a tumbler blender, it was melt-kneaded with an extruder to obtain a pellet-shaped cleaning resin composition. Using these compositions, a cleaning test was conducted by the following method. The results are shown in Table 1.
射出成形機（三菱重工業製「三菱射出成形機２６５／１００ＭＳII」；シリンダー温度２５０℃）に、先行使用樹脂としてＡＢＳ樹脂（ダイセルポリマー製セビアンV５５０SF）の黒着色品（ドライカラー；カーボンブラック濃度２％）１ｋｇを流した。その後、表１の組成の各洗浄用樹脂組成物を流して黒色が消えるまでの組成物の使用量による評価と、続いてＡＳ樹脂（ダイセルポリマー製セビアンＮ ０５０ＳＦ）を流して射出成形し、成形品に黒色が残っているかどうかを確認した。 Injection molding machine (Mitsubishi Heavy Industries “Mitsubishi Injection Molding Machine 265 / 100MSII”; cylinder temperature 250 ° C.), ABS resin (Cebian V550SF made by Daicel Polymer) as a prior use resin (dry color; carbon black concentration 2%) ) 1 kg was poured. Thereafter, each cleaning resin composition having the composition shown in Table 1 was flowed to evaluate the amount of the composition used until the black color disappeared. Subsequently, AS resin (Cebian N 050SF made by Daicel Polymer) was flowed to be injection molded. It was checked whether black color remained on the product.
（ＡＳ樹脂中のＡＮ含有割合の測定方法）
窒素分析装置（住化分析センター（株）製）を使用して窒素量から測定。この窒素分析装置は、スミグラフNC-90A（住化分析センター（株）製）、GC-8A（株式会社島津製作所製）、C-R6A（株式会社島津製作所製）から構成されている。
(Measurement method of AN content ratio in AS resin)
Measured from the amount of nitrogen using a nitrogen analyzer (manufactured by Sumika Analysis Center Co., Ltd.). This nitrogen analyzer is composed of Sumigraph NC-90A (manufactured by Sumika Chemical Analysis Co., Ltd.), GC-8A (manufactured by Shimadzu Corporation), and C-R6A (manufactured by Shimadzu Corporation).
ＡＳ−１：ＡＳ樹脂（AN量２４.３質量％）
ＡＳ−２：ＡＳ樹脂（AN量２７.０質量％）
ＡＳ−３：ＡＳ樹脂（ダイセルポリマー株式会社製 セビアンN 080 AN量２９.５質量％）
界面活性剤１：ドデシルベンゼンスルホン酸ナトリウム
界面活性剤２：α−オレフィンスルホン酸ナトリウム
ＧＦ；ガラス繊維（日本電気硝子（株）製「ＥＣＳ０３Ｔ３５１／Ｐ”」（繊維径１３μm、繊維長３．２mmで、アミノシラン系のシランカップリング剤で表面処理され、アクリル樹脂系集束剤により集束処理されたもの）。
AS-1: AS resin (AN amount 24.3 mass%)
AS-2: AS resin (AN amount 27.0% by mass)
AS-3: AS resin (manufactured by Daicel Polymer Co., Ltd. Sebian N 080 AN amount 29.5 mass%)
Surfactant 1: Sodium dodecylbenzene sulfonate Surfactant 2: Sodium α-olefin sulfonate GF; Glass fiber (“ECS03T351 / P” manufactured by Nippon Electric Glass Co., Ltd. (fiber diameter 13 μm, fiber length 3.2 mm) Surface treated with an aminosilane-based silane coupling agent and focused with an acrylic resin-based sizing agent).
実施例と比較例の対比から明らかなとおり、ＡＳ樹脂としてＡＮ量が２８質量％以下のものを用いることにより、洗浄性能が高められた。また、界面活性剤として、脂肪族系と芳香族系の混合物を用いた例（実施例１〜５）は、界面活性剤単独の例（実施例６、７）と比べて洗浄性能が高かった。 As is clear from the comparison between Examples and Comparative Examples, the cleaning performance was enhanced by using an AS resin having an AN amount of 28% by mass or less. Moreover, the example (Examples 1-5) using the mixture of an aliphatic type and an aromatic type as surfactant had high cleaning performance compared with the example (Examples 6 and 7) of surfactant alone. .
Claims (3)
前記混合物からなる界面活性剤が、脂肪族系界面活性剤と芳香族系界面活性剤の配合比［脂肪族系界面活性剤／芳香族系界面活性剤］（質量比）が１／３〜３／１の範囲にある混合物である、成形加工機洗浄用の熱可塑性樹脂組成物。 It contains 0.5 to 10 parts by mass of a surfactant composed of a mixture of an aliphatic surfactant and an aromatic surfactant with respect to 100 parts by mass of AS resin having an acrylonitrile content of 28% by mass or less. and,
The surfactant composed of the mixture has an aliphatic surfactant / aromatic surfactant mixing ratio [aliphatic surfactant / aromatic surfactant] (mass ratio) of 1/3 to 3. A thermoplastic resin composition for washing a molding machine , which is a mixture in the range of / 1 .
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008267454A JP5550226B2 (en) | 2008-10-16 | 2008-10-16 | Thermoplastic resin composition for washing molding machine |
| KR1020117005875A KR101619426B1 (en) | 2008-10-16 | 2009-10-14 | Thermoplastic resin composition for cleaning molding machine |
| PCT/JP2009/005333 WO2010044253A1 (en) | 2008-10-16 | 2009-10-14 | Thermoplastic resin composition for cleaning molding machine |
| CN2009801383516A CN102171286A (en) | 2008-10-16 | 2009-10-14 | Thermoplastic resin composition for cleaning molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008267454A JP5550226B2 (en) | 2008-10-16 | 2008-10-16 | Thermoplastic resin composition for washing molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010095624A JP2010095624A (en) | 2010-04-30 |
| JP5550226B2 true JP5550226B2 (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008267454A Active JP5550226B2 (en) | 2008-10-16 | 2008-10-16 | Thermoplastic resin composition for washing molding machine |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5550226B2 (en) |
| KR (1) | KR101619426B1 (en) |
| CN (1) | CN102171286A (en) |
| WO (1) | WO2010044253A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP5552036B2 (en) * | 2010-12-07 | 2014-07-16 | ダイセルポリマー株式会社 | Thermoplastic resin composition for washing molding machine |
| JP5792647B2 (en) | 2012-01-27 | 2015-10-14 | ダイセルポリマー株式会社 | Thermoplastic resin composition for washing molding machine |
| JP5839564B2 (en) | 2012-01-27 | 2016-01-06 | ダイセルポリマー株式会社 | Thermoplastic resin composition for washing molding machine |
| CN105924931B (en) * | 2016-05-04 | 2018-10-09 | 重庆理工大学 | A kind of plastic screw cleaning agent and production and application method |
| CN106366476B (en) * | 2016-08-26 | 2019-04-05 | 江苏金发科技新材料有限公司 | Coloured plastics material process equipment cleaning agent and preparation method thereof |
| WO2019058697A1 (en) * | 2017-09-19 | 2019-03-28 | 鉦則 藤田 | Cleaning agent for molding-machine cleaning and cleaning method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000119464A (en) * | 1998-10-15 | 2000-04-25 | Daicel Chem Ind Ltd | Resin composition for cleaning |
| JP2001105489A (en) * | 1999-10-06 | 2001-04-17 | Daicel Chem Ind Ltd | Styrene resin sheet and method of manufacturing the same |
| JP2002001734A (en) * | 2000-06-23 | 2002-01-08 | Daicel Chem Ind Ltd | Resin composition for cleaning |
| JP4619840B2 (en) * | 2005-03-17 | 2011-01-26 | ダイセルポリマー株式会社 | Cleaning resin composition |
| JP2007077183A (en) * | 2005-09-12 | 2007-03-29 | Daicel Polymer Ltd | Cleaning agent resin composition for molding machine |
| JP2008201975A (en) * | 2007-02-22 | 2008-09-04 | Daicel Polymer Ltd | Resin composition for cleaning |
-
2008
- 2008-10-16 JP JP2008267454A patent/JP5550226B2/en active Active
-
2009
- 2009-10-14 CN CN2009801383516A patent/CN102171286A/en active Pending
- 2009-10-14 KR KR1020117005875A patent/KR101619426B1/en active IP Right Grant
- 2009-10-14 WO PCT/JP2009/005333 patent/WO2010044253A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN102171286A (en) | 2011-08-31 |
| WO2010044253A1 (en) | 2010-04-22 |
| JP2010095624A (en) | 2010-04-30 |
| KR20110091644A (en) | 2011-08-12 |
| KR101619426B1 (en) | 2016-05-10 |
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