JP5552690B2 - 被覆された医療装置 - Google Patents
被覆された医療装置 Download PDFInfo
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- JP5552690B2 JP5552690B2 JP2009527742A JP2009527742A JP5552690B2 JP 5552690 B2 JP5552690 B2 JP 5552690B2 JP 2009527742 A JP2009527742 A JP 2009527742A JP 2009527742 A JP2009527742 A JP 2009527742A JP 5552690 B2 JP5552690 B2 JP 5552690B2
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Description
コーティングを含んでなり、そのコーティングが少なくとも2つの層を含んでなり、その内の内層が支持ポリマー(a)を含んでなる支持網状組織を含んでなるプライマー層であり、外層が(A)式(1)、
(式中、
Gは少なくともn個の官能基を有する多官能性化合物の残基であり、Gは好ましくは親水性であり、より好ましくはポリエーテル、ポリエステル、ポリウレタン、ポリエポキシド、ポリアミド、ポリアクリルアミド、ポリ(メタ)アクリル樹脂、ポリオキサゾリドン、ポリビニルアルコール、ポリエチレンイミン、ポリペプチド、およびセルロースまたはデンプンなどの多糖類、または上のあらゆる組み合わせよりなる群から選択され、Gはより好ましくは少なくとも1つのポリエチレングリコールまたはポリプロピレングリコールブロックを含んでなるポリマーであり;各R1および各R2は独立して水素を表し、または場合により1つ以上のヘテロ原子を含有する置換および非置換炭化水素から選択される基を表し、好ましくは水素またはC1〜C20炭化水素、より好ましくは水素またはC1〜C20アルキルであり;nは少なくとも2、好ましくは2〜100、より好ましくは2〜8、特に2または3の値を有する整数である)に記載の少なくとも1つの多官能性重合性化合物を含んでなる機能性層である、特に医療装置、より特にカテーテルである物品に関する。
(a)(上でおよび/または特許請求の範囲で同定されるように)調合物の総重量を基準にして1〜60重量%特に1〜20重量%の総濃度の支持ポリマー、
(b)重合開始剤、好ましくはノリッシュIタイプ光重合開始剤
を含んでなる。
(A)調合物の総重量を基準にして総濃度0.5〜60重量%、特に0.5〜30重量%、好ましくは0.5〜20重量%、より好ましくは0.5〜10重量%、なおもより好ましくは1〜5重量%の式(1)に記載の多官能重合性化合物;
(B)a)およびb)の総重量を基準にして好ましくは総濃度0.1〜10重量%の光重合開始剤;
(C)場合により調合物の総重量を基準にして、総濃度0〜60重量%、特に0.5〜30重量%、好ましくは0.5〜20重量%、より好ましくは0.5〜10重量%、なおもより好ましくは1〜5重量%の機能性ポリマー;
および少なくとも68重量%、好ましくは少なくとも75重量%、より好ましくは少なくとも80重量%、なおもより好ましくは少なくとも85重量%の溶剤
を含んでなる機能性コーティング調合物にも関し、構成要素A)、B)、および場合により(C)は溶解または分散する。
[1.多官能重合性化合物の合成]
[1.1 PEG−ジアクリレート;PEGDAの合成]
[PEG4000DA]
PEG(150g、75mmol OH、フルカ(Fluka)からのBiochemika Ultra[95904]、#427345/1、OH−値:28.02mg KOH/g、499.5meq/kg、Mn:4004mol/g)を窒素雰囲気下で45℃で350mLの乾燥トルエン(メルク(Merck)プロアナリシス(pro analysis)、分子ふるい(molsieves)上(4Å)で乾燥)に溶解し、ラジカル安定剤としてイルガキュア1035(0.2g、約0.15w%、チバ・スペシャルティ・ケミカルズ(Ciba Specialty Chemicals))を添加した。PEG/トルエン溶液を一晩共沸蒸留し(50℃/70mbar)、凝縮トルエンを4Å分子ふるい上に導いた。OH滴定(分析参照)によりPEGの各バッチについてヒドロキシル値を正確に判定して、添加する塩化アクリロイル(メルク、合成用、5℃で保存してそのまま使用)の量を計算し、反応中の変換を判定することが重要である。
窒素下で、20g(13.3mmol)のPEG−ジアミン(Mn1500g/mol;アルドリッチ)を400mLのトルエン中で共沸蒸留し、約100mLのトルエンを除去した。溶液を窒素下で室温に冷却し、次に氷浴内で冷却した。50mLのジクロロメタン(メルク)を添加した。4.04g(39.7mmol)のトリエチルアミンを滴下して添加し、続いて3.48g(39.7mmol)の塩化アクリロイル(さらなる精製なしに使用した)を滴下して添加した。反応は窒素下で一晩進行した。溶液を氷浴内で冷却しNEt3・HCl塩を沈殿させ、次に濾過した。1%(w/w)イルガノックス(Irganox)1035の添加後、濾液を真空下で濃縮した。濃縮物を75mLのジクロロメタンに溶解し、続いて1.5L氷冷ジエチルエーテル中で沈殿させた。生成物を濾過して収集し、続いてジエチルエーテルで洗浄した。
乾燥不活性雰囲気内で、トルエンジイソシアネート(TDIまたはT、アルドリッチ、95%純度、87.1g、0.5mol)、イルガノックス1035(チバ・スペシャルティ・ケミカルズ、0.58g、アクリル酸ヒドロキシエチル(HEAまたはH)に対して1重量%)およびヘキサン酸2−エチルスズ(II)(シグマ(Sigma)、95%純度、0.2g、0.5mol)を1リットルフラスコ内に入れて30分間撹拌した。氷浴を使用して反応混合物を0℃に冷却した。HEA(アルドリッチ、96%純度、58.1g、0.5mol)を30分間滴下して添加し、その後氷浴を除去して混合物が室温に暖まるまで置いた。3時間後に反応が完結した。ポリ(2−メチル−1,4−ブタンジオール)−alt−ポリ(テトラメチレングリコール)(PTGL、保土谷化学工業、Mn=1000g/mol、250g、0.25mol)を30分間滴下して添加した。続いて反応混合物を60℃に加熱し、18時間撹拌した時点で、GPC(HEAの完全な消費を示す)、IR(NCO関連バンドがないことを示す)、およびNCO滴定(0.02重量%未満のNCO含量)により反応が完結したことが示された。
[3.1.NMR測定]
核磁気共鳴(NMR)測定はVarian Inova 300分光計上で実施した。
Spectrumソフトウェアを使用して、パーキン・エルマー(Perkin Elmer)Spectrum One分光光度計を用いて、フーリエ変換赤外線(FTIR)測定を実施した。
#12マイヤー・バー(MeyerBar)を使用して、表1に従ったプライマーコーティング調合物を120μmのPETホイル上に被覆し、およそ550nmの乾燥フィルム厚さを得た。空気中でDランプを使用して、プライマーコーティング調合物を1.10J/cm2に硬化させた。引き続いて表3のコーティング調合物をプライマーに被覆した。コーティングを25℃で1分間放置して乾燥させ、空気中でDランプを使用して、1.10J/cm2のUV単回パスに曝露した。得られた塗り厚は2μmであった。
ハーランドPCX塗布機によって浸漬コーティングを実施した。インターナショナル・ライト(International Light)検出器SED005#989を装着したハーランドUVR335(IL 1400としてもまた知られている)によってランプ強度を測定した。入力光学素子:W#11521、フィルターwbs320#27794。
ハーランドFTS 5000摩擦試験機を使用した。ハーランド・メディカル・システムズ(Harland Medical Systems)からの摩擦試験機パッド、P/N102692、FTS5000摩擦試験機パッド、0.125*0.5*0.125、60デュロメーターを使用した。
実施例1および比較実験Aのコーティング調合物の安定性を試験するために、次の試験を実施した。
滑性コーティングを調製するのに使用したコーティング調合物の安定性を試験するために、次の試験を実施した。
[4.1.実施例1および比較実験A:摩擦試験によって判定されたコーティングの安定性]
[4.2 1.コーティングの外観]
PEG(AM)2(実施例2)、PEG(MAM)2(実施例3)、およびPEGDA(比較実験B)を含有する新鮮な調合物を硬化させると、透明なコーティングが得られた。PEGDAを含有するコーティング調合物を閉じられた容器内において50℃でインキュベートすると、得られたコーティングは、ますます不透明になる。PEG(AM)2およびPEG(MAM)2を含有する調合物からできたコーティングは、調合物を50℃でインキュベートした際に透明なままであった。これはコーティング調合物の改善された安定性を示す。
図1(比較実験B)は、滑性コーティングを調製するのに使用されるPEGDAを含んでなるコーティング調合物を50℃で2日間(塗りつぶし三角)インキュベートした後に、摩擦力(摩擦力が高いほど潤滑性は低い)で表わされる潤滑性が顕著に低下することを示す。40〜80gの範囲の摩擦力が測定された。実際に、PEGDA含有コーティング調合物から調製されたコーティングでは、第1回目の試験シリーズの最初のサイクル中に、コーティングの一部が摩擦試験機のクランプパッドによって除去された。その結果、コーティングは破損した。したがって2日間のインキュベーション後の試験シリーズの2回目の試験では、70〜140gの範囲のなおもより高い摩擦力(白抜き三角)という結果になった。これは新鮮なコーティング調合物(0日間インキュベーション)(塗りつぶしおよび白抜き四角)から調製されたコーティングでは観察されなかった。およそ10gの摩擦力が双方の試験シリーズで測定された。
Claims (22)
- 硬化したコーティングを含んでなり、その硬化したコーティングが少なくとも2つの層を含んでなり、その内の内層が支持ポリマーを含むプライマーコーティング調合物を硬化して形成された、支持網状組織を含んでなるプライマー層であり、外層が(A)式(1)、
Gは親水性であり、かつ、ポリエーテル、ポリウレタン、ポリエポキシド、ポリアミド、ポリアクリルアミド、ポリ(メタ)アクリル樹脂、ポリオキサゾリドン、ポリビニルアルコール、ポリエチレンイミン、ポリペプチド、および多糖類、または上のあらゆる組み合わせよりなる群から選択され;各R1および各R2は独立して水素を表し、または場合により1つ以上のヘテロ原子を含有する置換および非置換炭化水素から選択される基を表し;nは2〜100の値を有する整数である)に記載の少なくとも1つの多官能性重合性化合物を含んでなる機能性コーティング調合物を硬化して形成された機能性層である、医療装置。 - 多官能性重合性化合物(A)が500〜2000g/molの間の数平均分子量(Mn)を有する、請求項1に記載の医療装置。
- 機能性コーティング調合物が、機能性ポリマー(C)をさらに含んでなり、
機能性ポリマー(C)が、ポリ(ラクタム)と、ポリウレタンと、アクリル酸およびメタクリル酸のホモポリマーおよび共重合体と、ポリビニルアルコールと、ポリビニルエーテルと、無水マレイン酸ベースの共重合体と、ポリエステルと、ビニルアミンと、ポリエチレンイミンと、ポリエチレンオキシドと、ポリ(カルボン酸)と、ポリアミドと、ポリ酸無水物と、ポリホスファゼンと、セルロース系材料と、ヘパリンと、デキストランと、ポリペプチドと、多糖類と、ポリエステルとよりなる群から選択される、請求項1または2に記載の医療装置。 - プライマー層が0.1〜20μmの厚さを有し、機能性層が少なくとも0.1μmの厚さを有し、コーティングの総乾燥厚さが100μm以下である、請求項1〜3のいずれか一項に記載の医療装置。
- 当該医療装置が、
(a)カテーテル、
(b)内視鏡および喉頭鏡、
(c)栄養補給または排液または気管内用途のためのチューブ、
(d)ガイドワイヤ、
(e)コンドーム、
(f)手袋、創傷包帯、コンタクトレンズ、インプラント、または体外血液導管のためのバリアコーティング、
(g)透析、血液フィルター、または循環補助のための装置のための膜よりなる群から選択される、請求項1〜4のいずれか一項に記載の医療装置。 - プライマーコーティング調合物が、
(a)それらの共重合体を含むポリエーテルおよびポリチオエーテルよりなる群から選択される、プライマーコーティング調合物の総乾燥重量を基準にして少なくとも65重量%の総濃度の支持ポリマー、
(b)構成要素(a)の重量を基準として総濃度1〜10重量%のノリッシュIタイプ光重合開始剤、および
少なくとも68重量%の溶剤を含んでなり、構成要素(a)および(b)が溶剤に溶解または分散している、
請求項1〜5のいずれか一項に記載の医療装置。 - 支持ポリマーが、ポリエーテルまたはポリチオエーテルと、少なくとも2個のイソシアネートを含んでなる部分と、ヒドロキシアルキルアクリレート、ヒドロキシアルキルメタクリレート、ポリヒドロキシアルキルアクリレート、またはポリヒドロキシメタクリレートとから構成される共重合体である、請求項1〜6のいずれか一項に記載の医療装置。
- 支持ポリマーがポリアルキレングリコールまたはポリテトラヒドロフランと、トルエンジイソシアネートまたは4−シクロヘキシルジイソシアネートと、ヒドロキシエチルアクリレートまたはヒドロキシエチルメタクリレートとから構成される共重合体である、請求項7に記載の医療装置。
- 支持ポリマーが300〜20,000g/molの範囲内である数平均分子量を有する、請求項1〜8のいずれか一項に記載の医療装置。
- プライマーコーティング調合物が、有機溶剤を含んでなる、請求項1〜9のいずれか一項に記載の医療装置。
- 機能性コーティング調合物が、
(A)式(1)に記載の多官能性重合性化合物、
(B)(A)および(C)の総重量を基準にして0.1〜10重量%の総濃度の光重合開始剤、
(C)機能性コーティング調合物の総乾燥重量を基準にして0〜60重量%の総濃度の機能性ポリマー、および
少なくとも68重量%の溶剤を含んでなり、
機能性ポリマー(C)が、ポリ(ラクタム)と、ポリウレタンと、アクリル酸およびメタクリル酸のホモポリマーおよび共重合体と、ポリビニルアルコールと、ポリビニルエーテルと、無水マレイン酸ベースの共重合体と、ポリエステルと、ビニルアミンと、ポリエチレンイミンと、ポリエチレンオキシドと、ポリ(カルボン酸)と、ポリアミドと、ポリ酸無水物と、ポリホスファゼンと、セルロース系材料と、ヘパリンと、デキストランと、ポリペプチドと、多糖類と、ポリエステルとよりなる群から選択され、
構成要素(A)、(B)、および場合により(C)が溶剤に溶解または分散している、請求項1〜10のいずれか一項に記載の医療装置。 - 機能性コーティング調合物が、少なくとも1つの界面活性剤(D)をさらに含んでなる、請求項11に記載の医療装置。
- −プライマーコーティング調合物中の支持ポリマーの濃度がプライマーコーティング調合物の総乾燥重量を基準にして50〜100重量%の範囲内であり、
−機能性コーティング調合物中の多官能性重合性化合物(A)の濃度が、機能性コーティング調合物の総乾燥重量を基準にして8〜60%の範囲内であり、
−機能性コーティング調合物中の機能性ポリマー(C)の濃度が、機能性コーティング調合物の総乾燥重量を基準にして40〜95重量%の範囲内である、
請求項3に記載の医療装置。 - 機能性ポリマー(C)の重量平均分子量が20,000〜10,000,000g/molの範囲内である、請求項3、11、12または13に記載の医療装置。
- 当該医療装置がカテーテルである、請求項1〜14のいずれか一項に記載の医療装置。
- Gが少なくとも1つのポリエチレングリコールまたはポリプロピレングリコールブロックを含んでなるポリマーである、請求項1〜15のいずれか一項に記載の医療装置。
- 各R1および各R2が、水素またはC1〜C20炭化水素である、請求項1〜16のいずれか一項に記載の医療装置。
- nが2〜8の値を有する、請求項1〜17のいずれか一項に記載の医療装置。
- nが2又は3の値を有する、請求項1〜17のいずれか一項に記載の医療装置。
- −プライマーコーティング調合物を医療装置の表面に塗布するステップであって、プライマーコーティング調合物が、
(a)それらの共重合体を含むポリエーテルおよびポリチオエーテルよりなる群から選択される、プライマーコーティング調合物の総乾燥重量を基準にして少なくとも65重量%の支持ポリマー、
(b)構成要素(a)の重量を基準として総濃度1〜10重量%のノリッシュIタイプ光重合開始剤、および
少なくとも68重量%の溶剤を含んでなり、構成要素(a)および(b)が溶剤に溶解または分散している、ステップと、
−プライマーコーティング調合物を硬化させて、プライマー層を形成するステップと、
−機能性コーティング調合物をプライマー層に塗布するステップであって、機能性コーティング調合物が、
(A)式(1)、
Gは親水性であり、かつ、ポリエーテル、ポリウレタン、ポリエポキシド、ポリアミド、ポリアクリルアミド、ポリ(メタ)アクリル樹脂、ポリオキサゾリドン、ポリビニルアルコール、ポリエチレンイミン、ポリペプチド、および多糖類、または上のあらゆる組み合わせよりなる群から選択され;各R1および各R2は独立して水素を表し、または場合により1つ以上のヘテロ原子を含有する置換および非置換炭化水素から選択される基を表し;nは2〜100の値を有する整数である)に記載の少なくとも1つの多官能性重合性化合物、
(B)(A)および(C)の総重量を基準にして0.1〜10重量%の総濃度の光重合開始剤、
(C)機能性コーティング調合物の総乾燥重量を基準にして0〜60重量%の総濃度の機能性ポリマー、および
少なくとも68重量%の溶剤を含んでなり、
機能性ポリマー(C)が、ポリ(ラクタム)と、ポリウレタンと、アクリル酸およびメタクリル酸のホモポリマーおよび共重合体と、ポリビニルアルコールと、ポリビニルエーテルと、無水マレイン酸ベースの共重合体と、ポリエステルと、ビニルアミンと、ポリエチレンイミンと、ポリエチレンオキシドと、ポリ(カルボン酸)と、ポリアミドと、ポリ酸無水物と、ポリホスファゼンと、セルロース系材料と、ヘパリンと、デキストランと、ポリペプチドと、多糖類と、ポリエステルとよりなる群から選択され、
構成要素(A)、(B)、および場合により(C)が溶剤に溶解または分散している、ステップと、
−機能性コーティング調合物を硬化させて、親水性コーティングを形成するステップと、
を含んでなる、医療装置を調製する方法。 - 請求項20に記載の方法により得られる医療装置。
- 湿潤性流体を塗布して当該医療装置の親水性コーティングを濡らして得られる滑性コーティングを有する、請求項21に記載の医療装置。
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EP07009702 | 2007-05-15 | ||
EP07009703 | 2007-05-15 | ||
PCT/EP2007/007984 WO2008031595A2 (en) | 2006-09-13 | 2007-09-13 | Coated medical device |
Publications (2)
Publication Number | Publication Date |
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JP5552690B2 true JP5552690B2 (ja) | 2014-07-16 |
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Country Status (4)
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Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2589150C (en) | 2004-11-29 | 2013-05-28 | Dsm Ip Assets B.V. | Method for reducing the amount of migrateables of polymer coatings |
WO2007065720A2 (en) | 2005-12-09 | 2007-06-14 | Dsm Ip Assets B.V. | Hydrophilic coating composition for urinary catheter |
EP2061526B1 (en) * | 2006-09-13 | 2015-07-29 | DSM IP Assets B.V. | Coated medical device |
MX2009009145A (es) | 2007-02-28 | 2009-09-03 | Dsm Ip Assets Bv | Recubrimiento hidrofilo. |
EP2114477B1 (en) | 2007-02-28 | 2012-05-30 | DSM IP Assets B.V. | Hydrophilic coating |
US20120077049A1 (en) * | 2007-08-06 | 2012-03-29 | Abbott Cardiovascular Systems, Inc. | Medical devices having a lubricious coating with a hydrophilic compound in an interlocking network |
JP5324070B2 (ja) * | 2007-08-27 | 2013-10-23 | スリーエム イノベイティブ プロパティズ カンパニー | 高分子ゲル構造体及びその製造方法 |
US20110059874A1 (en) * | 2008-03-12 | 2011-03-10 | Marnix Rooijmans | Hydrophilic coating |
US9198968B2 (en) * | 2008-09-15 | 2015-12-01 | The Spectranetics Corporation | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8114429B2 (en) | 2008-09-15 | 2012-02-14 | Cv Ingenuity Corp. | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8128951B2 (en) * | 2008-09-15 | 2012-03-06 | Cv Ingenuity Corp. | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8257722B2 (en) | 2008-09-15 | 2012-09-04 | Cv Ingenuity Corp. | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
JP5451112B2 (ja) * | 2009-03-04 | 2014-03-26 | テルモ株式会社 | ガイドワイヤー |
US9445795B2 (en) * | 2009-10-16 | 2016-09-20 | Confluent Surgical, Inc. | Prevention of premature gelling of delivery devices for pH dependent forming materials |
JP2011245053A (ja) | 2010-05-27 | 2011-12-08 | Nanyang Technological Univ | 眼用及び医療用の重合性組成物及びそれを重合して得られる抗菌性組成物 |
WO2011157805A1 (en) | 2010-06-16 | 2011-12-22 | Dsm Ip Assets B.V. | Coating formulation for preparing a hydrophilic coating |
WO2013110504A1 (en) | 2012-01-27 | 2013-08-01 | Basf Se | Radiation-curable antimicrobial coatings |
US8728455B2 (en) | 2012-01-27 | 2014-05-20 | Basf Se | Radiation-curable antimicrobial coatings |
WO2013110566A1 (de) | 2012-01-27 | 2013-08-01 | Basf Se | Strahlungshärtbare antimikrobielle beschichtungsmasse |
PL2623133T3 (pl) * | 2012-02-01 | 2014-09-30 | Bioenergy Capital Ag | Matryca do wszczepiania z mieszaniny polimerów |
EP2628490B1 (de) | 2012-02-01 | 2014-04-02 | Bioenergy Capital AG | Matrix zur Zellbesiedelung |
US9956385B2 (en) | 2012-06-28 | 2018-05-01 | The Spectranetics Corporation | Post-processing of a medical device to control morphology and mechanical properties |
US9395468B2 (en) | 2012-08-27 | 2016-07-19 | Ocular Dynamics, Llc | Contact lens with a hydrophilic layer |
AU2013332203B2 (en) | 2012-10-19 | 2017-08-24 | Saltworks Technologies Inc. | Acrylamide-based crosslinking monomers, their preparation, and uses thereof |
US11000632B2 (en) | 2013-01-04 | 2021-05-11 | Surmodics, Inc. | Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers |
WO2014109824A1 (en) * | 2013-01-08 | 2014-07-17 | Abbott Cardiovascular Systems Inc. | Medical device having a lubricious coating with hydrophilic compounds in an interlocking network |
WO2014182542A1 (en) | 2013-05-06 | 2014-11-13 | Abbott Cardiovascular Systems Inc. | A hollow stent filled with a therapeutic agent formulation |
EP3000842B1 (en) | 2013-06-20 | 2019-11-06 | Sumitomo Rubber Industries, Ltd. | Surface modification method and surface modification body |
CN103497325B (zh) * | 2013-08-20 | 2015-07-22 | 京东方科技集团股份有限公司 | 一种聚醚类化合物、其制备方法及光刻胶组合物 |
EP3069195B8 (en) | 2013-11-15 | 2019-07-10 | Tangible Science, LLC | Contact lens with a hydrophilic layer |
LT3079751T (lt) * | 2013-12-12 | 2019-07-25 | Hollister Incorporated | Vandenyje dezintegruojantis nuplaunamas kateteris su hidrofiline danga |
CN104784811B (zh) | 2014-01-17 | 2020-03-24 | 富士胶片株式会社 | 挠性管、内窥镜型医疗设备及顶涂层用的树脂组合物 |
US10525171B2 (en) | 2014-01-24 | 2020-01-07 | The Spectranetics Corporation | Coatings for medical devices |
JP6371165B2 (ja) * | 2014-09-02 | 2018-08-08 | 住友ゴム工業株式会社 | 金属医療用具 |
CN107206119B (zh) | 2014-12-09 | 2021-01-29 | 实体科学公司 | 具有生物相容性层的医疗设备涂层 |
JP2015077452A (ja) * | 2014-12-25 | 2015-04-23 | ナンヤン テクノロジカル ユニヴァーシティー | 眼用及び医療用の重合性組成物及びそれを重合して得られる抗菌性組成物 |
CA2982591C (en) * | 2015-04-16 | 2024-04-30 | Hollister Incorporated | Hydrophilic coatings and methods of forming the same |
CN107580475B (zh) * | 2015-05-08 | 2020-11-17 | 皇家飞利浦有限公司 | 用于血管内设备的亲水性涂层 |
CA2985302A1 (en) * | 2015-05-11 | 2016-11-17 | Nova Plasma Ltd. | Apparatus and method for handling an implant |
GB201509919D0 (en) | 2015-06-08 | 2015-07-22 | Jmedtech Pte Ltd | Coating |
JP6613692B2 (ja) | 2015-08-03 | 2019-12-04 | 住友ゴム工業株式会社 | 表面改質方法及び表面改質弾性体 |
CA3018188A1 (en) | 2016-03-31 | 2017-10-05 | Surmodics, Inc. | Lubricious coating for medical device |
WO2018039582A1 (en) | 2016-08-25 | 2018-03-01 | University Of Florida Research Foundation, Inc. | Lubricious structures, methods of making them, and methods of use |
US11123459B2 (en) | 2016-12-16 | 2021-09-21 | Surmodics, Inc. | Hydrophobic active agent particle coatings and methods for treatment |
JP6338715B2 (ja) * | 2017-02-06 | 2018-06-06 | ナンヤン テクノロジカル ユニヴァーシティー | 眼用及び医療用の重合性組成物及びそれを重合して得られる抗菌性組成物 |
CN113117154B (zh) * | 2019-12-31 | 2022-10-21 | 东莞市先健医疗有限公司 | 亲水涂层溶液、其制备方法及涂覆该涂层溶液的医疗器械 |
KR102222519B1 (ko) * | 2019-12-31 | 2021-03-04 | 주식회사 이노테라피 | 자기실링이 가능한 안구의 누공억제용 주사바늘 및 그 제조방법 |
EP4087626A4 (en) | 2020-01-17 | 2024-03-06 | Wynnvision, Llc | ANTIMICROBIAL SILICONES |
KR20230013057A (ko) | 2020-05-18 | 2023-01-26 | 디에스엠 아이피 어셋츠 비.브이. | 코팅 조성물, 기재 상에 친수성 코팅을 형성하는 방법, 및 이러한 코팅을 포함하는 의료 장치 |
CN111603618B (zh) * | 2020-06-03 | 2021-04-20 | 江门市泰乐医疗科技有限公司 | 一种导丝涂层组合物、导丝涂层及导丝涂层的制备方法 |
CN111840660B (zh) * | 2020-07-30 | 2021-12-14 | 齐鲁工业大学 | 一种亲水性多肽单层膜及制备方法与应用 |
WO2022241252A1 (en) * | 2021-05-13 | 2022-11-17 | Regents Of The University Of Minnesota | Descemet membrane endothelial keratoplasty (dmek) assemblies and injectors with friction-reducing coatings |
Family Cites Families (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU494547B2 (en) * | 1972-07-10 | 1977-10-20 | Johnson & Johnson | Hydrophilic random interpolymer compositions and method for making same |
DE2545290A1 (de) * | 1975-10-09 | 1977-04-21 | Roehm Gmbh | Verfahren zum polymerisieren mittels uv-licht |
CA1104782A (en) * | 1976-06-07 | 1981-07-14 | Robert E. Erickson | Absorbent films and laminates |
US4272620A (en) * | 1978-08-09 | 1981-06-09 | Agency Of Industrial Science And Technology | Polyvinyl alcohol-styrylpyridinium photosensitive resins and method for manufacture thereof |
CA1268732C (en) * | 1984-12-27 | 1990-05-08 | POLYMERIZATION BY RADIATION AND OBTAINING PARTICLES BY CASTING A LAYER OF WATER-SOLUBLE VINYL MONOMER | |
DE3601518A1 (de) * | 1985-01-18 | 1986-07-24 | Toagosei Chemical Industrial Co., Ltd., Tokio/Tokyo | Primer |
DE3814135A1 (de) | 1987-05-06 | 1988-11-24 | Wilkinson Sword Gmbh | Verfahren zur herstellung einer hydrophilen beschichtung auf einem formteil und unter anwendung des verfahrens hergestellter rasierapparat |
US4874822A (en) * | 1988-04-07 | 1989-10-17 | Minnesota Mining And Manufacturing Company | Process for the acrylamidoacylation of alcohols |
US5091205A (en) * | 1989-01-17 | 1992-02-25 | Union Carbide Chemicals & Plastics Technology Corporation | Hydrophilic lubricious coatings |
US5008301A (en) * | 1989-02-21 | 1991-04-16 | Dow Corning Corporation | Ultraviolet curing conformal coating with dual shadow cure |
JPH03250013A (ja) | 1989-06-28 | 1991-11-07 | Ajinomoto Co Inc | ポリエーテルアクリルアミド誘導体及びそれを含んでなる活性エネルギー線硬化性樹脂組成物 |
EP0405464A3 (en) * | 1989-06-28 | 1991-10-23 | Ajinomoto Co., Inc. | Polyether acrylamide derivatives and active energy ray curable resin composition |
JP3162696B2 (ja) * | 1989-09-06 | 2001-05-08 | ライオン株式会社 | 水溶性で塩感応性のポリマー |
US5135516A (en) * | 1989-12-15 | 1992-08-04 | Boston Scientific Corporation | Lubricious antithrombogenic catheters, guidewires and coatings |
US5084315A (en) * | 1990-02-01 | 1992-01-28 | Becton, Dickinson And Company | Lubricious coatings, medical articles containing same and method for their preparation |
US5077352A (en) * | 1990-04-23 | 1991-12-31 | C. R. Bard, Inc. | Flexible lubricious organic coatings |
DK146790D0 (da) * | 1990-06-15 | 1990-06-15 | Meadox Surgimed As | Fremgangsmaade til fremstilling af en ved befrugtning friktionsnedsaettende belaegning samt medicinsk instrument med en friktionsnedsaettende belaegning |
JPH0783761B2 (ja) | 1990-10-04 | 1995-09-13 | テルモ株式会社 | 医療用具 |
JP3250013B2 (ja) | 1992-02-27 | 2002-01-28 | キョーラク株式会社 | ブロー成形中空体の固着構造 |
JP3227618B2 (ja) | 1992-07-24 | 2001-11-12 | 昭和電工株式会社 | 熱交換器用プレコート・フィン材の製造法 |
US5531715A (en) * | 1993-05-12 | 1996-07-02 | Target Therapeutics, Inc. | Lubricious catheters |
US5670557A (en) * | 1994-01-28 | 1997-09-23 | Minnesota Mining And Manufacturing Company | Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same |
US5700559A (en) * | 1994-12-16 | 1997-12-23 | Advanced Surface Technology | Durable hydrophilic surface coatings |
US5919570A (en) * | 1995-02-01 | 1999-07-06 | Schneider Inc. | Slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly(N-vinylpyrrolidone) polymer hydrogel, coated polymer and metal substrate materials, and coated medical devices |
US5702754A (en) * | 1995-02-22 | 1997-12-30 | Meadox Medicals, Inc. | Method of providing a substrate with a hydrophilic coating and substrates, particularly medical devices, provided with such coatings |
US6558798B2 (en) * | 1995-02-22 | 2003-05-06 | Scimed Life Systems, Inc. | Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity |
GB9504996D0 (en) | 1995-03-11 | 1995-04-26 | Zeneca Ltd | Compositions |
US7767631B2 (en) * | 1995-06-07 | 2010-08-03 | Lee County Mosquito Control District | Lubricant compositions and methods |
GB9521253D0 (en) * | 1995-10-17 | 1995-12-20 | Luthra Ajay K | Biocompatible lubricious hydrophilic materials for medical devices |
US5804318A (en) * | 1995-10-26 | 1998-09-08 | Corvita Corporation | Lubricious hydrogel surface modification |
GB9522683D0 (en) | 1995-11-06 | 1996-01-10 | Coates Brothers Plc | Photoinitiator |
US5985990A (en) * | 1995-12-29 | 1999-11-16 | 3M Innovative Properties Company | Use of pendant free-radically polymerizable moieties with polar polymers to prepare hydrophilic pressure sensitive adhesive compositions |
WO1997029160A1 (en) * | 1996-02-09 | 1997-08-14 | Surface Solutions Laboratories, Inc. | Water-based hydrophilic coating compositions and articles prepared therefrom |
FR2755693B1 (fr) * | 1996-11-14 | 1998-12-18 | Atochem Elf Sa | Procede pour l'obtention de polymeres hydrophiles a grande vitesse de dissolution ou de gonflement dans l'eau |
JPH10211273A (ja) | 1997-01-29 | 1998-08-11 | Sumitomo Bakelite Co Ltd | 医療用具 |
JPH10277144A (ja) | 1997-04-02 | 1998-10-20 | Nippon Zeon Co Ltd | 表面潤滑化医療用具 |
US5877243A (en) | 1997-05-05 | 1999-03-02 | Icet, Inc. | Encrustation and bacterial resistant coatings for medical applications |
EP0991702B2 (en) | 1997-06-20 | 2017-07-19 | Coloplast A/S | A hydrophilic coating |
US6310116B1 (en) * | 1997-10-09 | 2001-10-30 | Kuraray Co., Ltd. | Molded polymer article having a hydrophilic surface and process for producing the same |
JPH11172149A (ja) | 1997-10-09 | 1999-06-29 | Kuraray Co Ltd | 親水性表面を有するポリマー成形品およびその製造方法 |
US6221425B1 (en) * | 1998-01-30 | 2001-04-24 | Advanced Cardiovascular Systems, Inc. | Lubricious hydrophilic coating for an intracorporeal medical device |
US6896874B2 (en) * | 1998-05-26 | 2005-05-24 | Wisconsin Alumni Research Foundation | MR-signal emitting coatings |
US6110451A (en) * | 1998-12-18 | 2000-08-29 | Calgon Corporation | Synergistic combination of cationic and ampholytic polymers for cleansing and/or conditioning keratin based substrates |
US6835783B1 (en) * | 1999-02-24 | 2004-12-28 | Dow Global Technologies Inc. | Manufacture of superabsorbents in high internal phase emulsions |
US6565981B1 (en) * | 1999-03-30 | 2003-05-20 | Stockhausen Gmbh & Co. Kg | Polymers that are cross-linkable to form superabsorbent polymers |
US6673053B2 (en) * | 1999-05-07 | 2004-01-06 | Scimed Life Systems, Inc. | Hydrophilic lubricity coating for medical devices comprising an antiblock agent |
US6610035B2 (en) * | 1999-05-21 | 2003-08-26 | Scimed Life Systems, Inc. | Hydrophilic lubricity coating for medical devices comprising a hybrid top coat |
JP3512355B2 (ja) | 1999-06-17 | 2004-03-29 | クリエートメディック株式会社 | 潤滑性を有する医療用具 |
EP1065738A1 (en) | 1999-06-28 | 2001-01-03 | Samhwa Paints Ind. Co., Ltd. | Coating material for shielding electromagnetic waves |
WO2001051103A1 (en) | 2000-01-12 | 2001-07-19 | Alcon Universal Ltd. | Coating of implantable ophthalmic lenses to reduce edge glare |
US6589665B2 (en) * | 2000-05-30 | 2003-07-08 | Novartis Ag | Coated articles |
EP1292709B1 (en) * | 2000-06-02 | 2012-01-18 | Eidgenössische Technische Hochschule Zürich | Conjugate addition reactions for the controlled delivery of pharmaceutically active compounds |
DE10043151A1 (de) | 2000-08-31 | 2002-03-28 | Peter Steinruecke | Knochenzement mit antimikrobieller Wirksamkeit |
WO2002087734A1 (en) | 2001-04-27 | 2002-11-07 | Millipore Corporation | Novel coated membranes and other articles |
US6673453B2 (en) * | 2001-06-12 | 2004-01-06 | Biocoat Incorporated | Coatings appropriate for medical devices |
DE10146050B4 (de) * | 2001-09-18 | 2007-11-29 | Bio-Gate Ag | Verfahren zur Herstellung eines antimikrobiellen Kleb- und Beschichtungsstoffes |
US20030157260A1 (en) * | 2001-10-25 | 2003-08-21 | Rubner Michael F. | Polyelectrolyte multilayers that influence cell growth, methods of applying them, and articles coated with them |
US20030100830A1 (en) * | 2001-11-27 | 2003-05-29 | Sheng-Ping Zhong | Implantable or insertable medical devices visible under magnetic resonance imaging |
US20040143180A1 (en) * | 2001-11-27 | 2004-07-22 | Sheng-Ping Zhong | Medical devices visible under magnetic resonance imaging |
TWI239340B (en) * | 2001-12-06 | 2005-09-11 | Nippon Catalytic Chem Ind | Process for production of water-soluble (meth)acrylic polymers, water-soluble (meth)acrylic polymers, and use thereof |
US20030218130A1 (en) * | 2002-05-02 | 2003-11-27 | Ciphergen Biosystems, Inc. | Biochips with surfaces coated with polysaccharide-based hydrogels |
US7115321B2 (en) * | 2002-07-26 | 2006-10-03 | Kimberly-Clark Worldwide, Inc. | Absorbent binder coating |
US6887961B2 (en) * | 2002-07-26 | 2005-05-03 | Kimberly-Clark Worldwide, Inc. | Absorbent binder composition and method of making it |
US6737491B2 (en) * | 2002-07-26 | 2004-05-18 | Kimberly-Clark Worldwide, Inc. | Absorbent binder composition and method of making same |
US6720130B1 (en) * | 2002-10-08 | 2004-04-13 | Kodak Polychrome Graphics Llc | Radiation sensitive lithographic printing plate precursors having ablation-free imageable composition and method |
US7288578B2 (en) * | 2002-11-01 | 2007-10-30 | Novartis Ag | Biocompatible inks, preparation, and uses thereof |
US8172395B2 (en) * | 2002-12-03 | 2012-05-08 | Novartis Ag | Medical devices having antimicrobial coatings thereon |
CA2509634C (en) | 2002-12-18 | 2011-11-22 | The Regents Of The University Of California | Biocompatible hydrogel bone-like composites |
US7264859B2 (en) * | 2002-12-19 | 2007-09-04 | Kimberly-Clark Worldwide, Inc. | Lubricious coating for medical devices |
AU2003291969B2 (en) | 2002-12-20 | 2008-11-06 | Coloplast A/S | A hydrophilic coating and a method for the preparation thereof |
IES20030294A2 (en) | 2003-04-17 | 2004-10-20 | Medtronic Vascular Connaught | Coating for biomedical devices |
US7544381B2 (en) * | 2003-09-09 | 2009-06-09 | Boston Scientific Scimed, Inc. | Lubricious coatings for medical device |
US20050054774A1 (en) | 2003-09-09 | 2005-03-10 | Scimed Life Systems, Inc. | Lubricious coating |
WO2005037338A1 (en) * | 2003-10-14 | 2005-04-28 | Cook Incorporated | Hydrophilic coated medical device |
SE0303525D0 (sv) * | 2003-12-22 | 2003-12-22 | Astra Tech Ab | Catheter assembly with osmolality-increasing |
US7534495B2 (en) * | 2004-01-29 | 2009-05-19 | Boston Scientific Scimed, Inc. | Lubricious composition |
DE102004050868A1 (de) | 2004-10-18 | 2006-04-20 | Dreve Otoplastik Gmbh | Niedrigviskose, strahlungshärtbare Formulierung zur Herstellung von Ohrpassstücken |
CA2589150C (en) * | 2004-11-29 | 2013-05-28 | Dsm Ip Assets B.V. | Method for reducing the amount of migrateables of polymer coatings |
US7335690B2 (en) | 2005-01-25 | 2008-02-26 | 3M Innovative Properties Company | Crosslinkable hydrophilic materials from polymers having pendent Michael donor groups |
US20060240060A1 (en) * | 2005-04-22 | 2006-10-26 | Cardiac Pacemakers, Inc. | Lubricious compound and medical device made of the same |
DE102005050186A1 (de) | 2005-10-18 | 2007-04-19 | Dreve Otoplastik Gmbh | Niedrigviskose, strahlungshärtbare Formulierung zur Herstellung von Ohrpassstücken mit antimikrobiellen Eigenschaften |
WO2007065720A2 (en) | 2005-12-09 | 2007-06-14 | Dsm Ip Assets B.V. | Hydrophilic coating composition for urinary catheter |
AU2007260653B2 (en) * | 2006-06-15 | 2013-01-24 | Microvention, Inc. | Embolization device constructed from expansible polymer |
CN103131315A (zh) | 2006-07-25 | 2013-06-05 | 科洛普拉斯特公司 | 涂料组合物 |
EP2061526B1 (en) | 2006-09-13 | 2015-07-29 | DSM IP Assets B.V. | Coated medical device |
WO2008031601A1 (en) * | 2006-09-13 | 2008-03-20 | Dsm Ip Assets B.V. | Antimicrobial hydrophilic coating comprising metallic silver particles |
EP2104523B1 (en) | 2006-12-15 | 2015-08-26 | Coloplast A/S | Coatings prepared from poly(ethylene oxide) and photo-initator-containing scaffolds |
MX2009009145A (es) * | 2007-02-28 | 2009-09-03 | Dsm Ip Assets Bv | Recubrimiento hidrofilo. |
EP2114477B1 (en) * | 2007-02-28 | 2012-05-30 | DSM IP Assets B.V. | Hydrophilic coating |
US20110059874A1 (en) * | 2008-03-12 | 2011-03-10 | Marnix Rooijmans | Hydrophilic coating |
-
2007
- 2007-09-13 EP EP07802301.7A patent/EP2061526B1/en active Active
- 2007-09-13 WO PCT/EP2007/007985 patent/WO2008031596A1/en active Application Filing
- 2007-09-13 US US12/440,775 patent/US20100076546A1/en not_active Abandoned
- 2007-09-13 US US12/440,532 patent/US8828546B2/en active Active
- 2007-09-13 WO PCT/EP2007/007984 patent/WO2008031595A2/en active Application Filing
- 2007-09-13 JP JP2009527742A patent/JP5552690B2/ja active Active
- 2007-09-13 JP JP2009527743A patent/JP5499321B2/ja active Active
- 2007-09-13 EP EP07818144.3A patent/EP2059272B1/en active Active
-
2013
- 2013-12-13 US US14/106,425 patent/US20140180221A1/en not_active Abandoned
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2016
- 2016-01-28 US US15/009,747 patent/US20160310643A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2059272A1 (en) | 2009-05-20 |
EP2061526A2 (en) | 2009-05-27 |
US8828546B2 (en) | 2014-09-09 |
WO2008031595A3 (en) | 2008-06-05 |
JP2010506828A (ja) | 2010-03-04 |
EP2061526B1 (en) | 2015-07-29 |
WO2008031595A2 (en) | 2008-03-20 |
US20100114042A1 (en) | 2010-05-06 |
US20160310643A1 (en) | 2016-10-27 |
JP5499321B2 (ja) | 2014-05-21 |
EP2059272B1 (en) | 2018-02-28 |
US20140180221A1 (en) | 2014-06-26 |
JP2010503436A (ja) | 2010-02-04 |
WO2008031596A1 (en) | 2008-03-20 |
US20100076546A1 (en) | 2010-03-25 |
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