JP5629686B2 - 改良された耐熱性、圧縮永久ひずみ、および加工性を有する新規なエラストマー組成物 - Google Patents
改良された耐熱性、圧縮永久ひずみ、および加工性を有する新規なエラストマー組成物 Download PDFInfo
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- JP5629686B2 JP5629686B2 JP2011526987A JP2011526987A JP5629686B2 JP 5629686 B2 JP5629686 B2 JP 5629686B2 JP 2011526987 A JP2011526987 A JP 2011526987A JP 2011526987 A JP2011526987 A JP 2011526987A JP 5629686 B2 JP5629686 B2 JP 5629686B2
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- composition
- phr
- stabilizer
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- nitrile rubber
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000012668 chain scission Methods 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 125000003106 haloaryl group Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- DLINORNFHVEIFE-UHFFFAOYSA-N hydrogen peroxide;zinc Chemical compound [Zn].OO DLINORNFHVEIFE-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VYQNWZOUAUKGHI-UHFFFAOYSA-N monobenzone Chemical compound C1=CC(O)=CC=C1OCC1=CC=CC=C1 VYQNWZOUAUKGHI-UHFFFAOYSA-N 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229940114930 potassium stearate Drugs 0.000 description 1
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- BPILDHPJSYVNAF-UHFFFAOYSA-M sodium;diiodomethanesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C(I)I BPILDHPJSYVNAF-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- UIYCHXAGWOYNNA-UHFFFAOYSA-N vinyl sulfide Chemical group C=CSC=C UIYCHXAGWOYNNA-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229940105296 zinc peroxide Drugs 0.000 description 1
- PIMBTRGLTHJJRV-UHFFFAOYSA-L zinc;2-methylprop-2-enoate Chemical compound [Zn+2].CC(=C)C([O-])=O.CC(=C)C([O-])=O PIMBTRGLTHJJRV-UHFFFAOYSA-L 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L13/00—Compositions of rubbers containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
- C08L15/005—Hydrogenated nitrile rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
−たとえばケイ酸塩溶液の沈殿、または5〜1000m2/gの範囲内の比表面積をもち、また10〜400nmの範囲内の一次粒径をもつハロゲン化ケイ素の火炎加水分解によって調製される、高度に分散したシリカ;そのシリカは、他の金属酸化物、たとえばAl、Mg、Ca、Ba、Zn、ZrおよびTiの酸化物との混合酸化物として存在してもよい;
−20〜400m2/gの範囲内のBET比表面積および10〜400nmの範囲内の一次粒径を持つ、合成ケイ酸塩類、たとえばケイ酸アルミニウムおよびケイ酸マグネシウムまたはケイ酸カルシウムのようなアルカリ土類金属ケイ酸塩
−天然のケイ酸塩、たとえばカオリンおよび他の天然シリカ
−ガラス繊維およびガラス繊維産物(マット、押出物)またはガラス微小球
硬化レオメトリー:
振動の周波数1.7Hzおよび180℃でアーク1°、総実行時間60分間を使用して、Moving Die Rheometer(MDR 2000(E))で加硫試験を実施した。試験手順はASTM D−5289に従う。
ASTM方法D−1646に従って、大きいローターをこれらの試験に使用した。試料を1分間予熱し、次いで4分間の、2rpmで回転している粘度計ディスクに起因する剪断作用後、トルク(ムーニー粘度単位)を測定することにより、配合物ムーニー粘度を100℃で測定した。最低トルク値から5ムーニー単位上昇するまでの時間(t05)に得られるムーニースコーチ測定を、125℃および135℃で実施した。
試料は、マクロシートを180℃で13分間硬化させることにより作製した。その後、試料を、標準ASTMダイCダンベルに型抜きした。試験は、23℃で実施し、ASTM D−412 方法Aに従った。
全ての硬度測定は、ASTM D−2240に略述されている手順に従って、A−2型硬度計で実施した。
180℃で14分間硬化させた引張シートを使用して、ダイBおよびダイC形の適切な試料を作製した。両試験ともに、ゴムの引裂きに対する抵抗力の指標となるように設計されている。試験手順はASTM D 624に従う。
耐摩耗性は、試験方法DIN 53 516に準拠して測定した。ゴム標本を、明示された研磨力のエメリー研磨紙でこすることによる体積減少を測定して報告する。
ASTM D395(方法B)に従って実施した。中身の詰まったボタン型試料を180℃で20分間硬化させ、この試料を熱風老化中に10%圧縮たわみに付した。
30℃に冷却した実験室サイズのバンバリーBR−82(容量1.6L)内部ミキサーを使用して、実施例を調製した。50rpmでの混合中、ローター速度を一定に保った。0秒に、全ての1A、(表1参照)成分を加えた。60秒に、1B成分をミキサーに加えた。200秒に旋回運動を実施し、最後に、360秒に混合物を投げ落とした。落下した混合物を、硬化剤を添加する前に、4時間冷却させておいた。硬化剤(2A成分)を、30℃に冷却した10インチ×20インチの2ロールミルに加えた。
Lanxess Deutschland GmbHから販売されている、THERBAN(登録商標)HT VP KA 8805、34% ACN,45ML(1+4)@100C,0.9% max RDB
NAUGARD(登録商標)445は、Cromptonから市販されているジフェニルアミンA/Oである。
VULKANOX(登録商標)ZMB−2は、Lanxess Deutschland GmbHから市販されているA/Oである。
Cabot Tire Blacksから市販されているカーボンブラックN 660
ZEOLEX(登録商標)23は、Huberから販売されているシリカである。
400 Wollastocoat 10022は、Nycoから販売されているシラン修飾珪灰石である。
MAGLITE(登録商標)Dは、C.P.Hallから販売されている酸化マグネシウムである。
PLASTHALL(登録商標)TOTM(トリメリット酸トリオクチル)は、C.P.Hallから販売されている可塑剤である。
KADOX(登録商標)920は、ZCA(Zinc Corporation of America)から販売されている、酸化亜鉛である。
DIAK(登録商標)7(トリアリルイソシアヌレート)は、DuPontから販売されている補助剤である。
VULCUP(登録商標)40KE(α,β−ビス(t−ブチルパーオキシ)ジイソプロピルベンゼン)、40%過酸化物
本発明の実施例2は、より速い硬化(より短いt90)および良好な硬化性を有するが、そのMHは、本発明の実施例1(比較)および比較例1より低い。本発明の実施例2はまた、低配合物ムーニーをもつ改良された加工性も有する。これは、顕微鏡スケールでの珪灰石のシラン修飾に起因すると考えられ、ミネラルフィラー(ZEOLEX(登録商標)23)およびシラン相溶化剤が別々に添加される本発明の実施例1(比較)に比して、ゴムマトリック中でのよりよい分散/組み入れという結果をもたらす。本発明の実施例2はまた、150℃長期間(2016時間)老化後ならびにより高温での老化の後、より低い圧縮永久ひずみも有する。150℃での長期空気老化および160℃、170℃、および180℃での老化から、本発明の実施例2は、老化を改善することが知られている塩基性無機質添加物を含む実施例1(比較)に比して、優れた耐熱性を有することが明らかに分かる。
Claims (18)
- (i)水素化ニトリルゴム、
(ii)シラン修飾珪灰石、
(iii)金属酸化物からなる群から選択されるアルカリ性添加物である酸受容体、ならびに
(iv)水素化ニトリルゴムおよび安定剤から成る安定剤系
を含むエラストマー組成物であって、前記安定剤が二級アミンの金属塩である、エラストマー組成物。 - 前記(i)の水素化ニトリルゴムが、ムーニー粘度ML(1+4)100℃ 55未満を有する、請求項1に記載のエラストマー組成物。
- 前記(i)の水素化ニトリルゴムが、水素化されたカルボキシル化ニトリルゴムである、請求項1に記載のエラストマー組成物。
- 前記安定剤系が、5〜30phrの量で組み入れられる、請求項1に記載の組成物。
- 前記安定剤系が、5〜20phrの量で組み入れられる、請求項1に記載の組成物。
- 前記シラン修飾珪灰石が、0.1〜200phrの量で組み入れられる、請求項1に記載の組成物。
- 前記シラン修飾珪灰石が、5〜100phrの量で組み入れられる、請求項6に記載の組成物。
- 前記シラン修飾珪灰石が、10〜80phrの量で組み入れられる、請求項7に記載の組成物。
- 前記酸受容体が、0を超えて200phrまでの量で組み入れられる、請求項1に記載の組成物。
- 前記酸受容体が、0を超えて100phrまでの量で組み入れられる、請求項9に記載の組成物。
- 前記酸受容体が、0を超えて50phrまでの量で組み入れられる、請求項10に記載の組成物。
- 硬化剤をさらに含む、請求項1に記載の組成物。
- 少なくとも1つのブラックフィラーをさらに含む、請求項1に記載の組成物。
- 酸化防止剤、老化防止剤、熱安定剤、加工助剤、可塑剤、発泡剤、反応促進剤および/または活性化剤、または加硫促進剤をさらに含む、請求項1に記載の組成物。
- 水素化ニトリルゴムおよび安定剤から成る安定剤系、金属酸化物からなる群から選択されるアルカリ性添加物である酸受容体、およびシラン修飾珪灰石を、エラストマー組成物に添加することを含む、エラストマー組成物の長期老化、耐熱性、圧縮永久ひずみ、および加工性を改善するための方法であって、前記安定剤が二級アミンの金属塩である、方法。
- 請求項1に記載のエラストマー組成物を含む成形品。
- 150℃で少なくとも2,000時間の老化後、伸長の変化が、50%未満である、請求項1に記載の組成物。
- 前記水素化ニトリルゴムが、少なくとも300時間の浸水後に10%以下の膨張を有する、請求項1に記載の組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9643608P | 2008-09-12 | 2008-09-12 | |
US61/096,436 | 2008-09-12 | ||
PCT/US2009/056636 WO2010030860A1 (en) | 2008-09-12 | 2009-09-11 | Novel elastomeric compositions with improved heat resistance, compression set, and processability |
Publications (2)
Publication Number | Publication Date |
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JP2012502174A JP2012502174A (ja) | 2012-01-26 |
JP5629686B2 true JP5629686B2 (ja) | 2014-11-26 |
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ID=41402593
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JP2011526987A Expired - Fee Related JP5629686B2 (ja) | 2008-09-12 | 2009-09-11 | 改良された耐熱性、圧縮永久ひずみ、および加工性を有する新規なエラストマー組成物 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8815984B2 (ja) |
EP (1) | EP2334724B1 (ja) |
JP (1) | JP5629686B2 (ja) |
KR (1) | KR101409075B1 (ja) |
CN (1) | CN102257049B (ja) |
BR (1) | BRPI0918445A2 (ja) |
CA (1) | CA2736749A1 (ja) |
MX (1) | MX2011002605A (ja) |
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WO (1) | WO2010030860A1 (ja) |
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JP5505353B2 (ja) * | 2011-03-31 | 2014-05-28 | 日本ゼオン株式会社 | アクリルゴム組成物およびゴム架橋物 |
RU2475504C1 (ru) * | 2011-11-03 | 2013-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технологический университет" | Резиновая смесь |
CN103946301B (zh) * | 2011-11-18 | 2015-11-25 | 日本瑞翁株式会社 | 丁腈橡胶组合物和橡胶交联物 |
EP2883911B1 (en) * | 2012-08-10 | 2019-05-08 | Nok Corporation | Fluororubber composition |
KR101717627B1 (ko) * | 2014-12-29 | 2017-03-30 | (주)진양오일씰 | 피스톤 씰용 고무 조성물 |
EP3296325A4 (en) * | 2015-05-08 | 2018-12-19 | Nisshinbo Holdings Inc. | Elliptical, needle-shaped, or rod-shaped crosslinked polymer particles, and use thereof |
EP3395887A4 (en) * | 2015-12-21 | 2019-07-17 | NOK Corporation | FLUORINATED RUBBER COMPOSITION |
EP3196239A1 (de) * | 2016-01-25 | 2017-07-26 | ARLANXEO Deutschland GmbH | Vulkanisierbare zusammensetzungen auf basis von hydriertem nitrilkautschuk, verfahren zu deren herstellung und deren verwendung |
EP3255088B1 (de) * | 2016-06-07 | 2020-04-29 | ARLANXEO Deutschland GmbH | Verwendung von vulkanisierbaren zusammensetzungen und vulkanisaten in kontakt mit kühlmittel enthaltend silan-beschichteten wollastonit |
CN106916398A (zh) * | 2017-03-01 | 2017-07-04 | 苏州轩朗塑料制品有限公司 | 深海电机旋转轴密封件的制备方法 |
FR3094719B1 (fr) * | 2019-04-05 | 2021-09-10 | Hutchinson | Composition de caoutchouc, son procédé de préparation, tuyau de carburant et circuit d’alimentation en carburant l’incorporant. |
CN116023724A (zh) * | 2021-10-27 | 2023-04-28 | 中国石油化工股份有限公司 | 氢化丁腈橡胶组合物及其应用、硫化橡胶及其制备方法与应用 |
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CA2369900A1 (en) | 2002-01-31 | 2003-07-31 | Bayer Inc. | Improved nitrile polymer vulcanizate and process for the production therof |
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CA2558900A1 (en) | 2005-09-20 | 2007-03-20 | Lanxess Inc. | Blends of hxnbr and low mooney hnbr |
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- 2009-09-11 CA CA2736749A patent/CA2736749A1/en not_active Abandoned
- 2009-09-11 JP JP2011526987A patent/JP5629686B2/ja not_active Expired - Fee Related
- 2009-09-11 SG SG2013068283A patent/SG194339A1/en unknown
- 2009-09-11 CN CN200980136691.5A patent/CN102257049B/zh active Active
- 2009-09-11 WO PCT/US2009/056636 patent/WO2010030860A1/en active Application Filing
- 2009-09-11 US US13/062,760 patent/US8815984B2/en active Active
- 2009-09-11 BR BRPI0918445A patent/BRPI0918445A2/pt not_active IP Right Cessation
- 2009-09-11 KR KR1020117008286A patent/KR101409075B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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JP2012502174A (ja) | 2012-01-26 |
CA2736749A1 (en) | 2010-03-18 |
KR20110067122A (ko) | 2011-06-21 |
US20110251320A1 (en) | 2011-10-13 |
EP2334724B1 (en) | 2017-02-22 |
BRPI0918445A2 (pt) | 2017-06-13 |
MX2011002605A (es) | 2011-09-06 |
CN102257049B (zh) | 2014-09-10 |
WO2010030860A1 (en) | 2010-03-18 |
KR101409075B1 (ko) | 2014-06-23 |
CN102257049A (zh) | 2011-11-23 |
EP2334724A1 (en) | 2011-06-22 |
US8815984B2 (en) | 2014-08-26 |
SG194339A1 (en) | 2013-11-29 |
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