RU2017107510A - Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной, формованное изделие и способ его изготовления - Google Patents

Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной, формованное изделие и способ его изготовления Download PDF

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RU2017107510A
RU2017107510A RU2017107510A RU2017107510A RU2017107510A RU 2017107510 A RU2017107510 A RU 2017107510A RU 2017107510 A RU2017107510 A RU 2017107510A RU 2017107510 A RU2017107510 A RU 2017107510A RU 2017107510 A RU2017107510 A RU 2017107510A
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molded product
methacrylic resin
molecular weight
methacrylic
gpc
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RU2017107510A
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RU2017107510A3 (ru
RU2670929C2 (ru
RU2670929C9 (ru
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Масахиро ВАТАНАБЕ
Кацура ЦУДЗИМОТО
Кадзунори КОДЗАВА
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Асахи Касеи Кабусики Кайся
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Claims (32)

1. Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной, содержащая метакриловую смолу, содержащую от 80 до 99,9% масс мономерных звеньев сложного эфира метакриловой кислоты и от 0,1 до 20% масс звеньев, по меньшей мере, одного дополнительного винилового мономера, сополимеризуемого с мономером сложного эфира метакриловой кислоты, где
композиция метакриловой смолы имеет скорость потока расплава (MFR) 2,5 г/10 мин или ниже при 230°C под нагрузкой 3,8 кг.
2. Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной по п.1, где метакриловая смола представляет собой метакриловую смолу, которая
имеет средневзвешенную молекулярную массу 300000 или ниже как измерено с помощью гель-проникающей хроматографии (ГПХ), и
содержит от 6 до 50% компонента, имеющего молекулярную массу, которая в 5 или больше раз ниже, чем молекулярная масса, соответствующая максимуму пика (Mp), полученная из кривой элюирования ГПХ.
3. Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной по п.1 или 2, где метакриловая смола представляет собой метакриловую смолу, в которой содержание компонента, имеющего молекулярную массу 250000 или выше, полученное из кривой элюирования ГПХ, составляет 12% или больше от площади пиков ГПХ.
4. Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной по любому из пп.1-3, где метакриловая смола имеет экстраполированную температуру начала стеклования (°C) 120°C или ниже, как определено по кривой стеклования, полученной при нагреве от 40°C до 210°C, при скорости нагрева 10°C/мин в соответствии с JIS-K-7121 с использованием α-оксида алюминия в качестве эталона, в атмосфере газообразного азота, с использованием дифференциального сканирующего калориметра (DSC).
5. Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной по любому из пп.1-4, где композиция метакриловой смолы используется в качестве исходных материалов для элемента, предназначенного для транспортного средства.
6. Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной по п.5, где элемент для транспортного средства представляет собой, по меньшей мере, один элемент, выбранный из группы, состоящей из колпака задних габаритных фонарей, колпака передних фонарей и приборной панели.
7. Формованное изделие, содержащее формованное изделие (A) сваренное с дополнительным формованным изделием (B),
формованное изделие (A) содержит метакриловую смолу, содержащую от 80 до 99,9% масс мономерных звеньев сложного эфира метакриловой кислоты и от 0,1 до 20% масс звеньев, по меньшей мере, одного дополнительного винилового мономера, сополимеризуемого с мономером сложного эфира метакриловой кислоты, где
формованное изделие (A) имеет скорость потока расплава (MFR) 2,5 г/10 мин или ниже при 230°C под нагрузкой 3,8 кг.
8. Формованное изделие по п.7, в котором метакриловая смола представляет собой метакриловую смолу, которая
имеет средневзвешенную молекулярную массу 300000 или ниже, как измерено с помощью гель-проникающей хроматографии (ГПХ), и
содержит 6-50% компонента, имеющего молекулярную массу, которая в 5 или больше раз ниже, чем молекулярная масса, соответствующая максимуму пика (Mp), полученная из кривой элюирования ГПХ.
9. Формованное изделие по п.7 или 8, в котором метакриловая смола представляет собой метакриловую смолу, в которой
содержание компонента, имеющего молекулярную массу 250000 или выше, полученную из кривой элюирования ГПХ, составляет 12% или больше от площади пиков ГПХ.
10. Формованное изделие по любому из пп.7-9, в котором метакриловая смола имеет экстраполированную температуру начала стеклования (°C) 120°C или ниже, как определено по кривой стеклования, полученной при нагреве от 40°C до 210°C, при скорости нагрева 10°C/мин в соответствии с JIS-K-7121, с использованием α-оксида алюминия в качестве эталона, в атмосфере газообразного азота, с использованием дифференциального сканирующего калориметра (DSC).
11. Формованное изделие по любому из пп.7-10, в котором формованное изделие (A) имеет долю поглощения воды 0,5% масс или ниже.
12. Формованное изделие по любому из пп.7-11, в котором формованное изделие используют в качестве исходных материалов для элемента, предназначенного для транспортного средства.
13. Формованное изделие по п.12, в котором элемент для транспортного средства представляет собой, по меньшей мере, один элемент, выбранный из группы, состоящей из колпака задних габаритных фонарей, колпака передних фонарей и приборной панели.
14. Формованное изделие по любому из пп.7-13, в котором формованное изделие (B) представляет собой формованное изделие из смолы на основе ABS.
15. Элемент для транспортного средства, включающий формованное изделие по любому из пп.7-14.
16. Элемент для транспортного средства по п.15, в котором элемент для транспортного средства представляет собой, по меньшей мере, один элемент, выбранный из группы, состоящей из колпака задних габаритных фонарей, колпака передних фонарей и приборной панели.
17. Способ изготовления формованного изделия, включающий стадии:
нагрева формованного изделия (A) без контакта с нагретой пластиной таким образом, что поверхность формованного изделия (A) плавится, формованное изделие (A) содержит метакриловую смолу, содержащую от 80 до 99,9% масс мономерных звеньев сложного эфира метакриловой кислоты и от 0,1 до 20% масс звеньев, по меньшей мере, одного дополнительного винилового мономера, сополимеризуемого с мономером сложного эфира метакриловой кислоты, где формованное изделие (A) имеет скорость потока расплава (MFR) 2,5 г/10 мин или ниже при 230°C под нагрузкой 3,8 кг; и
сварку формованного изделия (A) с дополнительным формованным изделием (B).
18. Способ изготовления формованного изделия по п.17, в котором метакриловая смола представляет собой метакриловую смолу, которая имеет средневзвешенную молекулярную массу 300000 или ниже, как измерено с помощью гель-проникающей хроматографии (ГПХ), и она содержит 6-50% компонента, имеющего молекулярную массу, которая в 5 или больше раз ниже, чем молекулярная масса, соответствующая максимуму пика (Mp), полученная из кривой элюирования ГПХ.
19. Способ изготовления формованного изделия по п.17 или 18, в котором метакриловая смола представляет собой метакриловую смолу, в которой содержание компонента, имеющего молекулярную массу 250000 или выше, полученную из кривой элюирования ГПХ, составляет 12% или больше от площади пиков ГПХ.
20. Способ изготовления формованного изделия по любому из пп.17-19, в котором метакриловая смола имеет экстраполированную температуру начала стеклования (°C) 120°C или ниже, как определено по кривой стеклования, полученной при нагреве от 40°C до 210°C, при скорости нагрева 10°C/мин в соответствии с JIS-K-7121 с использованием α-оксида алюминия в качестве эталона, в атмосфере газообразного азота, с использованием дифференциального сканирующего калориметра (DSC).
21. Способ изготовления формованного изделия по любому из пп.17-20, в котором формованное изделие (A) имеет долю поглощения воды 0,5% масс или ниже.
22. Способ изготовления формованного изделия по любому из пп.17-21, в котором формованное изделие (B) представляет собой формованное изделие из смолы на основе ABS.
RU2017107510A 2014-09-11 2015-09-01 Композиция метакриловой смолы для бесконтактной сварки нагретой пластиной, формованное изделие и способ его изготовления RU2670929C9 (ru)

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Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3156341B2 (ja) 1992-03-06 2001-04-16 住友化学工業株式会社 射出成形用メタアクリル系樹脂組成物
JPH08302145A (ja) * 1995-05-08 1996-11-19 Asahi Chem Ind Co Ltd メタクリル系樹脂組成物、およびそれよりなる光学用部品
JP4731022B2 (ja) * 2000-02-02 2011-07-20 旭化成ケミカルズ株式会社 熱可塑性樹脂接合構造体
WO2004036112A1 (ja) 2002-10-17 2004-04-29 Mitsubishi Rayon Co., Ltd. 車両用部品
JP2004223909A (ja) * 2003-01-23 2004-08-12 Mitsubishi Rayon Co Ltd 車両用部品
CA2538934A1 (en) * 2003-09-22 2005-03-31 Decoma International Inc. Vehicular light assembly
JP4777617B2 (ja) * 2004-02-25 2011-09-21 日本エイアンドエル株式会社 熱板融着用樹脂組成物および車両用灯具のランプハウジング成形品
JP2005247311A (ja) * 2005-04-27 2005-09-15 Nsk Ltd 中空ラック軸のラック歯成形方法及びそのための金型
DE602006020610D1 (de) 2005-11-24 2011-04-21 Asahi Kasei Chemicals Corp Methacrylharz und herstellungsverfahren dafür
JP5398106B2 (ja) * 2006-07-05 2014-01-29 東レ株式会社 樹脂組成物およびそれからなる成形品
JP5568840B2 (ja) * 2008-04-08 2014-08-13 住友化学株式会社 熱板融着用メタクリル樹脂組成物
JP5568841B2 (ja) * 2008-04-08 2014-08-13 住友化学株式会社 熱板融着用メタクリル樹脂組成物
JP5705404B2 (ja) * 2008-04-08 2015-04-22 住友化学株式会社 熱板融着用メタクリル樹脂組成物
WO2009125765A1 (ja) 2008-04-10 2009-10-15 日本電気株式会社 光学的情報記録再生装置および光学的情報記録再生方法
JP5032513B2 (ja) * 2009-01-09 2012-09-26 リンナイ株式会社 温風暖房機の前板構造
JP4972671B2 (ja) 2009-06-09 2012-07-11 住友化学株式会社 メタクリル樹脂組成物
KR101312184B1 (ko) 2009-10-22 2013-09-26 아사히 가세이 케미칼즈 가부시키가이샤 메타크릴계 수지, 그 성형체 및 메타크릴계 수지의 제조 방법
JP5395027B2 (ja) * 2009-10-22 2014-01-22 旭化成ケミカルズ株式会社 メタクリル系樹脂及びその成形体
JP5763335B2 (ja) * 2009-12-25 2015-08-12 旭化成ケミカルズ株式会社 射出成形体、射出成形体を成形するために用いる溶融成形用メタクリル系樹脂の製造方法、射出成形用メタクリル系樹脂組成物
JP5674325B2 (ja) * 2010-02-18 2015-02-25 旭化成ケミカルズ株式会社 メタクリル樹脂組成物を用いて得られた成形体
TWI452094B (zh) * 2010-09-02 2014-09-11 Nippon Steel & Sumitomo Metal Corp Conductive, excellent corrosion resistance of the coated metal plate
JP2012116062A (ja) * 2010-11-30 2012-06-21 Munekata Co Ltd 熱板を用いる熱溶着方法およびその装置
JP5613609B2 (ja) * 2011-03-31 2014-10-29 株式会社クラレ メタクリル系樹脂の製造方法及び成形品
EP2695722B1 (en) 2011-04-05 2017-07-05 Toray Industries, Inc. Composite molded body and method for producing same
JP6037681B2 (ja) * 2011-06-29 2016-12-07 旭化成株式会社 メタクリル系樹脂組成物、その製造方法、及び成形体
JP2014051620A (ja) * 2012-09-07 2014-03-20 Asahi Kasei Chemicals Corp 熱可塑性樹脂組成物、その製造方法、及び成形品
EP2910397B1 (en) 2012-10-19 2020-04-01 Asahi Kasei Kabushiki Kaisha Methacrylic resin-containing cover for vehicle members
EP2918636B1 (en) * 2012-11-09 2017-08-09 Kuraray Co., Ltd. Methacrylic resin composition
CN111154024A (zh) 2014-09-11 2020-05-15 旭化成株式会社 热板非接触熔接用甲基丙烯酸系树脂组合物、成型体及其制造方法

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