公开(公告)号：US3941657A

公开(公告)日：1976-03-02

申请号：US568797

申请日：1975-04-16

Applicant: Honore Mazarguil ,  Francois Meiller ,  Pierre Monsan

Inventor： Honore Mazarguil ,  Francois Meiller ,  Pierre Monsan

IPC: B01J20/32 ,  C12N9/06 ,  C07G7/02

CPC classification number: C12N9/0024 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/286 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3246 ,  B01J20/3259 ,  B01J2220/54 ,  B01J2220/58 ,  Y10S435/814

Abstract: Process for the separation and purification of d-aminoacid oxidase by affinity chromatography. The process comprises contacting a mixture of proteins containing the d-aminoacid oxidase with a mineral carrier carrying haloalkylsilane grafts, upon which are fixed -- NH -- (CH.sub.2).sub.3 -- NH -- (CH.sub.2).sub.2 C.sub.6 H.sub.4 COOH residues. The enzyme retained by the carrier is then separated by a solution of ethyleneglycol. Use of the pure d-aminoacid oxidase for the preparation of cetonic acids.

Abstract translation: 通过亲和层析分离和纯化d-氨基酸氧化酶的方法。 该方法包括将含有d-氨基酸氧化酶的蛋白质的混合物与携带卤代烷基硅烷接枝物的矿物载体接触，在其上固定NH - （CH 2）3 -NH - （CH 2）2 C 6 H 4 COOH残基。 由载体保留的酶然后由乙二醇溶液分离。 使用纯的d-氨基酸氧化酶制备十六烷酸。

公开(公告)号：US4565635A

公开(公告)日：1986-01-21

申请号：US460770

申请日：1983-01-25

Applicant: Yannick Le Du ,  Francois Meiller

Inventor： Yannick Le Du ,  Francois Meiller

IPC: B01D21/01 ,  C02F1/52 ,  C02F1/54

CPC classification number: C02F1/547 ,  C02F1/52 ,  C02F1/5227 ,  C02F1/5263 ,  C02F1/54 ,  Y10S435/83 ,  Y10S435/91 ,  Y10S435/911

Abstract: Aqueous media, e.g., potable waters, are treated/purified by flocculation utilizing, as the flocculant therefor, that flocculating adjuvant adapted for ready dispersion/dissolution in such media comprising intimate admixture of a water soluble gum, polymer or biogum heteropolysaccharide, a dispersion/dissolution enhancing amount of a water donor material, and, advantageously, an anionic and/or nonionic surfactant.

Abstract translation: 水介质，例如饮用水，通过絮凝作为絮凝剂，通过絮凝剂来处理/纯化，该絮凝剂适用于在这种介质中的即时分散/溶解，包括水溶性胶，聚合物或生物胶多糖的密集混合物，分散体/ 溶解增加量的给水体材料，有利地是阴离子和/或非离子表面活性剂。

公开(公告)号：US4260388A

公开(公告)日：1981-04-07

申请号：US870856

申请日：1978-01-19

Applicant: Bernard Mirabel ,  Francois Meiller

Inventor： Bernard Mirabel ,  Francois Meiller

IPC: A23L1/275 ,  C09B61/00

CPC classification number: C09B61/00

Abstract: Aqueous solutions of anthocyans are purified by contacting same with a particular, metallic oxide adsorbent, said adsorbent being coated with a thin film of a styrene polymer, and thence by separating the adsorbent and treating it with an eluant. The eluate and the dry, powdery anthocyans which can be obtained therefrom are useful red, blue and violet industrial colorants, especially food colorants.

Abstract translation: 花青素的水溶液通过与特定的金属氧化物吸附剂接触来纯化，所述吸附剂涂覆有苯乙烯聚合物的薄膜，然后通过分离吸附剂并用洗脱剂处理。 可从其中得到的洗脱液和干粉状花色素是有用的红，蓝和紫色工业着色剂，特别是食用着色剂。

公开(公告)号：US4112185A

公开(公告)日：1978-09-05

申请号：US607094

申请日：1975-08-25

Applicant: Francois Meiller

Inventor： Francois Meiller

IPC: B01J41/08 ,  B01J20/10 ,  B01J20/22 ,  B01J20/32 ,  B01J39/16 ,  B32B5/16 ,  B32B9/00

CPC classification number: B01J20/103 ,  B01J20/06 ,  B01J20/22 ,  B01J20/262 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/28078 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3257 ,  B01J20/3272 ,  B01J20/3282 ,  B01J39/165 ,  B01J2220/58 ,  Y10T428/25 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/26 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2998 ,  Y10T428/31511

Abstract: Modified porous mineral carriers in which the surfaces are covered by a cross-linking polymer formed by reaction of at least one polyamine with at least one epoxide compound.

Abstract translation: 改性多孔矿物载体，其中表面被由至少一种多胺与至少一种环氧化合物的反应形成的交联聚合物覆盖。

公开(公告)号：US4100149A

公开(公告)日：1978-07-11

申请号：US714308

申请日：1976-08-16

Applicant: Francois Meiller ,  Bernard Mirabel

Inventor： Francois Meiller ,  Bernard Mirabel

IPC: B01J39/00 ,  A23C9/146 ,  A23J1/00 ,  A23J1/08 ,  A23J1/16 ,  A61K38/38 ,  A61K38/40 ,  B01J41/00 ,  B01J47/00 ,  C07K1/14 ,  C07K1/18 ,  C07K14/705 ,  C07K14/715 ,  C07K14/745 ,  C07K14/76 ,  C07K16/00 ,  C07K16/06 ,  C12H1/04 ,  C12N9/00 ,  C12N9/36 ,  G01N30/88 ,  A23J1/20 ,  A23J1/06

CPC classification number: C12N9/2462 ,  A23C9/1465 ,  A23J1/001 ,  A23J1/08 ,  A23J1/16 ,  B01J47/003 ,  B01J47/006 ,  C07K1/18 ,  C07K16/065 ,  C12H1/0432 ,  C12N9/00 ,  Y10S526/936 ,  Y10S530/829 ,  Y10S530/832 ,  Y10S530/859 ,  Y10T428/2998

Abstract: A method of separating proteins by ion exchange comprising putting a solution of proteins into contact with an ion exchange resin consisting of a porous inorganic carrier coated with a cross-linked polymer containing or carrying anion exchanging groups -- tertiary amines or salts of quaternary ammonium -- or cation exchanging groups and application of the process to the food, pharmaceutical and veterinary field.

Abstract translation: 通过离子交换分离蛋白质的方法包括将蛋白质溶液与由包含含有或携带阴离子交换基团的交联聚合物的多孔无机载体组成的离子交换树脂 - 叔胺或季铵盐 - 或 阳离子交换组和应用该过程的食品，制药和兽医领域。

公开(公告)号：US3984349A

公开(公告)日：1976-10-05

申请号：US499612

申请日：1974-08-22

Applicant: Francois Meiller ,  Claude Bonnebat ,  Michel Deleuil

Inventor： Francois Meiller ,  Claude Bonnebat ,  Michel Deleuil

IPC: B01J20/10 ,  B01J20/32 ,  C01B33/113 ,  B01D15/08

CPC classification number: B01J20/261 ,  B01J20/103 ,  B01J20/264 ,  B01J20/28019 ,  B01J20/28057 ,  B01J20/28073 ,  B01J20/28078 ,  B01J20/286 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3246 ,  B01J20/3278 ,  C01B33/113 ,  B01J2220/54 ,  B01J2220/58

Abstract: Bodies formed of porous, divided or colloidal inorganic material containing surface hydroxyl groups which are modified by grafting to the surface an organic group to establish an --O--Si bond, wherein the organic group has an average molecular weight greater than 150 and contains at least one hydrophilic functional group. The bodies of this invention are well suited for use in chromatography.

Abstract translation: 由含有表面羟基的多孔，分散或胶态无机材料形成的体，其通过将表面接枝到有机基团以建立-O-Si键而被修饰，其中有机基团的平均分子量大于150并且至少包含 一个亲水官能团。 本发明的主体非常适用于色谱法。