JPWO2019004263A1 - 溶融成形用エチレン−ビニルアルコール系共重合体組成物、ペレットおよび多層構造体 - Google Patents
溶融成形用エチレン−ビニルアルコール系共重合体組成物、ペレットおよび多層構造体 Download PDFInfo
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- JPWO2019004263A1 JPWO2019004263A1 JP2018534192A JP2018534192A JPWO2019004263A1 JP WO2019004263 A1 JPWO2019004263 A1 JP WO2019004263A1 JP 2018534192 A JP2018534192 A JP 2018534192A JP 2018534192 A JP2018534192 A JP 2018534192A JP WO2019004263 A1 JPWO2019004263 A1 JP WO2019004263A1
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- Prior art keywords
- evoh resin
- resin composition
- ethylene
- alkali metal
- evoh
- Prior art date
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- 239000004715 ethylene vinyl alcohol Substances 0.000 title claims abstract description 181
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 15
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 title claims abstract 10
- 239000008188 pellet Substances 0.000 title claims description 34
- 150000002506 iron compounds Chemical class 0.000 claims abstract description 50
- 150000001339 alkali metal compounds Chemical class 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 14
- 239000005977 Ethylene Substances 0.000 claims description 14
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 2
- 239000011342 resin composition Substances 0.000 abstract description 113
- 230000007423 decrease Effects 0.000 abstract description 14
- 229920006026 co-polymeric resin Polymers 0.000 abstract 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 171
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- -1 Hydroxyalkyl vinylidene diacetates Chemical class 0.000 description 28
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 24
- 239000002585 base Substances 0.000 description 19
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 16
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- 239000013585 weight reducing agent Substances 0.000 description 11
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- 229910052783 alkali metal Inorganic materials 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
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- 239000002253 acid Substances 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
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- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
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- 239000001632 sodium acetate Substances 0.000 description 4
- 235000017281 sodium acetate Nutrition 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical class 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 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 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- 125000001931 aliphatic group Chemical group 0.000 description 3
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- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
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- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
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- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 2
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- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
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- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
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- 238000004380 ashing Methods 0.000 description 2
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- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
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- 229920000554 ionomer Polymers 0.000 description 2
- 150000002505 iron Chemical class 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000398 iron phosphate Inorganic materials 0.000 description 2
- 229910000358 iron sulfate Inorganic materials 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 2
- 229910021506 iron(II) hydroxide Inorganic materials 0.000 description 2
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- HKUDVOHICUCJPU-UHFFFAOYSA-N 2-(2-methylprop-2-enoylamino)propane-1-sulfonic acid Chemical compound OS(=O)(=O)CC(C)NC(=O)C(C)=C HKUDVOHICUCJPU-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
以下に各成分について説明する。
本発明で用いるEVOH樹脂(A)は、通常、エチレンとビニルエステル系モノマーとの共重合体であるエチレン−ビニルエステル系共重合体をケン化させることにより得られる樹脂であり、非水溶性の熱可塑性樹脂である。上記ビニルエステル系モノマーとしては、経済的な面から、一般的には酢酸ビニルが用いられる。
なお、かかるエチレン構造単位の含有量は、ISO14663に基づいて測定することができる。
かかるEVOH樹脂(A)のケン化度は、JIS K6726(ただし、EVOH樹脂は水/メタノール溶媒に均一に溶解した溶液として用いる)に基づいて測定することができる。
かかるMFRは、EVOH樹脂の重合度の指標となるものであり、エチレンとビニルエステル系モノマーを共重合する際の重合開始剤の量や、溶媒の量によって調整することができる。
上記コモノマーとしては、プロピレン、1−ブテン、イソブテン等のオレフィン類、3−ブテン−1−オール、3−ブテン−1,2−ジオール、4−ペンテン−1−オール、5−ヘキセン−1,2−ジオール等のヒドロキシ基含有α−オレフィン類やそのエステル化物、アシル化物等の誘導体;2−メチレンプロパン−1,3−ジオール、3−メチレンペンタン−1,5−ジオール等のヒドロキシアルキルビニリデン類;1,3−ジアセトキシ−2−メチレンプロパン、1,3−ジプロピオニルオキシ−2−メチレンプロパン、1,3−ジブチリルオキシ−2−メチレンプロパン等のヒドロキシアルキルビニリデンジアセテート類;アクリル酸、メタクリル酸、クロトン酸、(無水)フタル酸、(無水)マレイン酸、(無水)イタコン酸等の不飽和酸類あるいはその塩あるいは炭素数1〜18のモノまたはジアルキルエステル類;アクリルアミド、炭素数1〜18のN−アルキルアクリルアミド、N,N−ジメチルアクリルアミド、2−アクリルアミドプロパンスルホン酸あるいはその塩、アクリルアミドプロピルジメチルアミンあるいはその酸塩あるいはその4級塩等のアクリルアミド類;メタアクリルアミド、炭素数1〜18のN−アルキルメタクリルアミド、N,N−ジメチルメタクリルアミド、2−メタクリルアミドプロパンスルホン酸あるいはその塩、メタクリルアミドプロピルジメチルアミンあるいはその酸塩あるいはその4級塩等のメタクリルアミド類;N−ビニルピロリドン、N−ビニルホルムアミド、N−ビニルアセトアミド等のN−ビニルアミド類;アクリルニトリル、メタクリルニトリル等のシアン化ビニル類;炭素数1〜18のアルキルビニルエーテル、ヒドロキシアルキルビニルエーテル、アルコキシアルキルビニルエーテル等のビニルエーテル類;塩化ビニル、塩化ビニリデン、フッ化ビニル、フッ化ビニリデン、臭化ビニル等のハロゲン化ビニル化合物類;トリメトキシビニルシラン等のビニルシラン類;酢酸アリル、塩化アリル等のハロゲン化アリル化合物類;アリルアルコール、ジメトキシアリルアルコール等のアリルアルコール類;トリメチル−(3−アクリルアミド−3−ジメチルプロピル)−アンモニウムクロリド、アクリルアミド−2−メチルプロパンスルホン酸等のコモノマーがあげられる。これらは単独でもしくは2種以上併せて用いることができる。
特に、側鎖に1級水酸基を有するEVOH樹脂である場合、当該1級水酸基を有するモノマー由来の構造単位の含有量は、EVOH樹脂の通常0.1〜20モル%、さらには0.5〜15モル%、特には1〜10モル%が好ましい。
本発明のEVOH樹脂組成物は、アルカリ金属化合物(B)を含有する樹脂組成物である。EVOH樹脂組成物全体に対し、アルカリ金属化合物(B)の含有量は、金属換算した重量基準で通常1〜1000ppm、好ましくは5〜800ppm、さらに好ましくは10〜700ppm、特に好ましくは100〜600ppmである。多すぎる場合は生産性が損なわれる傾向があり、少なすぎる場合は熱安定性が低下する傾向がある。
また、本発明に用いるアルカリ金属化合物(B)は、経済性と分散性の点から、無機層状化合物や複塩を除くことが好ましい。
アルカリ金属塩としては、例えば、炭酸塩、炭酸水素塩、リン酸塩、ホウ酸塩、硫酸塩、塩化物塩等の無機塩;酢酸塩、酪酸塩、プロピオン酸塩、エナント酸塩、カプリン酸塩等の炭素数2〜11のモノカルボン酸塩;シュウ酸塩、マロン酸塩、コハク酸塩、アジピン酸塩、スベリン酸塩、セバチン酸塩等の炭素数2〜11のジカルボン酸塩;ラウリン酸塩、パルミチン酸塩、ステアリン酸塩、12−ヒドロキシステアリン酸塩、ベヘン酸塩、モンタン酸塩等の炭素数12以上のモノカルボン酸塩、EVOH樹脂の重合末端カルボキシル基とのカルボン酸塩等のカルボン酸塩等があげられる。これらは単独でもしくは2種類以上併せて用いることができる。アルカリ金属化合物(B)の分子量としては、通常20〜10000、好ましくは20〜1000、特に好ましくは20〜500である。
これらのなかでも、好ましくはカルボン酸塩であり、特に好ましくは炭素数2〜11のモノカルボン酸塩であり、さらに好ましくは酢酸塩である。
本発明の溶融成形用EVOH樹脂組成物は、EVOH樹脂(A)、アルカリ金属化合物(B)および鉄化合物(C)を特定比率にて含有することを特徴とする。かかる構成を採用することにより、EVOH樹脂組成物が溶融成形時に経時的に粘度低下し、ロングラン成形性が良好であることを見出した。
鉄化合物(C)の含有量が少なすぎると溶融成形時の粘度低下が不充分となる傾向があり、逆に多すぎると成形物が着色する傾向がある。
本発明に用いるEVOH樹脂組成物には、EVOH樹脂(A)以外の熱可塑性樹脂を、本発明の効果を阻害しない範囲(例えば、EVOH樹脂組成物の通常30重量%以下、好ましくは20重量%以下、特に好ましくは10重量%以下)にて含有することができる。
他の熱可塑性樹脂としては、公知の熱可塑性樹脂を用いることができる。例えば、具体的には、ポリアミド系樹脂、ポリオレフィン系樹脂、ポリエステル系樹脂、ポリスチレン系樹脂、ポリ塩化ビニル系樹脂、ポリカーボネート系樹脂、ポリアクリル系樹脂、アイオノマー、エチレン−アクリル酸共重合体、エチレン−アクリル酸エステル共重合体、エチレン−メタクリル酸共重合体、エチレン−メタクリル酸エステル共重合体、ポリ塩化ビニリデン、ビニルエステル系樹脂、ポリエステルエラストマー、ポリウレタンエラストマー、塩素化ポリエチレン、塩素化ポリプロピレン等があげられる。これらは単独でもしくは2種以上併せて用いることができる。
また、本発明に用いるEVOH樹脂組成物には、本発明の効果を阻害しない範囲において、一般にEVOH樹脂に配合する配合剤が含有されていてもよい。例えば、アルカリ金属以外の無機複塩(例えば、ハイドロタルサイト等)、可塑剤(例えば、エチレングリコール、グリセリン、ヘキサンジオール等の脂肪族多価アルコール等)、酸素吸収剤[例えば、アルミニウム粉、光触媒酸化チタン等の無機系酸素吸収剤;アスコルビン酸、さらにその脂肪酸エステルやアルカリ金属以外の金属塩等、ハイドロキノン、没食子酸、水酸基含有フェノールアルデヒド樹脂等の多価フェノール類、ビス−サリチルアルデヒド−イミンコバルト、テトラエチレンペンタミンコバルト、コバルト−シッフ塩基錯体、ポルフィリン類、大環状ポリアミン錯体、ポリエチレンイミン−コバルト錯体等の含窒素化合物と鉄以外の遷移金属との配位結合体、テルペン化合物、アミノ酸類とヒドロキシル基含有還元性物質の反応物、トリフェニルメチル化合物等の有機化合物系酸素吸収剤;窒素含有樹脂と鉄以外の遷移金属との配位結合体(例えば、メチルキシリレンジアミン(MXD)ナイロンとコバルトの組合せ)、三級水素含有樹脂と鉄以外の遷移金属とのブレンド物(例えば、ポリプロピレンとコバルトの組合せ)、炭素−炭素不飽和結合含有樹脂と鉄以外の遷移金属とのブレンド物(例えば、ポリブタジエンとコバルトの組合せ)、光酸化崩壊性樹脂(例えば、ポリケトン)、アントラキノン重合体(例えば、ポリビニルアントラキノン)等や、さらにこれらの配合物に光開始剤(ベンゾフェノン等)や過酸化物捕捉剤(市販の酸化防止剤等)や消臭剤(活性炭等)を添加したもの等の高分子系酸素吸収剤]、熱安定剤、光安定剤、紫外線吸収剤、着色剤、帯電防止剤、界面活性剤(ただし、滑剤として用いるものを除く)、抗菌剤、アンチブロッキング剤、充填材(例えば無機フィラー等)等を配合してもよい。これらの化合物は、単独でもしくは2種以上併せて用いることができる。
本発明に用いるEVOH樹脂組成物を製造する方法としては、例えば、ドライブレンド法、溶融混合法、溶液混合法、含浸法等の公知の方法があげられ、これらを任意に組み合わせることも可能である。また、EVOH樹脂の前駆体として一般的なエチレン−酢酸ビニル共重合体を用い、かかる共重合体をアルカリ金属触媒を用いてケン化し、副生物として酢酸塩等のアルカリ金属化合物(B)を含有するEVOH樹脂を得、これを洗浄することでEVOH樹脂に所望量のアルカリ金属化合物(B)を含有させることが可能である。このようにして得られたアルカリ金属化合物含有EVOH樹脂を原料として用いる場合、生産性の点で好ましい。
溶融混合法としては、例えば、(ii)EVOH樹脂(A)ペレットと、アルカリ金属化合物(B)および鉄化合物(C)のドライブレンド物を溶融混練し、ペレットや成形物を得る方法や、(iii)溶融状態のEVOH樹脂にアルカリ金属化合物(B)や鉄化合物(C)を添加して溶融混練し、ペレットや成形物を得る方法等があげられる。
かかるEVOH樹脂組成物ペレットは公知の手法にて固液分離し、公知の乾燥方法にて乾燥する。かかる乾燥方法として、種々の乾燥方法を採用することが可能であり、静置乾燥、流動乾燥のいずれでもよい。また、これらを組み合わせて行うこともできる。
EVOH樹脂組成物ぺレットの乾燥前重量(W1)を電子天秤にて秤量し、150℃の熱風乾燥機中で5時間乾燥させ、デシケーター中で30分間放冷後の重量(W2)を秤量し、下記式より算出する。
含水率(重量%)=[(W1−W2)/W1]×100
上記EVOH樹脂組成物は、粘度が熱により経時的に低下するという粘度特性を有する。
上記粘度特性は、重量減少割合によって評価することができ、本発明のEVOH樹脂組成物における重量減少割合は、通常0.7〜1.1%であり、好ましくは0.8〜1.0%であり、特に好ましくは0.9%である。重量減少割合の数値が小さすぎる(重量減少が少なすぎる)と、EVOH樹脂組成物がほとんど分解せず、溶融成形時に経時的に増粘し、ロングラン成形性が低下する傾向があり、重量減少割合の数値が大きすぎる(重量減少が多すぎる)と、EVOH樹脂組成物が分解しすぎていることを表し、EVOH樹脂組成物の分解に起因するガス等により発泡し、成形品等の外観に悪影響を生じさせる傾向がある。
重量減少割合(%)=[(加熱前重量−加熱後重量)/加熱前重量]×100
本発明の溶融成形用EVOH樹脂組成物から得られる多層構造体は、上記EVOH樹脂組成物からなる層を有するものである。該EVOH樹脂組成物を含む層(以下、単に「EVOH樹脂組成物層」という。)は、該EVOH樹脂組成物以外の熱可塑性樹脂を主成分とする他の基材(以下、基材に用いられる樹脂を「基材樹脂」と略記することがある。)と積層することで、さらに強度を付与したり、EVOH樹脂組成物層を水分等の影響から保護したり、他の機能を付与することができる。
特に、本発明の溶融成形用EVOH樹脂組成物から得られるEVOH樹脂組成物からなる層は、紫外線吸収能が優れるため、食品、特には紫外線による変色が問題となりやすい精肉、ハム、ウィンナー等の畜肉用の包装材料として特に有用である。
尚、例中「部」とあるのは、断りのない限り重量基準を意味する。
EVOH樹脂(A)としてエチレン構造単位の含有量44モル%、ケン化度99.6モル%、MFR12g/10分(210℃、荷重2160g)のエチレン−ビニルアルコール共重合体を用いた。かかるEVOH樹脂のメタノール溶液(樹脂分濃度36重量%)に対し酢酸水溶液をEVOH樹脂100部に対して酢酸が1.5部となるよう配合した。かかるメタノール溶液をギアポンプにて輸送し、円形の口金から水中に押出してストランド化し、切断して円柱形のペレットを作製した。
かかるEVOH樹脂組成物について下記粘度特性評価を行った。結果を後記表1に示す。
EVOH樹脂組成物の粉砕物を5mg用い、熱重量測定装置(Perkin Elmer社製、Pyris 1 TGA)により、窒素雰囲気下、気流速度:20mL/分、温度:230℃、時間:1時間の条件下での加熱前後の重量から下記式より、重量減少割合を算出した。
重量減少割合(%)=[(加熱前重量−加熱後重量)/加熱前重量]×100
得られた重量減少割合の小数点第2位を四捨五入し、下記の評価基準に基づいて、粘度特性を評価した。
A:0.9% 粘度特性に特に優れる
B:0.8%、または、1.0% 粘度特性により非常に優れる
C:0.7%、または、1.1% 粘度特性に優れる
D:0.6% 粘度特性に劣る
E:〜0.5%、または、1.2%以上〜 粘度特性に非常に劣る
実施例1にて用いたEVOH樹脂(A)ペレット100部、アルカリ金属化合物(B)として酢酸ナトリウム(和光純薬工業社製)0.18部、鉄化合物(C)としてりん酸鉄(III)n水和物(和光純薬工業社製、230℃乾燥減量 20.9重量%)0.0034部をプラストグラフ(ブラベンダー社製)にて、210℃において5分間溶融混練し、得られた混練物を冷却後、粉砕処理を施し、EVOH樹脂組成物を得た。得られたEVOH樹脂組成物について同様に評価を行った。結果を後記の表1に示す。
実施例1において、酢酸ナトリウムを配合しなかった以外は同様にしてEVOH樹脂組成物を得た。得られたEVOH樹脂組成物について同様に評価を行った。結果を後記の表1に示す。
実施例2において、酢酸ナトリウムを配合しなかった以外は同様にしてEVOH樹脂組成物を得た。得られたEVOH樹脂組成物について同様に評価を行った。結果を後記の表1に示す。
EVOH樹脂(A)として、エチレン構造単位の含有量29モル%、ケン化度99.6モル%、MFR3.9g/10分(210℃、荷重2160g)のエチレン−ビニルアルコール共重合体(鉄化合物(C)の含有量は、金属換算にて0ppm)を用いた以外は、実施例1と同様にしてEVOH樹脂組成物を得た。得られたEVOH樹脂組成物について同様に評価を行った。結果を下記の表1に示す。
また、アルカリ金属化合物(B)を含有し、鉄化合物(C)を含有しない比較例3は、重量減少割合の数値が大きかった。これは、熱によりEVOH樹脂組成物が分解しすぎていることを意味している。
さらに、実施例1、2では鉄化合物(C)の配合量が少ないほど粘度特性が向上した。この樹脂組成物をロングラン成形に供した場合には、樹脂組成物の粘度が経時的に減少し、ロングラン成形性に優れる。また、かかる結果は比較例1、2の結果と反するものであり、アルカリ金属化合物(B)と鉄化合物(C)を特定比率にて併用することでのみ得られることがわかる。
Claims (5)
- エチレン−ビニルアルコール系共重合体(A)、アルカリ金属化合物(B)および鉄化合物(C)を含有するエチレン−ビニルアルコール系共重合体組成物であって、上記鉄化合物(C)の金属換算含有量に対する、上記アルカリ金属化合物(B)の金属換算含有量の重量比が、10〜100000であることを特徴とする溶融成形用エチレン−ビニルアルコール系共重合体組成物。
- 上記鉄化合物(C)の含有量がエチレン−ビニルアルコール系共重合体組成物の重量あたり、金属換算にて0.01〜20ppmであることを特徴とする請求項1記載の溶融成形用エチレン−ビニルアルコール系共重合体組成物。
- 上記アルカリ金属化合物(B)の含有量がエチレン−ビニルアルコール系共重合体組成物の重量あたり、金属換算にて1〜1000ppmであることを特徴とする請求項1または2記載の溶融成形用エチレン−ビニルアルコール系共重合体組成物。
- 上記請求項1〜3のいずれか一項に記載の溶融成形用エチレン−ビニルアルコール系共重合体組成物からなるペレット。
- 請求項1〜3のいずれか一項に記載の溶融成形用エチレン−ビニルアルコール系共重合体組成物からなる層を備えることを特徴とする多層構造体。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07330994A (ja) * | 1994-06-13 | 1995-12-19 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−酢酸ビニル系共重合体ケン化物溶液、水性分散液及び積層体 |
JP2001072873A (ja) * | 1999-07-08 | 2001-03-21 | Kuraray Co Ltd | 熱可塑性樹脂組成物および該組成物を用いた多層容器 |
JP2001347612A (ja) * | 2000-06-06 | 2001-12-18 | Kuraray Co Ltd | 多層構造体 |
JP2012179723A (ja) * | 2011-02-28 | 2012-09-20 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−ビニルエステル系共重合体ケン化物成形物の製造方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58222102A (ja) * | 1982-06-16 | 1983-12-23 | Kuraray Co Ltd | エチレン−酢酸ビニル共重合体ケン化物成形物の製造方法 |
JP3156943B2 (ja) * | 1992-10-20 | 2001-04-16 | 株式会社クラレ | 樹脂組成物および構造体 |
JP3539846B2 (ja) | 1997-10-02 | 2004-07-07 | 日本合成化学工業株式会社 | 樹脂組成物およびその積層体 |
CA2312392C (en) * | 1998-10-07 | 2004-08-10 | Kuraray Co., Ltd. | Multilayer structure and process for producing the same |
JP2000136281A (ja) * | 1998-10-30 | 2000-05-16 | Nippon Synthetic Chem Ind Co Ltd:The | 樹脂組成物およびその用途 |
JP4503768B2 (ja) * | 1999-03-03 | 2010-07-14 | 株式会社クラレ | ガスバリア性樹脂組成物 |
CA2299934C (en) * | 1999-03-03 | 2006-09-19 | Kuraray Co., Ltd. | Oxygen absorptive resin composition |
CA2313399C (en) | 1999-07-08 | 2005-02-15 | Kuraray Co., Ltd. | Thermoplastic resin composition and multilayered container using the same |
JP2001115274A (ja) * | 1999-10-15 | 2001-04-24 | Kawasaki Steel Corp | 加工性および耐候性に優れる表面処理鋼板 |
JP2002045851A (ja) * | 2000-08-02 | 2002-02-12 | Japan Organo Co Ltd | 復水脱塩装置の運転管理方法 |
CN1180019C (zh) * | 2000-09-01 | 2004-12-15 | 可乐丽股份有限公司 | 聚乙烯醇类树脂组合物和多层容器 |
JP4393684B2 (ja) * | 2000-09-07 | 2010-01-06 | 株式会社クラレ | エチレン−ビニルアルコール共重合体ペレットの製造方法 |
US6743891B2 (en) * | 2001-01-22 | 2004-06-01 | Kuraray Co., Ltd. | Method for producing ethylene-vinyl alcohol copolymer resin composition |
CA2472783C (en) * | 2002-02-18 | 2011-02-15 | Kuraray Co., Ltd. | Ethylene-vinyl alcohol copolymer resin compositions and process for production thereof |
JP3977232B2 (ja) * | 2002-11-12 | 2007-09-19 | 株式会社クラレ | 変性エチレン−ビニルアルコール共重合体を含有する溶液からなるコーティング剤 |
JP5188006B2 (ja) * | 2004-09-28 | 2013-04-24 | 日本合成化学工業株式会社 | 樹脂組成物およびそれを用いた多層構造体 |
WO2006035516A1 (ja) * | 2004-09-28 | 2006-04-06 | The Nippon Synthetic Chemical Industry Co., Ltd. | エチレン−ビニルアルコール共重合体組成物およびそれを用いた多層構造体 |
JP5066962B2 (ja) | 2007-03-22 | 2012-11-07 | 凸版印刷株式会社 | 積層材料および包装体 |
JP4935902B2 (ja) | 2007-06-06 | 2012-05-23 | Nok株式会社 | アクリルゴム−金属複合体 |
WO2009084509A1 (ja) | 2007-12-28 | 2009-07-09 | The Nippon Synthetic Chemical Industry Co., Ltd. | エチレン-ビニルアルコール共重合体組成物の製造方法、およびエチレン-ビニルアルコール共重合体ペレットの製造方法 |
EP2112201A1 (en) * | 2008-04-25 | 2009-10-28 | INEOS Manufacturing Belgium NV | Oxygen Barrier Composition |
SG10201502314UA (en) * | 2010-03-25 | 2015-05-28 | Kuraray Co | Resin composition, method for production thereof and multilayered structure |
JP5615750B2 (ja) | 2011-03-29 | 2014-10-29 | 株式会社クラレ | 被覆金属体及びその製造方法 |
KR102072254B1 (ko) * | 2012-03-28 | 2020-01-31 | 주식회사 쿠라레 | 폴리비닐알코올계 중합체 필름 및 그 제조 방법 |
CN105722760B (zh) | 2013-09-20 | 2017-12-15 | 株式会社可乐丽 | 热成型容器及其制造方法 |
JP6448273B2 (ja) * | 2013-09-20 | 2019-01-09 | 株式会社クラレ | 熱成形容器及びその製造方法 |
WO2016009975A1 (ja) | 2014-07-15 | 2016-01-21 | 株式会社クラレ | 酸素吸収性樹脂組成物 |
EP3173434B1 (en) | 2014-07-24 | 2019-11-20 | Mitsubishi Chemical Corporation | Thermosetting resin composition and molded body thereof |
SG11201804720PA (en) | 2015-12-28 | 2018-07-30 | Nippon Synthetic Chem Ind Co Ltd | Ethylene-vinyl alcohol copolymer composition and multilayer structure |
-
2018
- 2018-06-27 TW TW107122178A patent/TWI813575B/zh active
- 2018-06-27 EP EP18823753.1A patent/EP3647360B1/en active Active
- 2018-06-27 CN CN201880024136.2A patent/CN110494489B/zh active Active
- 2018-06-27 JP JP2018534192A patent/JP7156028B2/ja active Active
- 2018-06-27 RU RU2019138021A patent/RU2766918C2/ru active
- 2018-06-27 WO PCT/JP2018/024311 patent/WO2019004263A1/ja unknown
- 2018-06-27 SG SG11201909986VA patent/SG11201909986VA/en unknown
- 2018-06-27 BR BR112019022929-9A patent/BR112019022929B1/pt active IP Right Grant
-
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- 2019-10-22 US US16/659,899 patent/US11384184B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07330994A (ja) * | 1994-06-13 | 1995-12-19 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−酢酸ビニル系共重合体ケン化物溶液、水性分散液及び積層体 |
JP2001072873A (ja) * | 1999-07-08 | 2001-03-21 | Kuraray Co Ltd | 熱可塑性樹脂組成物および該組成物を用いた多層容器 |
JP2001347612A (ja) * | 2000-06-06 | 2001-12-18 | Kuraray Co Ltd | 多層構造体 |
JP2012179723A (ja) * | 2011-02-28 | 2012-09-20 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−ビニルエステル系共重合体ケン化物成形物の製造方法 |
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BR112019022929A2 (pt) | 2020-05-26 |
RU2766918C2 (ru) | 2022-03-16 |
RU2019138021A (ru) | 2021-07-27 |
US20200048387A1 (en) | 2020-02-13 |
RU2019138021A3 (ja) | 2021-08-05 |
EP3647360A1 (en) | 2020-05-06 |
CN110494489A (zh) | 2019-11-22 |
JP7156028B2 (ja) | 2022-10-19 |
CN110494489B (zh) | 2022-10-21 |
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US11384184B2 (en) | 2022-07-12 |
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