JP2000136270A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000136270A5 JP2000136270A5 JP1998310074A JP31007498A JP2000136270A5 JP 2000136270 A5 JP2000136270 A5 JP 2000136270A5 JP 1998310074 A JP1998310074 A JP 1998310074A JP 31007498 A JP31007498 A JP 31007498A JP 2000136270 A5 JP2000136270 A5 JP 2000136270A5
- Authority
- JP
- Japan
- Prior art keywords
- weight
- benzotriazole
- triazine
- resin composition
- imino
- 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
- -1 polypropylene Polymers 0.000 description 26
- 239000011342 resin composition Substances 0.000 description 13
- 125000001841 imino group Chemical group [H]N=* 0.000 description 10
- 239000006096 absorbing agent Substances 0.000 description 9
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 239000004611 light stabiliser Substances 0.000 description 7
- AQSJGOWTSHOLKH-UHFFFAOYSA-N Phosphite Chemical compound [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 6
- 230000003078 antioxidant Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 5
- 229920005672 polyolefin resin Polymers 0.000 description 5
- BSUNTQCMCCQSQH-UHFFFAOYSA-N triazine Chemical compound C1=CN=NN=C1.C1=CN=NN=C1 BSUNTQCMCCQSQH-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 229910002089 NOx Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- OCWYEMOEOGEQAN-UHFFFAOYSA-N Bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 description 2
- WUBVLTLWPCSPBD-UHFFFAOYSA-N CC1C(N(C(C(C1O)C)(C)C)CCO)(C)C Chemical compound CC1C(N(C(C(C1O)C)(C)C)CCO)(C)C WUBVLTLWPCSPBD-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N ethyl amine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910001929 titanium oxide Inorganic materials 0.000 description 2
- JKIJEFPNVSHHEI-UHFFFAOYSA-N tris(2,4-ditert-butylphenyl) phosphite Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 2
- ZSSVCEUEVMALRD-UHFFFAOYSA-N 2-[4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C1=NC(C=2C(=CC(C)=CC=2)C)=NC(C=2C(=CC(C)=CC=2)C)=N1 ZSSVCEUEVMALRD-UHFFFAOYSA-N 0.000 description 1
- 206010018987 Haemorrhage Diseases 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- ORECYURYFJYPKY-UHFFFAOYSA-N N,N'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine;2,4,6-trichloro-1,3,5-triazine;2,4,4-trimethylpentan-2-amine Chemical compound CC(C)(C)CC(C)(C)N.ClC1=NC(Cl)=NC(Cl)=N1.C1C(C)(C)NC(C)(C)CC1NCCCCCCNC1CC(C)(C)NC(C)(C)C1 ORECYURYFJYPKY-UHFFFAOYSA-N 0.000 description 1
- LEVFXWNQQSSNAC-UHFFFAOYSA-N OC1=CC(OCCCCCC)=CC=C1C1=NC(C=2C=CC=CC=2)=NC(C=2C=CC=CC=2)=N1 Chemical compound OC1=CC(OCCCCCC)=CC=C1C1=NC(C=2C=CC=CC=2)=NC(C=2C=CC=CC=2)=N1 LEVFXWNQQSSNAC-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000111 anti-oxidant Effects 0.000 description 1
- 230000000740 bleeding Effects 0.000 description 1
- 231100000319 bleeding Toxicity 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229940086735 succinate Drugs 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- NZNAAUDJKMURFU-UHFFFAOYSA-N tetrakis(2,2,6,6-tetramethylpiperidin-4-yl) butane-1,2,3,4-tetracarboxylate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CC(C(=O)OC1CC(C)(C)NC(C)(C)C1)C(C(=O)OC1CC(C)(C)NC(C)(C)C1)CC(=O)OC1CC(C)(C)NC(C)(C)C1 NZNAAUDJKMURFU-UHFFFAOYSA-N 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Description
【特許請求の範囲】
【請求項1】 ポリオレフィン系樹脂(a)99.92〜97.60重量%、分子中にトリアジンを含有する化合物(b)0.02〜0.50重量%、分子量が400以上であるベンゾトリアゾール系紫外線吸収剤(c)0.02〜0.70重量%、ヒンダードアミン系光安定剤(d)0.02〜0.70重量%、およびフォスファイト系抗酸化剤(e)0.02〜0.50重量%からなることを特徴とする樹脂組成物。
【請求項2】 前記ポリオレフィン系樹脂(a)がポリプロピレンである請求項1記載の樹脂組成物。
【請求項3】 前記分子中にトリアジンを含有する化合物(b)が2−(4,6−ジフェニル−1,3,5−トリアジン−2−イル)−5−[(ヘキシル)オキシ]−フェノールあるいは2−[4,6−ビス(2,4−ジメチルフェニル)−1,3,5−トリアジン−2−イル]−5−(オクチルオキシ)−フェノールの単独あるいは併用であり、前記ベンゾトリアゾール系紫外線吸収剤(c)が2,2′−メチレンビス[4−(1,1,3,3−テトラメチルブチル)−6−(2N−ベンゾトリアゾール−2−イル)フェノール]あるいは2−[2−ヒドロキシ−3,5−ビス(α,α−ジメチルベンジル)フェニル]−2H−ベンゾトリアゾールの単独あるいは併用であり、前記ヒンダードアミン系光安定剤(d)がコハク酸ジメチル−1−(2−ヒドロキシルエチル)−4−ヒドロキシ−2,2,6,6−テトラメチルピペリジン重縮合物あるいはポリ[{6−(1,1,3,3−テトラメチルブチル)アミノ−1,3,5−トリアジン−2,4−ジイル}{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}ヘキサメチレン{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}]あるいはポリ{[6−モルフォリノ−1,3,5−トリアジン−2,4−ジイル][4−(2,2,6,6−テトラメチルピペリジル)イミノヘキサメチレン][4−(2,2,6,6−テトラメチルピペリジル)イミノ]}の単独あるいは併用であり、かつ前記フォスファイト系抗酸化剤(e)がトリス(2,4−ジ−t−ブチルフェニル)フォスファイトあるいは2−[[2,4,8,10−テトラキス(1,1−ジメチルエテル)ジベンゾ[d,f][1,3,2]ジオキサフォスフェピン−6−イル]オキシ]−N,N−ビス[2−[[2,4,8,10−テトラキス(1,1−ジメチルエチル)ジベンゾ[d,f][1,3,2]ジオキサフォスフェピン−6−イル]オキシ]−エチル]エタナミンあるいはテトラキス(2,4−ジ−t−ブチルフェニル)−4,4′−ビフェニレンジフォスフォナイトの単独あるいは併用である請求項1または2記載の樹脂組成物。
【請求項4】 請求項1〜3のいずれか1項記載の樹脂組成物を使用してなる成形体。
[Claims]
Claim1] Polyolefin resin(A)Compounds containing 99.92 to 97.60% by weight of triazine in the molecule(B)0.02 to 0.50% by weight,The molecular weight is 400 or moreBenzotriazole UV absorber(C)0.02 to 0.70% by weight, hindered amine-based light stabilizer(D)0.02 to 0.70% by weight,andPhosphite antioxidants(E)0.02 to 0.50 weight%BecomeCharacterized byResin composition.
Claim2] SaidPolyolefin resin(A)Is polypropyleneRequestRequest1 noteThe resin composition of the above.
Claim3] SaidCompounds containing triazine in the molecule(B)Is 2- (4,6-diphenyl-1,3,5-triazine-2-yl) -5-[(hexyl) oxy] -phenol or 2- [4,6-bis (2,4-dimethylphenyl)) -1,3,5-triazine-2-yl] -5- (octyloxy) -phenol alone or in combinationThe benzotriazole-based ultraviolet absorber (c) is 2,2'-methylenebis [4- (1,1,3,3-tetramethylbutyl) -6- (2N-benzotriazole-2-yl) phenol]. Alternatively, 2- [2-hydroxy-3,5-bis (α, α-dimethylbenzyl) phenyl] -2H-benzotriazole may be used alone or in combination, and the hindered amine-based photostabilizer (d) is dimethyl-1 succinate. -(2-Hydrethylethyl) -4-hydroxy-2,2,6,6-tetramethylpiperidine polycondensate or poly [{6- (1,1,3,3-tetramethylbutyl) amino-1,3 , 5-Triazine-2,4-diyl} {(2,2,6,6-tetramethyl-4-piperidyl) imino} hexamethylene {(2,2,6,6-tetramethyl-4-piperidyl) imino }] Or poly {[6-morpholino-1,3,5-triazine-2,4-diyl] [4- (2,2,6,6-tetramethylpiperidyl) iminohexamethylene] [4- (2, 2,6,6-tetramethylpiperidyl) imino]} alone or in combination, and the phosphite-based antioxidant (e) is tris (2,4-di-t-butylphenyl) phosphite or 2- [[2,4,8,10-tetrakis (1,1-dimethylether) dibenzo [d, f] [1,3,2] dioxaphosfepin-6-yl] oxy] -N, N-bis [2-[[2,4,8,10-tetrakis (1,1-dimethylethyl) dibenzo [d, f] [1,3,2] dioxaphosfepin-6-yl] oxy] -ethyl] The resin composition according to claim 1 or 2, wherein ethaneamine or tetrakis (2,4-di-t-butylphenyl) -4,4'-biphenylenediphosphonite is used alone or in combination.
4. Claims 1 to 1.3Any one ofDescribedA molded product made of a resin composition.
【0007】
【課題を解決するための手段】
上記課題を解決すべく鋭意検討を重ねた結果、ポリオレフィン系樹脂(a)、分子中にトリアジンを含有する化合物(b)、ベンゾトリアゾール系紫外線吸収剤(c)、ヒンダードアミン系光安定剤(d)、およびフォスファイト系抗酸化剤(e)を必須成分とする組成物が良好な特性を示すことを見出し本発明をなすに至った。
0007
[Means for solving problems]
As a result of diligent studies to solve the above problems, a polyolefin resin (a) , a compound containing triazine in the molecule (b) , a benzotriazole ultraviolet absorber (c), and a hindered amine light stabilizer (d). , and compositions phosphite antioxidant (e) as essential components has completed the present invention found to exhibit favorable characteristics.
即ち、本発明は、ポリオレフィン系樹脂(a)99.92〜97.60重量%、分子中にトリアジンを含有する化合物(b)0.02〜0.50重量%、分子量が400以上であるベンゾトリアゾール系紫外線吸収剤(c)0.02〜0.70重量%、ヒンダードアミン系光安定剤(d)0.02〜0.70重量%、およびフォスファイト系抗酸化剤(e)0.02〜0.50重量%からなることを特徴とする樹脂組成物を提供するものである。 That is, in the present invention, the polyolefin resin (a) is 99.92 to 97.60% by weight, the compound (b) containing triazine in the molecule is 0.02 to 0.50% by weight, and the molecular weight is 400 or more. Triazole-based ultraviolet absorber (c) 0.02 to 0.70% by weight, hindered amine-based light stabilizer (d) 0.02 to 0.70% by weight, and phosphite-based antioxidant (e) 0.02 to Provided is a resin composition comprising 0.50% by weight.
本発明の樹脂組成物は、ポリオレフィン系樹脂(a)99.92〜97.60重量%、分子中にトリアジンを含有する化合物(b)0.02〜0.50重量%、ベンゾトリアゾール系紫外線吸収剤(c)0.02〜0.70重量%、分子量が400以上であるベンゾトリアゾール系紫外線吸収剤(c)0.02〜0.70重量%、ヒンダードアミン系光安定剤(d)0.02〜0.70重量%、およびフォスファイト系抗酸化剤(e)0.02〜0.50重量%からなる樹脂組成物である。(b)成分が0.02重量%以下であると紫外線領域の波長光に対する十分な吸収特性が得られず、また0.60重量%以上ではブリードアウトが生ずる。また(c)成分が0.02重量%以下であると紫外線領域の波長光に対する十分な吸収特性が得られず、0.80重量%以上ではプレートアウトが生ずる。さらに、(d)成分および(e)成分の添加により耐候安定性および加工時の耐熱安定性さらに耐NOx性を向上することができる。(e)成分が0.60%以上ではブリードアウトが生ずる。 The resin composition of the present invention is a polyolefin resin (a) 99.9 2 to 9 7 . 60 % by weight, compound containing triazine in the molecule (b) 0.02 to 0.50% by weight, benzotriazole-based ultraviolet absorber (c) 0.02 to 0.70% by weight , molecular weight of 400 or more A benzotriazole-based ultraviolet absorber (c) 0.02 to 0.70% by weight, a hindered amine-based light stabilizer (d) 0.02 to 0.70% by weight, and a phosphite-based antioxidant (e) 0. It is a resin composition consisting of 02 to 0.50% by weight. If the component (b) is 0.02% by weight or less, sufficient absorption characteristics for wavelength light in the ultraviolet region cannot be obtained, and if it is 0.60% by weight or more, bleed-out occurs. Further, when the component (c) is 0.02% by weight or less, sufficient absorption characteristics for wavelength light in the ultraviolet region cannot be obtained, and when it is 0.80% by weight or more, plate-out occurs. Further, the addition of the component (d) and the component (e) can improve the weather resistance, the heat resistance during processing, and the NOx resistance. When the component (e) is 0.60% or more, bleed-out occurs.
(c)成分として用いられるベンゾトリアゾール系紫外線吸収剤は、ブリードし難いことから、分子量は400以上である。このベンゾトリアゾール系紫外線吸収剤の中でも、紫外線領域の波長光の吸収特性から2,2′−メチレンビス[4−(1,1,3,3−テトラメチルブチル)−6−(2N−ベンゾトリアゾール−2−イル)フェノール]あるいは2−[2−ヒドロキシ−3,5−ビス(α,α−ジメチルベンジル)フェニル]−2H−ベンゾトリアゾールが最も好適である。 The benzotriazole-based ultraviolet absorber used as the component (c) has a molecular weight of 400 or more because it is difficult to bleed. Among these benzotriazole-based ultraviolet absorbers, 2,2'-methylenebis [4- (1,1,3,3-tetramethylbutyl) -6- (2N-benzotriazole-) due to the absorption characteristics of wavelength light in the ultraviolet region. 2-Il) phenol] or 2- [2-hydroxy-3,5-bis (α, α-dimethylbenzyl) phenyl] -2H-benzotriazole is most suitable.
(d)成分として用いられるヒンダードアミン系光安定剤としては、コハク酸ジメチル−1−(2−ヒドロキシルエチル)−4−ヒドロキシ−2,2,6,6−テトラメチルピペリジン重縮合物、ポリ[{6−(1,1,3,3−テトラメチルブチル)アミノ−1,3,5−トリアジン−2,4−ジイル}{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}ヘキサメチレン{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}]、ポリ{[6−モルフォリノ−1,3,5−トリアジン−2,4−ジイル][4−(2,2,6,6−テトラメチルピペリジル)イミノヘキサメチレン][4−(2,2,6,6−テトラメチルピペリジル)イミノ]}、ビス(2,2,6,6−テトラメチル−4−ピペリジル)セバケート、テトラキス(2,2,6,6−テトラメチル−4−ピペリジル)−1,2,3,4−ブタンテトラカルボキシレート等が好適である。特にコハク酸ジメチル−1−(2−ヒドロキシルエチル)−4−ヒドロキシ−2,2,6,6−テトラメチルピペリジン重縮合物、ポリ[{6−(1,1,3,3−テトラメチルブチル)アミノ−1,3,5−トリアジン−2,4−ジイル}{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}ヘキサメチレン{(2,2,6,6−テトラメ
チル−4−ピペリジル)イミノ}]、ポリ{[6−モルフォリノ−1,3,5−トリアジン−2,4−ジイル][4−(2,2,6,6−テトラメチルピペリジル)イミノヘキサメチレン][4−(2,2,6,6−テトラメチルピペリジル)イミノ]}が好適である。また、ブリードし難い分子量が1500以上であることがより好適である。
Examples of the hindered amine-based light stabilizer used as the component (d) include dimethyl-1- (2-hydroxylethyl) succinate-2,2,6,6-tetramethylpiperidine polycondensate and poly [{. 6- (1,1,3,3-tetramethylbutyl) amino-1,3,5-triazine-2,4-diyl} {(2,2,6,6-tetramethyl-4-piperidyl) imino} Hexamethylene {(2,2,6,6-tetramethyl-4-piperidyl) imino}], poly {[6-morpholino- 1,3,5-triazine- 2,4-diyl] [4- (2,2 2,6,6-tetramethylpiperidyl) iminohexamethylene] [4- (2,2,6,6-tetramethylpiperidyl) imino]}, bis (2,2,6,6-tetramethyl-4-piperidyl) ) Sevacate, tetrakis (2,2,6,6-tetramethyl-4-piperidyl) -1,2,3,4-butanetetracarboxylate and the like are suitable. In particular, dimethyl-1- (2-hydroxylethyl) -4-hydroxy-2,2,6,6-tetramethylpiperidine polycondensate, poly [{6- (1,1,3,3-tetramethylbutyl) ) Amino-1,3,5-triazin-2,4-diyl} {(2,2,6,6-tetramethyl-4-piperidyl) imino} hexamethylene {(2,2,6,6-tetramethyl) -4-piperidyl) imino}]], poly {[6-morpholino- 1,3,5-triazine- 2,4-diyl] [4- (2,2,6,6-tetramethylpiperidyl) iminohexamethylene] [4- (2,2,6,6-tetramethylpiperidyl) imino]} is suitable. Further, it is more preferable that the molecular weight that is difficult to bleed is 1500 or more.
本発明の樹脂組成物において、光安定剤等の添加剤(b)、(c)、(d)、(e)を請求項1の比率でより高濃度化する事が可能である。こうして得られたマスターバッチをポリオレフィン系樹脂に添加し使用することができる。 In the resin composition of the present invention, it is possible to increase the concentration of additives (b), (c), (d), (e) such as a light stabilizer at the ratio of claim 1. The masterbatch thus obtained can be used by adding it to a polyolefin resin.
また、本発明の樹脂組成物には、微粉酸化亜鉛や酸化チタンを使用することができる。これにより微粉酸化亜鉛や酸化チタンの使用量を低減することができ、透明性を向上することが可能となる。 Further, the resin composition of the present invention can be used fine powder of zinc oxide or titanium oxide. As a result, the amount of fine zinc oxide and titanium oxide used can be reduced, and the transparency can be improved.
【0027】
【発明の効果】
本発明の樹脂組成物は、Tダイ、インフレーション等の押出成形や射出成形等の加工が容易であるので、該樹脂組成物自体を用い、または該樹脂組成物を含有させた成形用素材を用いることによって、シート、フィルム、筺体等の各種の成形物を得ることができる。また、本発明の樹脂組成物は、長期にわたって380nmから200nmの紫外線領域の波長光を吸収し紫外線領域の波長光を透過せず、プレートアウトやブリードアウトが生じず、かつ耐NOx性に優れ、透明性を有することから防虫駆除農業用フィルム、化粧品等の包装フィルム等幅広い分野で使用することができる。
[0027]
【Effect of the invention】
The resin composition of the present invention, T-die extrusion molding or machining easier der Runode injection molding inflation, etc. using the resin composition itself, or a molding material which contains the resin composition By using it, various molded products such as sheets, films, and housings can be obtained. Further, the resin composition of the present invention absorbs wavelength light in the ultraviolet region of 380 nm to 200 nm for a long period of time, does not transmit wavelength light in the ultraviolet region, does not cause plate-out or bleed-out, and has excellent NOx resistance. Since it has transparency, it can be used in a wide range of fields such as insect repellent agricultural films and packaging films for cosmetics.
実施例1〜9,比較例1〜9
表1〜4に記載した成分および配合割合で、タンブラーにより混合した後、30mmφの二軸ベント式押出機で溶融混練後、ペレット化した。Tダイ押出により成形し、0.3mm厚のシート状試験片を作成した。各特性の評価は以下の方法で実施し、評価結果は表1〜4に併せて記載した。
Example 1-9, Comparative Example 1-9
The components and blending ratios shown in Tables 1 to 4 were mixed by a tumbler, melt-kneaded with a 30 mmφ twin-screw vent extruder, and then pelletized. It was molded by T-die extrusion to prepare a sheet-shaped test piece having a thickness of 0.3 mm. The evaluation of each characteristic was carried out by the following method, and the evaluation results are also shown in Tables 1 to 4 .
表1〜4で明らかなように、ヒンダードアミン系光安定剤およびフォスファイト系抗酸化剤の添加により、耐NOxによる黄変特性が改良される。 Table 1 As 4 clear, by the addition of heat Ndadoamin based light stabilizer and a phosphite antioxidant, yellowing characteristics by resistance NOx is improved.
ベンゾトリアゾール系紫外線吸収剤で分子量が400未満である2−(3−t−ブチル−5−メチル−2−ヒドロキシフェニル)−5−クロロベンゾトリアゾール等を添加すると、ブリード現象を生ずる(比較例7)。 If the molecular weight at benzotriazole Le-based ultraviolet absorber is added is less than 400 2- (3-t- butyl-5-methyl-2-hydroxyphenyl) -5-chloro-benzotriazole, etc., causing bleeding phenomenon (compare Example 7) .
表中の略号の説明
PP:メルトインデックス4(230℃、2.16kg)、比重0.91のホモポリプロピレン
TA1:2−(4,6−ジフェニル−1,3,5−トリアジン−2−イル)−5−[(ヘキシル)オキシ]−フェノール
TA2:2−[4,6−ビス(2,4−ジメチルフェニル)−1,3,5−トリアジン−2−イル]−5−(オクチルオキシ)−フェノール
UVA1:2,2′−メチレンビス[4−(1,1,3,3−テトラメチルブチル)−6−(2N−ベンゾトリアゾール−2−イル)フェノール]
UVA2:2−[2−ヒドロキシ−3,5−ビス(α,α−ジメチルベンジル)フェニル]−2H−ベンゾトリアゾール
UVA3:2−(3−t−ブチル−5−メチル−2−ヒドロキシフェニル)−5−クロロベンゾトリアゾール
HALS1:ポリ{[6−モルフォリノ−1,3,5−トリアジン−2,4−ジイル][4−(2,2,6,6−テトラメチルピペリジル)イミノヘキサメチレン][4−(2,2,6,6−テトラメチルピペリジル)イミノ]}
HALS2:コハク酸ジメチル−1−(2−ヒドロキシルエチル)−4−ヒドロキシ−2,2,6,6−テトラメチルピペリジン重縮合物
HALS3:ポリ[{6−(1,1,3,3−テトラメチルブチル)アミノ−1,3,5−トリアジン−2,4−ジイル}{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}ヘキサメチレン{(2,2,6,6−テトラメチル−4−ピペリジル)イミノ}]
P1:トリス(2,4−ジ−t−ブチルフェニル)フォスファイト
P2:2−[[2,4,8,10−テトラキス(1,1−ジメチルエチル)ジベンゾ[d,f][1,3,2]ジオキサフォスフェピン−6−イル]オキシ]−N,N−ビス[2−[[2,4,8,10−テトラキス(1,1−ジメチルエチル)ジベンゾ[d,f][1,3,2]ジオキサフォスフェピン−6−イル]オキシ]−エチル]エタナミン
P3:テトラキス(2,4−ジ−t−ブチルフェニル)−4,4′−ビフェニレンジフォスフォナイト
ZnO:微粒子酸化亜鉛(粒子径0.010μm〜0.030μm)
Description of abbreviations in the table PP: Melt index 4 (230 ° C, 2.16 kg), homopolypropylene TA1: 2- (4,6-diphenyl-1,3,5-triazine-2-yl) with a specific gravity of 0.91 -5-[(Hexyl) oxy] -Phenol TA2: 2- [4,6-bis (2,4-dimethylphenyl) -1,3,5-triazine-2-yl] -5- (octyloxy)- Phenol UVA1: 2,2'-methylenebis [4- (1,1,3,3-tetramethylbutyl) -6- (2N-benzotriazole-2-yl) phenol]
UVA2: 2- [2-hydroxy-3,5-bis (α, α-dimethylbenzyl) phenyl] -2H-benzotriazole UVA3: 2- (3-t-butyl-5-methyl-2-hydroxyphenyl)- 5-Chlorobenzotriazole HALS1: Poly {[6-morpholino- 1,3,5-triazine- 2,4-diyl] [4- (2,2,6,6-tetramethylpiperidyl) iminohexamethylene] [4 -(2,2,6,6-tetramethylpiperidyl) imino]}
HALS2: Dimethyl-1- (2-hydroxylethyl) -4-hydroxy-2,2,6,6-tetramethylpiperidine polycondensate HALS3: Poly [{6- (1,1,3,3-tetra) Methylbutyl) amino-1,3,5-triazin-2,4-diyl} {(2,2,6,6-tetramethyl-4-piperidyl) imino} hexamethylene {(2,2,6,6-) Tetramethyl-4-piperidyl) imino}]]
P1: tris (2,4-di -t- butyl-phenyl) phosphite P2: 2 - [[2,4,8,10- tetrakis (1,1 Jimechirue Chi le) dibenzo [d, f] [1, 3,2] Dioxaphosfepin-6-yl] Oxy] -N, N-bis [2-[[2,4,8,10-tetrakis (1,1-dimethylethyl) dibenzo [d, f] [1,3,2] Dioxaphosfepin-6-yl] Oxy] -Ethyl] Ethanamine P3: Tetrakis (2,4-di-t-butylphenyl) -4,4'-biphenylenediphosphonite ZnO : Fine particle zinc oxide (particle size 0.010 μm to 0.030 μm)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10310074A JP2000136270A (en) | 1998-10-30 | 1998-10-30 | Resin composition and its molded product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10310074A JP2000136270A (en) | 1998-10-30 | 1998-10-30 | Resin composition and its molded product |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000136270A JP2000136270A (en) | 2000-05-16 |
JP2000136270A5 true JP2000136270A5 (en) | 2005-12-08 |
Family
ID=18000872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10310074A Pending JP2000136270A (en) | 1998-10-30 | 1998-10-30 | Resin composition and its molded product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000136270A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001070856A1 (en) * | 2000-03-24 | 2001-09-27 | Idemitsu Petrochemical Co., Ltd. | Ultraviolet-shielding sheet and bag made thereof |
GB2377222A (en) * | 2000-07-26 | 2003-01-08 | Ciba Sc Holding Ag | Hydroxyphenyl triazine compounds |
CO5231248A1 (en) | 2000-07-26 | 2002-12-27 | Ciba Sc Holding Ag | LOW CONSISTENCY POLYMER TRANSPARENT ITEMS |
DE10053152A1 (en) * | 2000-10-26 | 2002-05-08 | Bayer Ag | Composition containing thermoplastic materials |
JP2002179850A (en) * | 2000-12-12 | 2002-06-26 | Sumitomo Chem Co Ltd | Olefin-based resin composition containing ultraviolet light absorbent and ultraviolet light screening resin molding using the same |
JP3893083B2 (en) * | 2001-06-25 | 2007-03-14 | 三菱化学エムケーブイ株式会社 | Polyolefin agricultural film |
CO5410180A1 (en) | 2002-10-22 | 2004-06-30 | Ciba Sc Holding Ag | COMPOSITION AND PROCESS TO POWER THE PRODUCTION OF BIO-MASS IN GREENHOUSES |
JP5223288B2 (en) * | 2007-10-18 | 2013-06-26 | 凸版印刷株式会社 | Decorative sheet |
US8691002B2 (en) | 2009-01-19 | 2014-04-08 | Basf Se | Organic black pigments and their preparation |
JP5166377B2 (en) * | 2009-09-07 | 2013-03-21 | 三菱樹脂アグリドリーム株式会社 | Agricultural film |
JP6124666B2 (en) | 2013-04-25 | 2017-05-10 | 住友精化株式会社 | Polyolefin resin composition |
EP3660108A1 (en) * | 2018-11-30 | 2020-06-03 | SABIC Global Technologies B.V. | Compositions including a laser marking additive and systems and methods of laser marking the compositions |
-
1998
- 1998-10-30 JP JP10310074A patent/JP2000136270A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1154685C (en) | Method and compositions for protecting polymers from UV light | |
WO2013152100A1 (en) | Stabilized polyolefins having increased agrochemical and uv resistance and methods of use | |
CN106589514B (en) | Light stabilizer composition master batch and preparation method and application thereof | |
JP2000136270A5 (en) | ||
JP5252518B2 (en) | Polyacetal resin composition and molded article comprising the same | |
DE10135795A1 (en) | Transparent polymer objects of small thickness | |
BRPI0716835A2 (en) | HIGH CONCENTRATE POLYMER PELLED ADDITIVES | |
KR20110110167A (en) | Compacted pelletized additive blends for polymers | |
JP2000191918A5 (en) | ||
JP2021050345A (en) | Granular ultraviolet absorber and resin composition | |
JP2000136270A (en) | Resin composition and its molded product | |
JP4135041B2 (en) | Resin composition and molded body thereof | |
CN106589453B (en) | Light stabilizer composition and preparation method thereof | |
JP2000159945A5 (en) | ||
JPH10195258A (en) | Agricultural film composition | |
JP2000159945A (en) | Resin composition and its molded product | |
JP2007511656A (en) | Weatherproof, pigmented polystyrene | |
JP3524227B2 (en) | Agricultural film composition | |
JP2021050347A (en) | Particulate ultraviolet absorber and resin composition | |
JP3133375B2 (en) | Polyolefin resin composition | |
KR100359986B1 (en) | A Resin Composition of Shirinking Film and Sheet for Shutting out UV | |
JP6837148B2 (en) | Granular UV absorber and resin composition | |
EP1871828B1 (en) | Compositions and method for preventing the photodecomposition of cyclic olefin copolymers | |
JP2003192798A (en) | Transparent polyamide molding | |
JP2006056913A (en) | Thermoplastic resin composition and molded product having wavelength selective absorptivity |