JPH10501565A - アズラクトン官能性膜並びにその製造及び使用方法 - Google Patents
アズラクトン官能性膜並びにその製造及び使用方法Info
- Publication number
- JPH10501565A JPH10501565A JP8500872A JP50087296A JPH10501565A JP H10501565 A JPH10501565 A JP H10501565A JP 8500872 A JP8500872 A JP 8500872A JP 50087296 A JP50087296 A JP 50087296A JP H10501565 A JPH10501565 A JP H10501565A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- azlactone
- functional
- polymer
- comonomer
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/264—Synthetic macromolecular compounds derived from different types of monomers, e.g. linear or branched copolymers, block copolymers, graft copolymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
- B01J20/285—Porous sorbents based on polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
- B01J20/287—Non-polar phases; Reversed phases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3206—Organic carriers, supports or substrates
- B01J20/3208—Polymeric carriers, supports or substrates
- B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3206—Organic carriers, supports or substrates
- B01J20/3208—Polymeric carriers, supports or substrates
- B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
- B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3276—Copolymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/3278—Polymers being grafted on the carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3268—Macromolecular compounds
- B01J20/328—Polymers on the carrier being further modified
- B01J20/3282—Crosslinked polymers
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/16—Extraction; Separation; Purification by chromatography
- C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
- B01J2220/4831—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton having been subjected to further processing, e.g. paper, cellulose pulp
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/64—In a syringe, pipette, e.g. tip or in a tube, e.g. test-tube or u-shape tube
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medicinal Preparation (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.溶媒転相により形成されたアズラクトン官能性膜表面を含んでなるアズラ クトン官能性膜。 2.前記膜がブレンド用ポリマーをさらに含んでなる、請求項1に記載の膜。 3.前記ブレンド用ポリマーが、ポリ(N−ビニルラクタム)、ポリスルホン 、ポリエーテルスルホン、セルロースアセテート、ポリアルキレンオキシド、ポ リアクリレート、ポリメタクリレート、ポリフッ化ビニリデン又はそれらの組み 合わせを含んでなる、請求項2に記載の膜。 4.アズラクトン官能性膜表面が、式 (上式中、R1及びR2は、独立に、1〜14個の炭素原子を有するアルキル基、 3〜14個の炭素原子を有するシクロアルキル基、5〜12個の環原子を有する アリール基、6〜26個の炭素原子及び0〜3個のS、N、及び非過酸化物のO のヘテロ原子を有するアレニル基であることができるか、又はR1及びR2はそれ らが結合している炭素と一緒になって4〜12個の環原子を含有する炭素環式環 を形成することができ、そしてnは0又は1の整数である) を有するアズラクトン官能性ポリマーを含んでなる、請求項1〜3のいずれか 一項に記載の膜。 5.アズラクトン官能性ポリマーが、2−エテニル−4,4’− ジメチル−1,3−オキサゾリン−5−オンのホモポリマー、若しくは2−エテ ニル−4,4’−ジメチル−1,3−オキサゾリン−5−オンと可塑化コモノマ ー又は親水性コモノマーを含むコモノマーとのコポリマー、又はこれらの組合せ を含んでなる、請求項4に記載の膜。 6.アズラクトン官能性コポリマーが架橋されており、そして2−エテニル− 4,4’−ジメチル−1,3−オキサゾリン−5−オンとコモノマーとのコポリ マーを含んでなり;前記コモノマーがメチルメタクリレート;ヒドロキシエチル メタクリレート;ブチルアクリレート;ジメチルアクリルアミド;N−ビニルピ ロリドン;モノメチルポリエチレングリコールアクリレート;酢酸ビニル;ビニ ル芳香族モノマー;α,β−不飽和カルボン酸又はその誘導体若しくはビニルエ ステル;ビニルアルキルエーテル;オレフィン;N−ビニル化合物;ビニルケト ン;スチレン;ビニルアルデヒド;又はそれらの組み合わせを含んでなる、請求 項5に記載の膜。 7.アズラクトン官能性ポリマーがアズラクトン部分の犠牲により親水性化さ れている、請求項1〜6のいずれか一項に記載の膜。 8.前記膜が支持体上にキャストされている、請求項1〜7のいずれか一項に 記載の膜。 9.前記溶媒転相工程によりアズラクトン官能性膜表面を含んでなる膜を形成 する方法。 10.前記膜がブレンド用ポリマーをさらに含んでなる、請求項9に記載の方 法。 11.前記膜がキャスト用溶液に使用可能な溶媒中で重合するモノマーから製 造され、そして前記モノマーがアズラクトン官能性モノマーと、可塑化コモノマ ー、親水性コモノマー、又はそれらの組み合わせを含んでなるコモノマーとを含 んでなる、請求項9〜10 のいずれか一項に記載の方法。 12.前記膜のアズラクトン官能性部分を架橋する工程をさらに含んでなる、 請求項9〜11のいずれか一項に記載の方法。 13.請求項1に記載のアズラクトン官能性膜と求核試薬との反応を含んでな る付加物膜。 14.請求項13に記載の付加物膜を形成するために求核試薬との反応により アズラクトン官能性膜を使用する方法。 15.アフィニティー法による分離のために請求項13に記載の付加物膜を使 用する方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/249,877 US5510421A (en) | 1994-05-26 | 1994-05-26 | Azlactone-functional membranes and methods of preparing and using same |
| US08/249,877 | 1994-05-26 | ||
| PCT/US1995/005630 WO1995032792A1 (en) | 1994-05-26 | 1995-05-08 | Azlactone-functional membranes and methods of preparing and using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10501565A true JPH10501565A (ja) | 1998-02-10 |
| JP3626195B2 JP3626195B2 (ja) | 2005-03-02 |
Family
ID=22945389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50087296A Expired - Fee Related JP3626195B2 (ja) | 1994-05-26 | 1995-05-08 | アズラクトン官能性膜 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5510421A (ja) |
| EP (1) | EP0762928B1 (ja) |
| JP (1) | JP3626195B2 (ja) |
| AU (1) | AU2471795A (ja) |
| DE (1) | DE69532119T2 (ja) |
| WO (1) | WO1995032792A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379952B1 (en) * | 1999-02-01 | 2002-04-30 | 3M Innovative Properties Company | Method for cell selection utilizing azlactone-functional supports |
| US7094351B2 (en) | 2000-10-12 | 2006-08-22 | Corcoran Robert C | Purification of substances by reaction affinity chromatography |
| US6787635B2 (en) * | 2001-04-05 | 2004-09-07 | 3M Innovative Properties Company | Solid phase synthesis supports and methods |
| KR20050109556A (ko) * | 2003-03-13 | 2005-11-21 | 가부시끼가이샤 구레하 | 불화비닐리덴계 수지 다공막 및 그의 제조 방법 |
| US7556858B2 (en) * | 2004-09-30 | 2009-07-07 | 3M Innovative Properties Company | Substrate with attached dendrimers |
| US7645312B2 (en) * | 2004-10-15 | 2010-01-12 | 3M Innovative Properties Company | Pleated multi-layer filter media and cartridge |
| US7842214B2 (en) * | 2007-03-28 | 2010-11-30 | 3M Innovative Properties Company | Process for forming microporous membranes |
| JP6062630B2 (ja) | 2008-06-26 | 2017-01-18 | スリーエム イノベイティブ プロパティズ カンパニー | グラフト化鎖を伴う固体支持体 |
| EP3281689A1 (en) | 2008-11-21 | 2018-02-14 | 3M Innovative Properties Company | Microporous membrane and method for forming |
| JP7384922B2 (ja) | 2019-03-15 | 2023-11-21 | インテグリス・インコーポレーテッド | 複合中空糸ならびに関連する方法および製品 |
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| GB1473946A (en) * | 1973-05-03 | 1977-05-18 | Exxon Research Engineering Co | Cellular heterocyclic polymer structures |
| US4051300A (en) * | 1973-09-03 | 1977-09-27 | Gulf South Research Institute | Hollow synthetic fibers |
| US4304705A (en) * | 1980-01-02 | 1981-12-08 | Minnesota Mining And Manufacturing Company | Radiation-curable polymers containing pendant unsaturated peptide groups derived from azlactone polymers |
| US4378411A (en) * | 1980-01-02 | 1983-03-29 | Minnesota Mining And Manufacturing Company | Radiation-curable polymers |
| DE3149976A1 (de) * | 1981-12-17 | 1983-06-30 | Hoechst Ag, 6230 Frankfurt | Makroporoese asymmetrische hydrophile membran aus synthetischem polymerisat |
| US4485236A (en) * | 1982-09-27 | 1984-11-27 | Minnesota Mining And Manufacturing Company | Azlactone-functional compounds |
| US4451619A (en) * | 1982-09-30 | 1984-05-29 | Minnesota Mining And Manufacturing Company | Method of hydrophilizing or hydrophobizing polymers |
| BR8406510A (pt) * | 1983-04-07 | 1985-03-12 | Minnesota Mining & Mfg | Adesivo e material em folha revestido com adesivo para pele umida |
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| US4695608A (en) * | 1984-03-29 | 1987-09-22 | Minnesota Mining And Manufacturing Company | Continuous process for making polymers having pendant azlactone or macromolecular moieties |
| JPS6323704A (ja) * | 1986-07-15 | 1988-02-01 | Sanyo Chem Ind Ltd | ポリスルホン半透膜の製造法 |
| EP0264804B1 (de) * | 1986-10-23 | 1993-08-04 | BEHRINGWERKE Aktiengesellschaft | Bioaffine poröse Festphasen, ein Verfahren zur Herstellung von bioaffinen porösen Festphasen und ihre Verwendung |
| US4726989A (en) * | 1986-12-11 | 1988-02-23 | Minnesota Mining And Manufacturing | Microporous materials incorporating a nucleating agent and methods for making same |
| US5336742A (en) * | 1987-03-13 | 1994-08-09 | Minnesota Mining And Manufacturing Company | Polymeric supports |
| US5292840A (en) * | 1987-03-13 | 1994-03-08 | Minnesota Mining And Manufacturing Company | Polymeric supports |
| US4824870A (en) * | 1987-09-14 | 1989-04-25 | Gelman Sciences, Inc. | Polyaldehyde activated membranes |
| US5262484A (en) * | 1989-04-10 | 1993-11-16 | Minnesota Mining And Manufacturing Company | Azlactone graft copolymers |
| US5013795A (en) * | 1989-04-10 | 1991-05-07 | Minnesota Mining And Manufacturing Company | Azlactone graft copolymers |
| US5006247A (en) * | 1989-08-15 | 1991-04-09 | Minnesota Mining And Manufacturing Company | Asymmetric porous polyamide membranes |
| US5149806A (en) * | 1990-03-28 | 1992-09-22 | Minnesota Mining And Manufacturing Company | Azlactone michael adducts |
| US5081197A (en) * | 1990-10-23 | 1992-01-14 | Minnesota Mining And Manufacturing Company | Oligo(2-alkenyl azlactones) |
| US5091489A (en) * | 1990-10-23 | 1992-02-25 | Minnesota Mining And Manufacturing Company | Oligo (2-alkenyl azlactones) |
| US5200471A (en) * | 1990-11-05 | 1993-04-06 | Minnesota Mining And Manufacturing Company | Biomolecules covalently immobilized with a high bound specific biological activity and method of preparing same |
| US5993935A (en) * | 1991-10-11 | 1999-11-30 | 3M Innovative Properties Company | Covalently reactive particles incorporated in a continous porous matrix |
| US5292514A (en) * | 1992-06-24 | 1994-03-08 | Minnesota Mining And Manufacturing Company | Azlactone-functional substrates, corneal prostheses, and manufacture and use thereof |
| DE69403445T2 (de) * | 1993-01-29 | 1997-12-18 | Minnesota Mining And Mfg. Co., Saint Paul, Minn. | Azlacton-membran mit thermisch induzierter phasentrennung |
-
1994
- 1994-05-26 US US08/249,877 patent/US5510421A/en not_active Expired - Lifetime
-
1995
- 1995-05-08 AU AU24717/95A patent/AU2471795A/en not_active Abandoned
- 1995-05-08 WO PCT/US1995/005630 patent/WO1995032792A1/en not_active Ceased
- 1995-05-08 JP JP50087296A patent/JP3626195B2/ja not_active Expired - Fee Related
- 1995-05-08 EP EP95919001A patent/EP0762928B1/en not_active Expired - Lifetime
- 1995-05-08 DE DE69532119T patent/DE69532119T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3626195B2 (ja) | 2005-03-02 |
| US5510421A (en) | 1996-04-23 |
| EP0762928A1 (en) | 1997-03-19 |
| DE69532119D1 (de) | 2003-12-18 |
| AU2471795A (en) | 1995-12-21 |
| WO1995032792A1 (en) | 1995-12-07 |
| DE69532119T2 (de) | 2004-09-02 |
| EP0762928B1 (en) | 2003-11-12 |
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