CS154391B1 - - Google Patents
Info
- Publication number
- CS154391B1 CS154391B1 CS620770A CS620770A CS154391B1 CS 154391 B1 CS154391 B1 CS 154391B1 CS 620770 A CS620770 A CS 620770A CS 620770 A CS620770 A CS 620770A CS 154391 B1 CS154391 B1 CS 154391B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/905—Hydrophilic or hydrophobic cellular product
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/918—Physical aftertreatment of a cellular product
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS620770A CS154391B1 (pt) | 1970-09-10 | 1970-09-10 | |
| US00177494A US3709842A (en) | 1970-09-10 | 1971-09-02 | Porous hydrogels and method of manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS620770A CS154391B1 (pt) | 1970-09-10 | 1970-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS154391B1 true CS154391B1 (pt) | 1974-04-30 |
Family
ID=5408575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS620770A CS154391B1 (pt) | 1970-09-10 | 1970-09-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3709842A (pt) |
| CS (1) | CS154391B1 (pt) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS164542B1 (pt) * | 1973-02-15 | 1975-11-07 | ||
| US4943618A (en) * | 1987-12-18 | 1990-07-24 | Kingston Technologies Limited Partnership | Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel |
| GB8818004D0 (en) * | 1988-07-28 | 1988-09-01 | Ici Plc | Polymer sulphonyl derivatives |
| US6165193A (en) | 1998-07-06 | 2000-12-26 | Microvention, Inc. | Vascular embolization with an expansible implant |
| US6180562B1 (en) | 1999-01-20 | 2001-01-30 | The Egg Factory, L.L.C. | Compositions for protecting plants from frost and/or freeze and methods of application thereof |
| US6232406B1 (en) | 1999-09-30 | 2001-05-15 | Replication Medical Inc. | Hydrogel and method of making |
| US6238403B1 (en) | 1999-10-04 | 2001-05-29 | Microvention, Inc. | Filamentous embolic device with expansible elements |
| US6602261B2 (en) | 1999-10-04 | 2003-08-05 | Microvention, Inc. | Filamentous embolic device with expansile elements |
| US7033374B2 (en) * | 2000-09-26 | 2006-04-25 | Microvention, Inc. | Microcoil vaso-occlusive device with multi-axis secondary configuration |
| EP1401338B1 (en) * | 2001-05-29 | 2011-07-20 | Microvention, Inc. | Method of manufacturing expansile filamentous embolization devices |
| EP1526815A1 (en) | 2002-07-31 | 2005-05-04 | MicroVention, Inc. | Three element coaxial vaso-occlusive device |
| BR0315027A (pt) * | 2002-10-03 | 2005-09-06 | Agroshield Llc | Polìmeros para proteger materiais de danos |
| US20050133949A1 (en) * | 2003-12-19 | 2005-06-23 | Pragtech, Inc. | Polymer solidification and coating process |
| EP1730207A4 (en) * | 2004-04-02 | 2008-06-11 | Agroshield Llc | COMPOSITIONS AND METHODS FOR PROTECTING MATERIALS FROM DAMAGE |
| AU2007260653B2 (en) | 2006-06-15 | 2013-01-24 | Microvention, Inc. | Embolization device constructed from expansible polymer |
| US20070299201A1 (en) * | 2006-06-23 | 2007-12-27 | Replication Medical, Inc. | Process for manufacturing hydrogels |
| KR101567111B1 (ko) | 2007-12-21 | 2015-11-06 | 마이크로벤션, 인코포레이티드 | 생의학 용도를 위한 히드로겔 필라멘트 |
| US10639396B2 (en) | 2015-06-11 | 2020-05-05 | Microvention, Inc. | Polymers |
| CA2774646A1 (en) * | 2009-09-24 | 2011-03-31 | Microvention, Inc. | Injectable hydrogel filaments for biomedical uses |
| EP2493367B1 (en) * | 2009-10-26 | 2019-03-13 | Microvention, Inc. | Embolization device constructed from expansile polymer |
| WO2012145431A2 (en) | 2011-04-18 | 2012-10-26 | Microvention, Inc. | Embolic devices |
| US9011884B2 (en) | 2012-04-18 | 2015-04-21 | Microvention, Inc. | Embolic devices |
| WO2015153996A1 (en) | 2014-04-03 | 2015-10-08 | Micro Vention, Inc. | Embolic devices |
| US10092663B2 (en) | 2014-04-29 | 2018-10-09 | Terumo Corporation | Polymers |
| US10226533B2 (en) | 2014-04-29 | 2019-03-12 | Microvention, Inc. | Polymer filaments including pharmaceutical agents and delivering same |
| CN109954483B (zh) * | 2019-04-04 | 2022-04-12 | 哈尔滨工程大学 | 含偕胺肟基的改性聚丙烯腈多孔泡沫铀吸附材料及制备方法 |
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1970
- 1970-09-10 CS CS620770A patent/CS154391B1/cs unknown
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1971
- 1971-09-02 US US00177494A patent/US3709842A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3709842A (en) | 1973-01-09 |