JP2011052034A5 - - Google Patents
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- JP2011052034A5 JP2011052034A5 JP2009199303A JP2009199303A JP2011052034A5 JP 2011052034 A5 JP2011052034 A5 JP 2011052034A5 JP 2009199303 A JP2009199303 A JP 2009199303A JP 2009199303 A JP2009199303 A JP 2009199303A JP 2011052034 A5 JP2011052034 A5 JP 2011052034A5
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- JP
- Japan
- Prior art keywords
- polyamide resin
- flame retardant
- flame
- resin composition
- retardant
- 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.)
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Description
すなわち、本発明は、
（１）（ａ）１，５−ジアミノペンタンと炭素数６以上のジカルボン酸を主要成分として含有する単量体から構成されるポリアミド樹脂１００重量部に対して、（ｂ）難燃剤１〜５０重量部を配合してなる難燃性ポリアミド樹脂組成物、
（２）前記（ｂ）難燃剤がリン系難燃剤、窒素系難燃剤、金属水酸化物系難燃剤および臭素系難燃剤から選ばれた少なくとも１種であることを特徴とする（１）記載の難燃性ポリアミド樹脂組成物、
（３）前記（ｂ）難燃剤がメラミンシアヌレートであり、（ｂ）難燃剤の配合量が、（ａ）１，５−ジアミノペンタンと炭素数６以上のジカルボン酸を主要成分として含有する単量体から構成されるポリアミド樹脂１００重量部に対して３〜２０重量部であることを特徴とする（１）または（２）に記載の難燃性ポリアミド樹脂組成物、
（４）炭素数６以上のジカルボン酸が、アジピン酸、アゼライン酸、セバシン酸、ドデカン二酸、テレフタル酸、およびイソフタル酸から選ばれる少なくとも１種である（１）〜（３）のいずれかに記載の難燃性ポリアミド樹脂組成物、
（５）前記（ａ）１，５−ジアミノペンタンと炭素数６以上のジカルボン酸を主要成分として含有する単量体から構成されるポリアミド樹脂の大気平衡吸水率が、３．０％以上である（１）〜（４）のいずれかに記載の難燃性ポリアミド樹脂組成物、
（６）さらにガラス繊維を配合してなる（１）〜（５）のいずれかに記載の難燃性ポリアミド樹脂組成物、
（７）（１）〜（６）のいずれかに記載の難燃性ポリアミド樹脂組成物からなる成形品、
である。
That is, the present invention
(1) (b) Flame retardant 1-50 with respect to 100 parts by weight of a polyamide resin composed of monomers containing as main components 1,5-diaminopentane and a dicarboxylic acid having 6 or more carbon atoms A flame retardant polyamide resin composition comprising a weight part,
(2) The (b) flame retardant is at least one selected from a phosphorus flame retardant, a nitrogen flame retardant, a metal hydroxide flame retardant, and a bromine flame retardant. A flame retardant polyamide resin composition,
(3) The flame retardant (b) is melamine cyanurate, and the blending amount of the flame retardant (b) includes (a) 1,5-diaminopentane and a dicarboxylic acid having 6 or more carbon atoms as main components. The flame-retardant polyamide resin composition according to (1) or (2), which is 3 to 20 parts by weight with respect to 100 parts by weight of a polyamide resin composed of a monomer;
(4) The dicarboxylic acid having 6 or more carbon atoms is at least one selected from adipic acid, azelaic acid, sebacic acid, dodecanedioic acid, terephthalic acid, and isophthalic acid, according to any one of (1) to (3) The flame-retardant polyamide resin composition according to the description,
(5) The atmospheric equilibrium water absorption of a polyamide resin composed of a monomer containing (a) 1,5-diaminopentane and a dicarboxylic acid having 6 or more carbon atoms as main components is 3.0% or more. (1) to the flame retardant polyamide resin composition according to any one of (4),
(6) The flame-retardant polyamide resin composition according to any one of (1) to (5), further comprising glass fiber,
( 7 ) A molded article comprising the flame-retardant polyamide resin composition according to any one of (1) to ( 6 ) ,
It is .
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009199303A JP5504756B2 (en) | 2009-08-31 | 2009-08-31 | Flame retardant polyamide resin composition and molded article comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009199303A JP5504756B2 (en) | 2009-08-31 | 2009-08-31 | Flame retardant polyamide resin composition and molded article comprising the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011052034A JP2011052034A (en) | 2011-03-17 |
| JP2011052034A5 true JP2011052034A5 (en) | 2012-08-02 |
| JP5504756B2 JP5504756B2 (en) | 2014-05-28 |
Family
ID=43941376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009199303A Active JP5504756B2 (en) | 2009-08-31 | 2009-08-31 | Flame retardant polyamide resin composition and molded article comprising the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5504756B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013064091A (en) * | 2011-09-20 | 2013-04-11 | Unitika Ltd | Polyamide resin composition and molding obtained by molding the same |
| KR101949184B1 (en) | 2012-02-29 | 2019-02-18 | 도레이 카부시키가이샤 | Polyamide resin composition with excellent color tone |
| CN112625431A (en) * | 2020-12-21 | 2021-04-09 | 宁波高新区卓尔化工科技有限公司 | PA packaging material |
| CN115894899A (en) * | 2021-08-05 | 2023-04-04 | 上海凯赛生物技术股份有限公司 | Polyamide copolymer PA5IT and preparation method thereof |
| CN114181390B (en) * | 2021-12-23 | 2023-02-10 | 北京化工大学 | Bio-based high-temperature-resistant polyamide and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4595883B2 (en) * | 2005-05-17 | 2010-12-08 | 三菱化学株式会社 | Manufacturing method of hinged molded article |
| JP5282371B2 (en) * | 2006-05-16 | 2013-09-04 | 三菱化学株式会社 | Copolymer polyamide resin |
| JP5013764B2 (en) * | 2006-06-29 | 2012-08-29 | 旭化成ケミカルズ株式会社 | Flame retardant polyamide resin composition and production method |
| DE102007037019A1 (en) * | 2007-08-06 | 2009-02-12 | Clariant International Limited | Flame retardant mixture for thermoplastic polymers and flame-retardant polymers |
| JP2009070779A (en) * | 2007-09-18 | 2009-04-02 | Toray Ind Inc | Arc-extinguishing apparatus for electric power switches |
| JP5644037B2 (en) * | 2008-02-14 | 2014-12-24 | 三菱化学株式会社 | Polyamide resin composition |
-
2009
- 2009-08-31 JP JP2009199303A patent/JP5504756B2/en active Active
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