JP5802270B2 - 高い剛性及び良好な光学特性を有する熱成形品 - Google Patents
高い剛性及び良好な光学特性を有する熱成形品 Download PDFInfo
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- C08K5/00—Use of organic ingredients
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- C08K5/13—Phenols; Phenolates
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- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
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Description
本出願は、米国仮特許出願第61/141,902号(2008年12月31日出願)及び米国仮特許出願第61/141,959号(2008年12月31日出願)の優先権を主張する、米国特許出願第12/650,617号(2009年12月31日出願)の優先権を主張し、それぞれの特許出願の内容全体は参照によって本明細書中に組み込まれる。
本明細書中における元素周期表に対するすべての参照は、CRC Press,Inc.が2003年に発行し、版権を有する元素周期表を参照しなければならない。同様に、族(1つ又はそれ以上)に対する参照はどれも、族を番号表記するためのIUPACシステムを使用してこの元素周期表に反映される当該族(1つ又はそれ以上)に対するものでなければならない。反することが述べられる場合、文脈から暗黙的である場合、又は、当分野において慣例的である場合を除き、すべての部及びパーセントは重量に基づく。米国特許実務の目的のために、どのような特許、特許出願又は刊行物であれ、本明細書中で参照される特許、特許出願又は刊行物の内容は本明細書により、とりわけ、合成技術、定義(但し、本明細書中に提供されるどのような定義とも矛盾しない程度に)、及び、当分野における一般的知識に関しては、それらの全体において参照によって組み込まれる(或いは、それらの同等な米国版が参照によって同様に組み込まれる)。
13C NMRによる特徴づけ(エチレン含有量)が下記のように行われる。
(サンプル調製)
サンプルが、0.025MのCr(AcAc)3を含有するテトラクロロエタン−d2/オルトジクロロベンゼンの50/50混合物のおよそ2.7gをNorell社の1001−7(10mm)NMRチューブにおける0.20gのサンプルに加えることによって調製される。サンプルは、チューブ及びその内容物を、加熱ブロック及びヒートガンを使用して150℃に加熱することによって溶解され、均質化される。それぞれのサンプルが、均質性を保証するために目視検査される。
データが、Bruker Dual DUL高温CryoProbeを備えるBruker 400MHz分光計を使用して集められる。データが、データファイルあたり1280の過渡シグナル、6秒のパルス反復遅延、90度のフリップ角度、及び、インバース・ゲーテッド・デカップリング(inverse gated decoupling)を、120℃のサンプル温度とともに使用して取得される。すべての測定がロックモードで非スピニングサンプルに対して行われる。サンプルは、データ取得前の7分間、熱平衡させられる。
メルトフローレイト(MFR)が、プロピレン系ポリマーについては2.16kgの重りを用いて、230℃で、ASTM D1238−01の試験方法に従って測定される。
工程2:側壁圧縮試験に関連する適切なInstron固定具を取り付ける。図2を参照のこと。
工程3:カップの長さを測定する。
工程4:カップ上部支持体を、側壁圧縮用固定具(2)がカップ長さの1/3の所でカップに突き当たるように下部ユニット(3)において調節する。(これにより、ヒトによる典型的な掴み場所がシミュレートされる)。
工程5:圧縮用固定具を、カップに触れるまでの1/16”の範囲内に固定具を下げるためにInstron制御ユニットを使用して調節する。
工程6:方法19(Instron Series IXプログラムに含まれる側壁圧縮)を使用する。これにより、圧縮速度が10in/分に設定され、2インチの総圧縮ストロークが指定される。
工程8:Start Testをクリックし、支持体固定具(1)と、圧縮用固定具(2)とが接触していないことを保証するために監視する。図2を参照のこと。接触寸前になったならば、試験を直ちに止める。
工程9:サンプルを固定具から取り出し、上部固定具をその設定位置に戻す。
工程10:工程8〜工程10を、どのくらいのサンプルがそのセットの中で要求されるかについて繰り返す。
工程11:End Sampleをクリックして、データをエクスポートし、印刷する。
工程12:Instron内の負荷対変位曲線を使用して、試験結果のすべてを生じさせる。これらには、最大負荷、並びに、0.25in.、0.5in.、1in.及び2in.での負荷における変位が含まれる。
工程2:トップロードのカップ圧縮に関連する適切なInstron固定具を取り付ける。図3を参照のこと。
工程3:Instron Series IXプログラムに含まれる方法29、「カップ圧潰試験」を使用する。これにより、圧縮速度が5in/分に設定され、1インチの総圧縮ストロークが指定される。
工程4:カップの長さを測定する。
工程5:カップを2つの圧縮用固定具の間に装着する。
工程7:Start Testをクリックし、支持体固定具(1)と、圧縮用固定具(2)とが接触していないことを保証するために監視する。図3を参照のこと。接触寸前になったならば、試験を直ちに止める。
工程8:サンプルを固定具から取り出し、そして、上部固定具を、フレーム制御装置における戻りボタンを使用することによってその設定位置に戻す。
工程9:工程6〜工程9を、どのくらいのサンプルがそのセットの中で要求されるかについて繰り返す。
工程10:End Sampleをクリックして、データをエクスポートし、印刷する。
工程11:Instron内の負荷対変位曲線を使用して、試験結果のすべてを生じさせる。これらには、最大負荷、最大負荷での変位、破壊時エネルギー、0.5インチでの負荷、初期降伏での負荷が含まれる。
限定によってではなく、例として、本開示の実例が次に提供される。
熱成形カップの性質が表3に示される。
12 底部壁(閉鎖)
14 上部(開放)
16 側壁
Claims (15)
- 置換フェニレン芳香族ジエステルを含むプロピレンホモポリマーを含む熱成形品であって、
曇り度の値が、ASTM D1003に従って測定される場合、1%〜10%である、熱成形品。 - 前記置換フェニレン芳香族ジエステルが、置換1,2フェニレンジベンゾアート、3−メチルl−5−tertブチル−1,2フェニレンジベンゾアート、及び3,5−ジイソプロピル−1,2フェニレンジベンゾアートからなる群から選択される、請求項1に記載の成形品。
- 前記プロピレンホモポリマーが核化プロピレンホモポリマーである、請求項1に記載の成形品。
- 前記核化プロピレンホモポリマーが、ASTM D790に従って測定される場合、1793MPa〜2551MPa(260kpsi〜370kpsi)の曲げ弾性率を有する、請求項3に記載の成形品。
- 前記プロピレンホモポリマーが5.0超〜10.0の多分散性インデックスを有する、請求項1に記載の成形品。
- 0.1ppm〜100ppmの置換フェニレン芳香族ジエステルを含む、請求項1に記載の成形品。
- 容器である、請求項1に記載の成形品。
- 置換フェニレン芳香族ジエステルを含むプロピレンホモポリマーから構成され、かつ、厚さが0.127mm〜0.381mm(5ミル〜15ミル)である側壁を含む熱成形カップであって、
前記側壁が、ASTM D1003に従って測定される場合、1%〜10%の曇り度の値を有する、熱成形カップ。 - 0.1ppm〜100ppmの置換フェニレン芳香族ジエステルを含む、請求項8に記載の熱成形カップ。
- 前記プロピレンホモポリマーが核化プロピレンホモポリマーである、請求項8に記載の熱成形カップ。
- 前記核化プロピレンホモポリマーが、ASTM D790に従って測定される場合、1793MPa〜2551MPa(260kpsi〜370kpsi)の曲げ弾性率を有する、請求項10に記載の熱成形カップ。
- 311.4N〜333.6N(70lbf〜75lbf)のトップロード(topload)圧縮強さを有する、請求項8に記載の熱成形カップ。
- 前記側壁が4%〜6%の曇り度の値を有する、請求項8に記載の熱成形カップ。
- 置換フェニレン芳香族ジエステルを含む核化プロピレンホモポリマーを含む側壁を含む、熱成形カップ。
- 前記側壁が0.127mm〜0.381mm(5ミル〜15ミル)の厚さを有し、かつ、
前記側壁が、ASTM D1003に従って測定される場合、1%〜10%の曇り度の値を有する、請求項14に記載の熱成形カップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/819,489 US8378045B2 (en) | 2008-12-31 | 2010-06-21 | Thermoformed article with high stiffness and good optics |
US12/819,489 | 2010-06-21 | ||
PCT/US2011/040536 WO2011163032A1 (en) | 2010-06-21 | 2011-06-15 | Thermoformed article with high stiffness and good optics |
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JP2013529700A JP2013529700A (ja) | 2013-07-22 |
JP5802270B2 true JP5802270B2 (ja) | 2015-10-28 |
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JP2013516615A Active JP5802270B2 (ja) | 2010-06-21 | 2011-06-15 | 高い剛性及び良好な光学特性を有する熱成形品 |
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EP (2) | EP3048120B1 (ja) |
JP (1) | JP5802270B2 (ja) |
KR (2) | KR101870107B1 (ja) |
CN (2) | CN106977766B (ja) |
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ES (1) | ES2721750T3 (ja) |
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US8507717B2 (en) * | 2008-12-31 | 2013-08-13 | Dow Global Technologies Llc | Production of substituted phenylene aromatic diesters |
US8378045B2 (en) * | 2008-12-31 | 2013-02-19 | Dow Global Technologies Llc | Thermoformed article with high stiffness and good optics |
BRPI0918698A8 (pt) | 2008-12-31 | 2017-09-19 | Grace W R & Co | Composição de procatalisador e processo para produzir um polímero baseado em olefina |
WO2016008749A1 (en) * | 2014-07-15 | 2016-01-21 | Borealis Ag | Nucleated phthalate-free pp homopolymers for melt-blown fibers |
US10252460B1 (en) | 2014-09-15 | 2019-04-09 | Lockheed Martin Corporation | Method of forming an optical element using an additive manufactured component, and related devices, components, and systems |
WO2017009409A1 (en) * | 2015-07-16 | 2017-01-19 | Total Research & Technology Feluy | Polypropylene composition and thermoformed sheet thereof |
ES2765401T3 (es) * | 2015-12-21 | 2020-06-09 | Borealis Ag | Artículos con propiedades ópticas mejoradas |
PT3184587T (pt) | 2015-12-21 | 2020-06-02 | Borealis Ag | Artigos extrudidos com propriedades óticas melhoradas |
TWI766025B (zh) * | 2017-06-28 | 2022-06-01 | 日商迪愛生股份有限公司 | 活性酯化合物及硬化性組成物 |
KR102238829B1 (ko) | 2018-02-07 | 2021-04-09 | 주식회사 엘지화학 | 리튬 금속 이차전지 및 이를 포함하는 전지모듈 |
JP7255063B2 (ja) * | 2019-06-07 | 2023-04-11 | 三井化学株式会社 | エステル化合物、エステル化合物の製造方法、熱可塑性樹脂用可塑剤、及び熱可塑性樹脂組成物 |
EP3950739B1 (en) | 2020-08-05 | 2023-11-08 | Borealis AG | Polypropylene sheet |
Family Cites Families (15)
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US4442276A (en) * | 1982-02-12 | 1984-04-10 | Mitsui Petrochemical Industries, Ltd. | Process for polymerizing or copolymerizing olefins |
KR920007040B1 (ko) * | 1988-09-14 | 1992-08-24 | 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 | 올레핀 중합용 촉매와 그 촉매의 성분 및 그 촉매에 의한 올레핀 중합법과 그 폴리올레핀에 의한 필름 및 사출성형품 |
JPH08258129A (ja) * | 1995-03-23 | 1996-10-08 | Tokuyama Corp | ポリプロピレンシートおよび容器 |
US6554154B1 (en) | 2000-02-11 | 2003-04-29 | Solo Cup Company | Thermoformed container having improved strength to weight ratio in sidewall |
EP1377629B1 (en) * | 2000-12-22 | 2012-02-01 | Basell Poliolefine Italia S.r.l. | Polyolefin sheets for thermoforming |
US6534574B1 (en) * | 2001-03-24 | 2003-03-18 | Milliken & Company | Highly nucleated thermoplastic articles |
CN1169845C (zh) * | 2002-02-07 | 2004-10-06 | 中国石油化工股份有限公司 | 用于烯烃聚合的固体催化剂组分和含该催化剂组分的催化剂及其应用 |
US20060223956A1 (en) * | 2003-09-23 | 2006-10-05 | Linfeng Chen | Catalyst composition with mixed sca and propylene polymerization process |
ATE419302T1 (de) * | 2004-08-18 | 2009-01-15 | Basell Poliolefine Srl | Streckblasgeformte behälter aus metallocen- propylenpolymer-zusammensetzungen |
DE602005019753D1 (de) * | 2004-08-31 | 2010-04-15 | Dow Global Technologies Inc | Für thermoformbare folien geeignete zusammensetzung und daraus hergestellte artikel |
JP4857093B2 (ja) * | 2006-11-29 | 2012-01-18 | 日本ポリプロ株式会社 | 深絞り容器 |
JP4944058B2 (ja) * | 2008-03-31 | 2012-05-30 | 株式会社エフピコ | ポリプロピレン系樹脂シート及びポリプロピレン系樹脂容器 |
EP2315789B1 (en) * | 2008-08-21 | 2015-09-02 | W.R. Grace & CO. - CONN. | Catalyst composition with mixed selectivity control agent and polymerisation method using it |
US8507717B2 (en) | 2008-12-31 | 2013-08-13 | Dow Global Technologies Llc | Production of substituted phenylene aromatic diesters |
US8378045B2 (en) | 2008-12-31 | 2013-02-19 | Dow Global Technologies Llc | Thermoformed article with high stiffness and good optics |
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MX2012015107A (es) | 2013-08-01 |
MY158151A (en) | 2016-09-15 |
KR101870107B1 (ko) | 2018-06-21 |
BR122020014094B1 (pt) | 2021-02-17 |
BR112012032681B1 (pt) | 2021-03-09 |
RU2013102506A (ru) | 2014-07-27 |
TW201206685A (en) | 2012-02-16 |
US8378045B2 (en) | 2013-02-19 |
CN103517924A (zh) | 2014-01-15 |
CN106977766B (zh) | 2020-03-06 |
CN103517924B (zh) | 2017-05-17 |
RU2624703C2 (ru) | 2017-07-05 |
SG186400A1 (en) | 2013-01-30 |
BR112012032681A2 (pt) | 2016-11-29 |
EP2582732A1 (en) | 2013-04-24 |
PL3048120T3 (pl) | 2019-09-30 |
ES2721750T3 (es) | 2019-08-05 |
KR101826729B1 (ko) | 2018-02-07 |
WO2011163032A1 (en) | 2011-12-29 |
EP2582732B1 (en) | 2016-05-04 |
EP3048120B1 (en) | 2019-03-13 |
CN106977766A (zh) | 2017-07-25 |
EP3048120A1 (en) | 2016-07-27 |
KR20130116859A (ko) | 2013-10-24 |
EP2582732B8 (en) | 2016-07-20 |
US20100301059A1 (en) | 2010-12-02 |
JP2013529700A (ja) | 2013-07-22 |
KR20180015293A (ko) | 2018-02-12 |
TWI510351B (zh) | 2015-12-01 |
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