JPS62240357A - Resin composition - Google Patents
Resin compositionInfo
- Publication number
- JPS62240357A JPS62240357A JP8370886A JP8370886A JPS62240357A JP S62240357 A JPS62240357 A JP S62240357A JP 8370886 A JP8370886 A JP 8370886A JP 8370886 A JP8370886 A JP 8370886A JP S62240357 A JPS62240357 A JP S62240357A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- polyoctenylene
- hydrogenated
- polyamide resin
- nylon
- 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
- 239000011342 resin composition Substances 0.000 title claims description 7
- -1 polyoctenylene Polymers 0.000 claims abstract description 27
- 229920006122 polyamide resin Polymers 0.000 claims abstract description 16
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 238000006459 hydrosilylation reaction Methods 0.000 claims abstract description 9
- 239000007809 chemical reaction catalyst Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 4
- 125000003368 amide group Chemical group 0.000 abstract description 3
- 239000003054 catalyst Substances 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract description 2
- 230000009477 glass transition Effects 0.000 abstract description 2
- 229910052697 platinum Inorganic materials 0.000 abstract description 2
- 239000011701 zinc Substances 0.000 abstract description 2
- 229910052725 zinc Inorganic materials 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 abstract 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229920000299 Nylon 12 Polymers 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 150000003951 lactams Chemical class 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- URYYVOIYTNXXBN-UPHRSURJSA-N cyclooctene Chemical compound C1CCC\C=C/CC1 URYYVOIYTNXXBN-UPHRSURJSA-N 0.000 description 2
- 239000004913 cyclooctene Substances 0.000 description 2
- 150000001991 dicarboxylic acids Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 1
- QUBNFZFTFXTLKH-UHFFFAOYSA-N 2-aminododecanoic acid Chemical compound CCCCCCCCCCC(N)C(O)=O QUBNFZFTFXTLKH-UHFFFAOYSA-N 0.000 description 1
- HASUJDLTAYUWCO-UHFFFAOYSA-N 2-aminoundecanoic acid Chemical compound CCCCCCCCCC(N)C(O)=O HASUJDLTAYUWCO-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- PBLZLIFKVPJDCO-UHFFFAOYSA-N omega-Aminododecanoic acid Natural products NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 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)
本発明は低温耐衝撃性に優れ、しかも吸湿性の低い樹脂
組成物に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a resin composition that has excellent low-temperature impact resistance and low hygroscopicity.
(従来技術J3よび問題点)
ポリアミド樹脂は、その優れた物性によりエンジニャリ
ングプラスチックとして広く使用されている。しかし、
低温耐衝撃性が低く、また吸湿により諸物性が大きく変
化し、また寸法安定性が悪いなどの欠点があることも良
く知られている通りである。(Prior Art J3 and Problems) Polyamide resins are widely used as engineering plastics due to their excellent physical properties. but,
It is well known that it has drawbacks such as low low-temperature impact resistance, significant changes in physical properties due to moisture absorption, and poor dimensional stability.
耐衝撃性を改良する方法としては、例えば米国特許4,
174,358や特公昭55−44108で提案される
ように、α、β−不飽和カルボン酸をグラフトしたエヂ
レン・α−オレフィン共重合体などの変性α−オレフィ
ン系重合体を配合することが良く行なわれる。しかし、
こうして得られた組成物は剛性が矢きく低下してしまい
、また耐熱性、耐候性も良くないという欠点を右してい
る。As a method for improving impact resistance, for example, US Pat.
As proposed in 174,358 and Japanese Patent Publication No. 55-44108, it is preferable to blend modified α-olefin polymers such as ethylene/α-olefin copolymers grafted with α, β-unsaturated carboxylic acids. It is done. but,
The composition thus obtained suffers from the disadvantage that its rigidity is rapidly reduced and its heat resistance and weather resistance are also poor.
また、ポリアミド樹脂の吸水性を改良する方法どしては
、共![合によりアミド塁濃度を低くする方法(例えば
特開昭57−24808)や、アミド基の窒素に結合し
た水素をアルキル基で置換する方法(例えば特開昭5l
−115488)が知られている。しかしこうして得ら
れた組成物は、結品性が低下するためコールドフO−を
起こしたり、寸法安定性が悪いという欠点を有している
。In addition, for methods of improving the water absorption of polyamide resin, please contact us! [A method of lowering the amide base concentration by combining (e.g., JP-A-57-24808) and a method of substituting the hydrogen bonded to the nitrogen of the amide group with an alkyl group (e.g., JP-A-57-24808)
-115488) is known. However, the compositions obtained in this manner have the drawbacks of poor dimensional stability and cold-foaming due to decreased solidity.
従って本発明者らは低温耐1’J ”J性、吸湿性が改
良されると同時に剛性が低下せず、しかも耐候性、耐熱
性、寸法安定性に優れた樹脂組成物を開発すべく鋭意研
究を進めた結果本発明に到達した。Therefore, the present inventors have worked diligently to develop a resin composition that has improved low-temperature resistance (1'J"J) and hygroscopicity, does not reduce rigidity, and has excellent weather resistance, heat resistance, and dimensional stability. As a result of research, we have arrived at the present invention.
(問題点を解決するための手段)
即ち本発明は、ポリアミド樹脂100宙吊部にポリオク
テニレン樹脂1〜100重吊部、末端水素化ポリシロキ
サン0.1〜501ff1部とハイドロシリル化反応用
触媒0.001〜1重R部を配合してなる樹脂組成物で
ある。(Means for Solving the Problems) That is, the present invention comprises a polyamide resin 100 hanging part, a polyoctenylene resin 1-100 hanging part, a terminal hydrogenated polysiloxane 0.1-501ff 1 part, and a hydrosilylation reaction catalyst 0. This is a resin composition containing .001 to 1 part R.
本発明において使用されるポリアミド樹脂は、有機ジカ
ルボン酸と有機ジアミンを等モル■縮合させる方法、ラ
クタムを自己縮合させる方法、アミノカルボン酸を自己
縮合させる方法などによって製造されるものであり、炭
素数100個当りのアミド基数が8個以上17個以下の
ものが適当である。The polyamide resin used in the present invention is produced by a method of condensing an organic dicarboxylic acid and an organic diamine in equimolar amounts, a method of self-condensing a lactam, a method of self-condensing an aminocarboxylic acid, etc. It is suitable that the number of amide groups per 100 is 8 or more and 17 or less.
ポリアミド樹脂を製造するのに使用される代表的なジカ
ルボン酸としては、アジピン酸、ピメリン酸、スペリン
酸、セバシン酸、ドデカンニ酸などがある。一方、代表
的なジアミンには、ヘキサメヂレンジアミン、オクタメ
チレンジアミンなどがあげられる。また代表的なラクタ
ムとしては、カプロラクタム、ラウリンラクタムなどが
あり、アミノカルボン酸の代表例としては、アミノウン
デカン酸、アミノドデカン酸があげられる。これらから
製造されるポリアミドの例としては、ナイロン6、ナイ
ロン66、ナイロン69、ナイロン6101ナイロン6
12、ナイロン11、ナイロン12などがある。また、
ここで使用するポリアミド樹脂の重合の際、少くとも2
種類のジアミンまたはジカルボン酸、あるいはラクタム
、アミノカルボン酸などの混合物を使用することにより
1qられる共重合ナイロンも使用可能である。またナイ
ロン12とナイロン6の混合物の如きポリアミド樹脂の
配合物を使用することも可能である。Typical dicarboxylic acids used to make polyamide resins include adipic acid, pimelic acid, superric acid, sebacic acid, dodecandioic acid, and the like. On the other hand, typical diamines include hexamethylene diamine and octamethylene diamine. Typical lactams include caprolactam and laurinlactam, and typical aminocarboxylic acids include aminoundecanoic acid and aminododecanoic acid. Examples of polyamides manufactured from these include nylon 6, nylon 66, nylon 69, nylon 6101, nylon 6
12, nylon 11, nylon 12, etc. Also,
During the polymerization of the polyamide resin used here, at least 2
It is also possible to use copolymerized nylons made by using various diamines or dicarboxylic acids, or mixtures of lactams, aminocarboxylic acids, etc. It is also possible to use blends of polyamide resins, such as mixtures of nylon 12 and nylon 6.
本発明で使用されるポリオクテニレン樹脂は、シクロオ
クテンを重合してなり、炭素原子8個当り1個の二重結
合を持ち、かつ分子mが1万以上であることが必要で、
更にはトランス含量が50%以上、好ましくは60%以
上、結晶化度が10%以上の範囲にあるのが好ましい。The polyoctenylene resin used in the present invention must be made by polymerizing cyclooctene, have one double bond per eight carbon atoms, and have a molecule m of 10,000 or more.
Further, it is preferable that the trans content is 50% or more, preferably 60% or more, and the crystallinity is 10% or more.
また、このポリオクテニレン樹脂は、融点が40℃以上
、好ましくは50℃ないし60℃の範囲にあり、ガラス
転移点は一75℃ないし一30℃の範囲にあるのが好ま
しい。このポリオクテニレン樹脂を構成する基材である
シクロオクテンの合成法としては種々の方法が採用でき
るが、例えばブタジェンを二m化した後、残った二重結
合2個のうち1個を水素添加することにより得られる。Further, this polyoctenylene resin has a melting point of 40°C or higher, preferably in the range of 50°C to 60°C, and a glass transition point of preferably in the range of -75°C to -30°C. Various methods can be adopted to synthesize cyclooctene, which is the base material constituting this polyoctenylene resin, but for example, after converting butadiene to dimer, one of the two remaining double bonds is hydrogenated. It is obtained by
本発明における末端水素化ポリシロキサンは、分子量が
100〜60,000の範囲にあることが必要で、両末
端が水素化されたもの、片方の末端のみが水素化された
ものも採用できる。また、一部はポリシロキナン鎖内部
に水素化基があってもよい。The terminally hydrogenated polysiloxane used in the present invention must have a molecular weight in the range of 100 to 60,000, and it is also possible to use one in which both ends are hydrogenated, or one in which only one end is hydrogenated. In addition, some of the polysilokinane chains may have hydrogenated groups.
またハイドロシリル化反応用触媒としては、白金や鉄、
錫、亜鉛などの塩化物、酢酸塩、オクチル酸塩などが挙
げられる。In addition, platinum, iron,
Examples include chlorides, acetates, and octylates of tin and zinc.
また、本発明におけるポリオクテニレン樹脂の添加間と
しては、ポリアミド樹lit 100重量部に対し1〜
100重a部の範囲にあることが必要で、1重(6)部
以下では低温耐衝撃性の改良効果が認められない。また
、100fRtt部以上ではポリアミド樹脂本来の化学
的安定性が低下してし、よい、同時に溶融流動性も低下
し、作業性が悪くなる。In addition, the addition period of polyoctenylene resin in the present invention is 1 to 1 to 100 parts by weight of polyamide resin lit.
It is necessary that the amount is in the range of 100 parts by weight, and if it is less than 1 part by weight (6) parts, no effect of improving low-temperature impact resistance will be observed. Moreover, if it exceeds 100 fRtt, the inherent chemical stability of the polyamide resin decreases, and at the same time, the melt fluidity decreases, resulting in poor workability.
また、本発明における末端水素化ポリシロキサンの添加
間としては、ポリアミド樹脂100重間部に対し0.1
〜50重a部の範囲にあることが必要で、0.1重量部
以下では吸湿性の改良効果が認められず、50重量部以
上ではポリアミド樹脂の本来の化学的安定性が低下して
しまい、同時に溶融流動性も低下し作業性が悪くなって
しまう。In addition, in the present invention, the addition period of the terminally hydrogenated polysiloxane is 0.1% per 100 weight parts of the polyamide resin.
It is necessary for the amount to be in the range of ~50 parts by weight, and if it is less than 0.1 parts by weight, no improvement in hygroscopicity will be observed, and if it is more than 50 parts by weight, the original chemical stability of the polyamide resin will decrease. At the same time, melt fluidity also decreases, resulting in poor workability.
また、本発明におけるハイドロシリル化反応用触媒の添
加aとしては0.001〜1工01部であるのが好まし
い。この触媒はポリオクテニレン樹脂と末端水素化ポリ
シロキサンが、溶融混合中あるいは成形中にハイドロシ
リル化反応を起すことにJ:す、ブレンド構造を安定化
させるためのト1的で添加するものであり、0.001
fam部以下ではこのハイドロシリル化反応が十分に起
きず、その改良効果が少なくなってしまう。また1重量
部以上では反応が進みすぎ、成形性が低];シたりゲル
化するなどの問題が発生してしまう。Further, the amount a of the hydrosilylation reaction catalyst added in the present invention is preferably 0.001 to 1 part. This catalyst is added to stabilize the blend structure, since the polyoctenylene resin and the terminally hydrogenated polysiloxane undergo a hydrosilylation reaction during melt mixing or molding. 0.001
Below the fam portion, this hydrosilylation reaction will not occur sufficiently and its improvement effect will be reduced. Moreover, if it is more than 1 part by weight, the reaction proceeds too much, resulting in poor moldability; problems such as shrinkage and gelation occur.
本発明の樹脂組成物には、前記ポリアミド樹脂、ポリオ
クテニレン樹脂、末端水素化ポリシロキサン、ハイドロ
シリル化反応触媒のぽかに、必要に応じて酸化防止剤、
紫外線吸収剤、耐熱安定剤、造核剤、可塑剤、帯゛電防
止剤、難燃剤、無機充填剤などを配合することも可能で
ある。The resin composition of the present invention contains an antioxidant, if necessary, in the polyamide resin, polyoctenylene resin, terminal hydrogenated polysiloxane, and hydrosilylation reaction catalyst.
It is also possible to blend ultraviolet absorbers, heat stabilizers, nucleating agents, plasticizers, antistatic agents, flame retardants, inorganic fillers, etc.
本発明の組成物は、種々の方法で溶Fa混合することに
より調製される。例えば融解温度の高いポリ°アミド樹
脂を溶融しておき、そこへ残りのポリオクテニレン樹脂
と末端水素化ポリシロキサンおよびハイドロシリル化触
媒を混合したり、同時に4成分を混合してもよい。また
これらの任意の段階で、必要に応じて前記の添加剤を添
加することもできる。The compositions of the present invention are prepared by mixing molten Fa in various ways. For example, a polyamide resin having a high melting temperature may be melted and the remaining polyoctenylene resin, terminal hydrogenated polysiloxane and hydrosilylation catalyst may be mixed therein, or the four components may be mixed at the same time. Moreover, the above-mentioned additives can be added at any of these stages as necessary.
本発明の樹脂組成物は、従来から公知の秤々の溶融成形
法により、梯々の形状に成形される。たとえば、射出成
形、押出成形、圧縮成形、発泡成形などの方法があげら
れ、広い用途に利用される。The resin composition of the present invention is molded into a ladder shape by a conventionally known scale melt molding method. Examples include methods such as injection molding, extrusion molding, compression molding, and foam molding, which are used for a wide range of purposes.
(実施例) 次に本発明を実施例により具体的に説明する。(Example) Next, the present invention will be specifically explained using examples.
なお、アイゾツトVM撃強度は八5T)4 D−570
に従い、−40℃、〜20℃、23℃の各温度で行なっ
た。In addition, Izotsu VM impact strength is 85T) 4 D-570
The experiments were conducted at temperatures of -40°C, ~20°C, and 23°C in accordance with the above.
また吸水率は、成形試料を80℃の水に1週間浸漬後、
nu POnt式水分吐水分計した。In addition, the water absorption rate was determined after immersing the molded sample in water at 80°C for one week.
I used a nu POnt type water discharge water meter.
実施例1〜8
ナイロン12(ダイセル・ヒコルス製ダイアミドL19
0’1)100重徂部に対し、ポリオクテニレン樹脂(
huls製VESTENAHER8012)と末端水素
化ポリシロキサン(Petrarch’I!JPS 5
42 )を表1に示す聞だけ添加し、同時に塩化白金酸
を末端水素化ポリシロキサンの0.1%添加し、地雷の
押出機で溶m混練後ベレット化した。このベレットを使
い、通常の射出成形機でアイゾツト試験片を成形した。Examples 1 to 8 Nylon 12 (Diamid L19 manufactured by Daicel Hikorus)
0'1) polyoctenylene resin (
Huls VESTENAHER 8012) and terminally hydrogenated polysiloxane (Petrarch'I! JPS 5
42) was added to the amount shown in Table 1, and at the same time, chloroplatinic acid was added in an amount of 0.1% based on the terminally hydrogenated polysiloxane, and the mixture was melted and kneaded in a mine extruder and then pelletized. Using this pellet, an Izot test piece was molded using a conventional injection molding machine.
この試験片で行なったアイゾツト試験結果と吸水率測定
結果を表1に示す。Table 1 shows the results of the Izot test and water absorption measurement conducted on this test piece.
実施例9〜11
実施例1〜8において、ナイロン12のかわりに表1に
示した3種類のナイロン(ナイロン6ニユニブーカ製A
1030BRF、ナイロン66ニボリプラスチツクス製
1000−2、ナイロン11:東し製B[ESNOTL
)を使う以外は、実施例1〜8と全く同様にしてアイゾ
ツト試験片を成形した。この試験片で行なったアイゾツ
ト試験結果と吸水率測定結果を表1に示す。Examples 9 to 11 In Examples 1 to 8, three types of nylon shown in Table 1 (nylon 6, Unibuca A) were used instead of nylon 12.
1030BRF, Nylon 66 Niboli Plastics 1000-2, Nylon 11: Toshi B [ESNOTL
) Izot test pieces were molded in exactly the same manner as in Examples 1 to 8, except for using the following. Table 1 shows the results of the Izot test and water absorption measurement conducted on this test piece.
実施例12
実施例2において、末端水素化ポリシロキサンとしてP
etrarCh製PS542のかわりにPS537を使
うこと以外は、実施例2と全く同様にしてアイゾツト試
験片を成形した。この試験片で行なったアイゾツト試験
結果と吸水率測定結果を表1に示1゜
比較例1〜4
実施例2および9.10.11において、末端水素化ポ
リシロキサンと塩化白金酸を添加しないこと以外は、実
施例2および9.10.11と全く同様にしてアイゾツ
ト試験片を成形した。この試験片で行なったアイゾツト
試験結果と吸水率測定結果を表1に示す。Example 12 In Example 2, P as the terminal hydrogenated polysiloxane
An Izod test piece was molded in exactly the same manner as in Example 2, except that PS537 manufactured by etrarCh was used instead of PS542. The Izot test results and water absorption measurement results conducted on this test piece are shown in Table 1. Comparative Examples 1 to 4 In Examples 2 and 9.10.11, terminal hydrogenated polysiloxane and chloroplatinic acid were not added. Except for this, Izot test pieces were molded in exactly the same manner as in Example 2 and 9.10.11. Table 1 shows the results of the Izot test and water absorption measurement conducted on this test piece.
比較例5〜8
実施例2および9.10.11において、ポリオクテニ
レン樹脂と末端水素化ポリシロキサンを添加しないこと
以外は実施例2および9.10.11と全く同様にして
アイゾツト試験片を成形した。この試験片で行なったア
イゾツト試験結果と吸水率測定結果を表1に示す。Comparative Examples 5-8 Izot test pieces were molded in exactly the same manner as in Examples 2 and 9.10.11, except that the polyoctenylene resin and the terminally hydrogenated polysiloxane were not added. . Table 1 shows the results of the Izot test and water absorption measurement conducted on this test piece.
Claims (1)
〜100重量部、末端水素化ポリシロキサン0.1〜5
0重量部とハイドロシリル化反応用触媒を配合してなる
樹脂組成物。1 part polyoctenylene resin to 100 parts by weight polyamide resin
~100 parts by weight, terminally hydrogenated polysiloxane 0.1-5
A resin composition containing 0 parts by weight and a hydrosilylation reaction catalyst.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8370886A JPS62240357A (en) | 1986-04-11 | 1986-04-11 | Resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8370886A JPS62240357A (en) | 1986-04-11 | 1986-04-11 | Resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62240357A true JPS62240357A (en) | 1987-10-21 |
Family
ID=13809995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8370886A Pending JPS62240357A (en) | 1986-04-11 | 1986-04-11 | Resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62240357A (en) |
-
1986
- 1986-04-11 JP JP8370886A patent/JPS62240357A/en active Pending
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