JP6204195B2 - ゲルシーリング防食テープ - Google Patents
ゲルシーリング防食テープ Download PDFInfo
- Publication number
- JP6204195B2 JP6204195B2 JP2013547570A JP2013547570A JP6204195B2 JP 6204195 B2 JP6204195 B2 JP 6204195B2 JP 2013547570 A JP2013547570 A JP 2013547570A JP 2013547570 A JP2013547570 A JP 2013547570A JP 6204195 B2 JP6204195 B2 JP 6204195B2
- Authority
- JP
- Japan
- Prior art keywords
- composition
- tackifier
- monohydroxy
- tape
- polyol
- 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.)
- Expired - Fee Related
Links
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- UWSYCPWEBZRZNJ-UHFFFAOYSA-N trimethoxy(2,4,4-trimethylpentyl)silane Chemical compound CO[Si](OC)(OC)CC(C)CC(C)(C)C UWSYCPWEBZRZNJ-UHFFFAOYSA-N 0.000 description 2
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- 230000009969 flowable effect Effects 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
- XCGYUJZMCCFSRP-UHFFFAOYSA-N oxamniquine Chemical compound OCC1=C([N+]([O-])=O)C=C2NC(CNC(C)C)CCC2=C1 XCGYUJZMCCFSRP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
- C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/06—Butadiene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
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- 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
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- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/28—Glass
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2190/00—Compositions for sealing or packing joints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
Description
本出願は2010年12月27日出願の米国特許仮出願第61/427357号の利益を主張するものであり、その開示の全内容を参照により本明細書に援用する。
本開示は、可撓性ガスケット材料として有用であり得るポリマー及び組成物に関する。
特別な指定がない限り、以下の構成成分は添加される前に158°F(70℃)まで予熱された:TEH 2.07gを混合カップ(型式「MAX 100」、Flacktek,Inc.(Landrum,South Carolina)より入手)に加えた。オーブン(型式「ADP21」、Yamato Scientific America,Inc.(Santa Clara,California)より入手)の中で60℃にて180分間真空脱気したPOLY−BD 20.30gをこの混合カップに加えた後、PHOSFLEX 22.28g及びABITOL−E 10.47gを加えた。次に、OOD 0.21gをこの混合物にゆっくりと滴加した。このカップを、約200°F(93.3℃)に設定されたホットプレートの上に30分にわたって載置した。次いで、混合物を、空気駆動式ミキサー(型式「1AM−NCC−12」、Gast Manufacturing,Inc.(Benton Harbor,Michigan)より入手)で2分にわたってゆっくり撹拌することにより、均一になるまでブレンドした。次に、この予めブレンドされた混合物50.31gを別のMAX 100混合カップに移し、続いてSMSN 1.08g、IRGANOX 1.28g、K1−GB 2.00g、WFF 6.10g、及びCPF1 4.00gを加えた後、この混合物を158°F(70℃)に設定したオーブンの中に30分間入れた。オーブンから取り出した後、カップをミキサー(型番DAC 150FV、Flactekより入手)に入れ、この混合物を3,540rpmで1分間、均一になるまでブレンドした。カップをミキサーから取り出し、DESMODUR 10.30gをこの組成物に加えた後、DBTDL 0.15gを滴加した。カップをミキサーに戻し、3,540rpmで1分間、均一になるまでブレンドした。実施例1及び以下の実施例の組成は表1にまとめてある。
CPF1 4.00gをCCF 12.03gに代えて、実施例1に記載の基本手順を繰り返した。
ポリエステルライナーの一方を2ミル(50.8μm)のSURLYNフイルムシートに代えて、実施例1に記載の基本手順を繰り返した。
TEH 0.94gをMAX 40混合カップに加えた後、POLY−BD 9.23g、PHOSFLEX 10.13g、ABITOL−E(158°F(70℃)に予熱)5.00g、SMSN 0.54g、IRGANOX 0.63g、K1−GB 1.00g、WFF 3.05g、及びCPF1 2.00gを加えた。次に、混合カップをDAC 150FVミキサーに入れ、3,540rpmで45秒間、均一になるまでブレンドした。カップをミキサーから取り出し、DESMODUR 5.10gをこの組成物に加えた後、DBTDL 0.09gを滴加した。カップをミキサーに戻し、3,540rpmで1分間、45秒にわたって、均一になるまでブレンドした。次にゲルテープを、実施例1に記載のプロセスに従ってこの組成物から作製した。
表1に挙げられた組成に従って実施例1に記載の基本手順を繰り返したが、OOD 0.21gをN−MEFBSE 0.37gに代え、プレブレンドの量を50.50gに調整した。
ポリエステルライナーの一方を2ミル(50.8μm)のSURLYNフイルムシートに代えて、実施例5に記載の基本手順を繰り返した。
表1に挙げられた組成に従って実施例1に記載の基本手順を繰り返したが、SMSNはPHOSFLEX中に予め分散され、CPF1はCPF2に代えられ、WFFは増量したK1−GBで置き換えられ、プレブレンドを50.31gから48.81gへ減少させた。
2×5インチ×43.2ミル(50.8×127.0×1.1mm)のステンレス鋼製試験クーポンをCheminstruments,Inc.(Fairfield,Ohio)から入手した。クーポンの暴露面をイソプロピルアルコールで拭い、乾燥させた。ライナーをゲルテープ実施例の片側から除去し、ゲルテープの暴露面をステンレス鋼クーポンの洗浄した表面上に、重さ4.5lb(2.04kg)のローラー(同様にCheminstruments,Inc.から入手)を使用して手動で積層した。次に、ASTM D3330に従って剥離強度を測定する前に、試験サンプルを70°F(21.2℃)で24時間保持した。
室温剥離試験に記載の基本手順を繰り返したが、ゲルテープをステンレス鋼製試験クーポンに積層した後、試験サンプルを54℃に設定されたオーブンに7日にわたって入れた。試験サンプルをオーブンから取り出した後、ASTM D3330に従って剥離強度を測定する前に、試験サンプルを70°F(21.2℃)で24時間保持した。
上述の剥離強度を決定するための基本手順を繰り返したが、ステンレス鋼クーポンは、次のように処理されたアルミニウム製のクーポンに置き換えられた。2×5インチ×63ミル(50.8×127.0cm×1.60mm)の7075T6被覆アルミニウムクーポン(Erickson Metals(Coon Rapids,Minnesota)より入手)を不織布製パッドに手で固定し、イソプロピルアルコールで拭い、乾燥させた。次に、10P4−2の緑色のプライマーをクーポンにスプレーし、70°F(21.2℃)で約16時間乾燥させた。第2のアルミニウムクーポンを10P4−3の黄色のプライマーで同様に処理し、白のトップコートで処理したものを第3のクーポンとした。表2で報告されている剥離強度の結果は、それぞれ処理済みクーポンに対して行われた1回の試験の平均を表す。
公称厚63ミル(2.54×25.2cm×1.60mm)の1×10インチのアルミニウムクーポンを「NOVEC CONTACT CLEANER、部品番号71699」(3M Companyより入手)で洗浄し、乾燥させ、秤量した。ゲルテープの10×1インチ(25.2×2.54cm)サンプルの片面からライナーを除去し、ゲルテープの暴露面をアルミニウムクーポンの洗浄した表面上に、重さ4.5lb(2.04kg)のローラーを使用して手動で積層した。剥離ライナーをゲルテープの第2の面から除去し、試験サンプルを75°F(23.9℃)に設定されたコンディショニングチャンバに50%相対湿度にて24時間入れた。試験サンプルをコンディショニングチャンバから取り出し、秤量した後、120°F(48.9℃)に設定された別のコンディショニングチャンバに95%相対湿度にて7日間入れた。コンディショニングチャンバから取り出した後、ゲルテープの表面をガーゼで静かに吸い取り、重量増加率を算出するために試験サンプルを再度秤量した。
[1]
ポリイソシアネート、ポリオール、及びモノヒドロキシ粘着付与剤の反応生成物である、変形可能で粘着性のポリウレタンポリマー。
[2]
前記モノヒドロキシ粘着付与剤が、樹脂から誘導され得る化合物である、項目1に記載のポリマー。
[3]
前記モノヒドロキシ粘着付与剤が、ロジンから誘導され得る化合物である、項目1又は2に記載のポリマー。
[4]
前記モノヒドロキシ粘着付与剤が、樹脂酸から誘導され得る化合物である、項目1〜3のいずれか一項に記載のポリマー。
[5]
前記モノヒドロキシ粘着付与剤が、多環系である化合物である、項目1〜4のいずれか一項に記載のポリマー。
[6]
前記モノヒドロキシ粘着付与剤が、三環系である化合物である、項目1〜5のいずれか一項に記載のポリマー。
[7]
前記モノヒドロキシ粘着付与剤が、200を超える分子量を有する、項目1〜6のいずれか一項に記載のポリマー。
[8]
前記モノヒドロキシ粘着付与剤が、250を超える分子量を有する、項目1〜7のいずれか一項に記載のポリマー。
[9]
前記モノヒドロキシ粘着付与剤が、ヒドロアビエチルアルコールである、項目1〜8のいずれか一項に記載のポリマー。
[10]
前記ポリイソシアネートが、2を超える官能基を有する多官能性ポリイソシアネートである、項目1〜9のいずれか一項に記載のポリマー。
[11]
前記ポリオールが、500を超える分子量を有する、項目1〜10のいずれか一項に記載のポリマー。
[12]
前記ポリオールが、700を超える分子量を有する、項目1〜11のいずれか一項に記載のポリマー。
[13]
前記ポリオールがヒドロキシル末端ポリブタジエンである、項目1〜12のいずれか一項に記載のポリマー。
[14]
項目1〜13のいずれか一項に記載のポリマーと表面改質シリカナノ粒子とを含む組成物。
[15]
項目1〜13のいずれか一項に記載のポリマーとガラス球とを含む組成物。
[16]
項目1〜13のいずれか一項に記載のポリマーと繊維充填粒子とを含む組成物。
[17]
表面改質シリカナノ粒子を更に含む、項目15又は16に記載の組成物。
[18]
0.5mmを超えかつ5mm未満の厚さを有する、項目1〜13のいずれか一項に記載のポリマーを含む可撓性ガスケットテープ。
[19]
0.5mmを超えかつ5mm未満の厚さを有する、項目14〜17のいずれか一項に記載の組成物を含む可撓性ガスケットテープ。
Claims (1)
- 変形可能で粘着性のポリウレタンポリマーを含む航空機用可撓性ガスケットテープであって、前記ポリマーが、ポリイソシアネート、ポリオール、及びモノヒドロキシ粘着付与剤の架橋反応生成物であり、
前記ポリオールが500を超える分子量を有し、かつヒドロキシル末端ポリブタジエンであり、
前記モノヒドロキシ粘着付与剤が、ロジン若しくは樹脂酸から誘導される化合物、又は多環系である化合物である、航空機用可撓性ガスケットテープ。
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US61/427,357 | 2010-12-27 | ||
PCT/US2011/066806 WO2012092119A1 (en) | 2010-12-27 | 2011-12-22 | Gel sealing corrosion prevention tape |
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US10190688B2 (en) | 2013-09-12 | 2019-01-29 | The Patent Well LLC | Elastomeric gel body gasket having a substantially incompressible skeleton, a method of making and using the same |
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-
2011
- 2011-12-22 WO PCT/US2011/066806 patent/WO2012092119A1/en active Application Filing
- 2011-12-22 BR BR112013016593A patent/BR112013016593A2/pt not_active IP Right Cessation
- 2011-12-22 EP EP11808110.8A patent/EP2658891A1/en not_active Withdrawn
- 2011-12-22 KR KR1020137019297A patent/KR20140003498A/ko active IP Right Grant
- 2011-12-22 CN CN2011800624688A patent/CN103270069A/zh active Pending
- 2011-12-22 JP JP2013547570A patent/JP6204195B2/ja not_active Expired - Fee Related
- 2011-12-22 CN CN201710478084.3A patent/CN107216441A/zh active Pending
- 2011-12-22 CA CA2823068A patent/CA2823068A1/en not_active Abandoned
- 2011-12-22 US US13/988,563 patent/US20130273342A1/en not_active Abandoned
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US20130273342A1 (en) | 2013-10-17 |
BR112013016593A2 (pt) | 2016-09-27 |
CN107216441A (zh) | 2017-09-29 |
JP2017072255A (ja) | 2017-04-13 |
WO2012092119A1 (en) | 2012-07-05 |
CN103270069A (zh) | 2013-08-28 |
CA2823068A1 (en) | 2012-07-05 |
KR20140003498A (ko) | 2014-01-09 |
EP2658891A1 (en) | 2013-11-06 |
JP2014507512A (ja) | 2014-03-27 |
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