JPS539800B2 - - Google Patents
Info
- Publication number
- JPS539800B2 JPS539800B2 JP12700475A JP12700475A JPS539800B2 JP S539800 B2 JPS539800 B2 JP S539800B2 JP 12700475 A JP12700475 A JP 12700475A JP 12700475 A JP12700475 A JP 12700475A JP S539800 B2 JPS539800 B2 JP S539800B2
- Authority
- JP
- Japan
- 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
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
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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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
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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
- Y10S128/00—Surgery
- Y10S128/21—Silicone
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials For Medical Uses (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Silicon Polymers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50127004A JPS5250399A (en) | 1975-10-21 | 1975-10-21 | Process for preparing anticoagulating organosilicon polymers |
US05/734,011 US4082727A (en) | 1975-10-21 | 1976-10-19 | Method for manufacture of non-coagulative organosilicone polymer |
DE19762647389 DE2647389A1 (de) | 1975-10-21 | 1976-10-20 | Verfahren zur herstellung eines antikoagulans-organosilikonpolymeren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50127004A JPS5250399A (en) | 1975-10-21 | 1975-10-21 | Process for preparing anticoagulating organosilicon polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5250399A JPS5250399A (en) | 1977-04-22 |
JPS539800B2 true JPS539800B2 (ja) | 1978-04-08 |
Family
ID=14949288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50127004A Granted JPS5250399A (en) | 1975-10-21 | 1975-10-21 | Process for preparing anticoagulating organosilicon polymers |
Country Status (3)
Country | Link |
---|---|
US (1) | US4082727A (ja) |
JP (1) | JPS5250399A (ja) |
DE (1) | DE2647389A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529614A (en) * | 1981-12-02 | 1985-07-16 | Becton, Dickinson And Company | One step anticoagulant coating |
US5013717A (en) * | 1988-04-18 | 1991-05-07 | Becton, Dickinson And Company | Blood compatible, lubricious article and composition and method therefor |
DE69201193T2 (de) * | 1991-05-31 | 1995-09-07 | Baxter International Inc., Deerfield, Ill. | Schaumdrückende gerinnungsbeständige beschichtung. |
JPH0777586B2 (ja) * | 1991-06-27 | 1995-08-23 | 日本光電工業株式会社 | 血液中電解質センサ用被覆材料 |
US5681572A (en) * | 1991-10-18 | 1997-10-28 | Seare, Jr.; William J. | Porous material product and process |
US6248127B1 (en) * | 1998-08-21 | 2001-06-19 | Medtronic Ave, Inc. | Thromboresistant coated medical device |
US8101196B2 (en) | 2001-06-26 | 2012-01-24 | Biointeractions, Ltd. | Polysaccharide biomaterials and methods of use thereof |
US9567357B2 (en) | 2011-06-24 | 2017-02-14 | Biointeractions Ltd. | Biocompatible, biomimetic ampholyte materials |
CN114957564A (zh) | 2013-04-26 | 2022-08-30 | 生物相互作用有限公司 | 生物活性涂层 |
USRE49528E1 (en) | 2013-04-26 | 2023-05-16 | Biointeractions Ltd. | Bioactive coatings |
CN111494725A (zh) * | 2020-07-02 | 2020-08-07 | 北京米道斯医疗器械股份有限公司 | 一种金属表面抗凝血层的制备方法及其应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1344156A (fr) * | 1959-05-16 | 1963-11-29 | Roussel Uclaf | Procédé de préparation d'héparylurées |
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1975
- 1975-10-21 JP JP50127004A patent/JPS5250399A/ja active Granted
-
1976
- 1976-10-19 US US05/734,011 patent/US4082727A/en not_active Expired - Lifetime
- 1976-10-20 DE DE19762647389 patent/DE2647389A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2647389A1 (de) | 1977-05-12 |
US4082727A (en) | 1978-04-04 |
JPS5250399A (en) | 1977-04-22 |