DK169552B1 - Fremgangsmåde til dannelse af et forbedret hydrofilt overfladelag på et substrat af et polymert materiale og medicinsk genstand forsynet med et sådant hydrofilt overfladelag - Google Patents

Fremgangsmåde til dannelse af et forbedret hydrofilt overfladelag på et substrat af et polymert materiale og medicinsk genstand forsynet med et sådant hydrofilt overfladelag Download PDF

Info

Publication number: DK169552B1
Authority: DK; Denmark
Prior art keywords: surface layer; polymer; chloride; solution; sodium
Prior art date: 1985-09-30

Application number

DK453286A

Other languages

Danish (da)

English (en)

Other versions

DK453286A (da

DK453286D0 (da

Inventor

Eva Gunilla Johansson

Jan Mikael Roy Utas-Sjoeberg

Original Assignee

Astra Tech Ab

Priority date (The priority date 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 date listed.)

1985-09-30

Filing date

1986-09-23

Publication date

1994-11-28

1986-09-23 Application filed by Astra Tech Ab filed Critical Astra Tech Ab

1986-09-23 Publication of DK453286D0 publication Critical patent/DK453286D0/da

1987-03-31 Publication of DK453286A publication Critical patent/DK453286A/da

1994-11-28 Application granted granted Critical

1994-11-28 Publication of DK169552B1 publication Critical patent/DK169552B1/da

Links

239000002344 surface layer Substances 0.000 title claims abstract description 26
230000005660 hydrophilic surface Effects 0.000 title claims abstract description 17
238000000034 method Methods 0.000 title claims abstract description 17
239000000758 substrate Substances 0.000 title claims description 11
239000000463 material Substances 0.000 title claims description 7
150000001875 compounds Chemical class 0.000 claims abstract description 28
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 26
229920000642 polymer Polymers 0.000 claims abstract description 20
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims abstract description 17
238000000576 coating method Methods 0.000 claims abstract description 15
229920001477 hydrophilic polymer Polymers 0.000 claims abstract description 14
239000011780 sodium chloride Substances 0.000 claims abstract description 13
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 12
239000011248 coating agent Substances 0.000 claims abstract description 12
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 12
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 7
239000008103 glucose Substances 0.000 claims abstract description 7
231100000252 nontoxic Toxicity 0.000 claims abstract description 7
230000003000 nontoxic effect Effects 0.000 claims abstract description 7
239000002904 solvent Substances 0.000 claims abstract description 7
WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims abstract description 6
239000001103 potassium chloride Substances 0.000 claims abstract description 6
235000011164 potassium chloride Nutrition 0.000 claims abstract description 6
239000004323 potassium nitrate Substances 0.000 claims abstract description 6
235000010333 potassium nitrate Nutrition 0.000 claims abstract description 6
239000001509 sodium citrate Substances 0.000 claims abstract description 6
NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims abstract description 6
150000005846 sugar alcohols Chemical class 0.000 claims abstract description 6
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims abstract description 5
239000000600 sorbitol Substances 0.000 claims abstract description 5
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 4
FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims abstract description 4
239000001110 calcium chloride Substances 0.000 claims abstract description 4
229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 4
235000007715 potassium iodide Nutrition 0.000 claims abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
239000001267 polyvinylpyrrolidone Substances 0.000 claims description 13
229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
239000007788 liquid Substances 0.000 claims description 6
150000002016 disaccharides Chemical class 0.000 claims description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
229920001577 copolymer Polymers 0.000 claims description 4
229910017053 inorganic salt Inorganic materials 0.000 claims description 4
239000010410 layer Substances 0.000 claims description 4
150000002772 monosaccharides Chemical class 0.000 claims description 4
WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 claims description 4
239000004299 sodium benzoate Substances 0.000 claims description 4
235000010234 sodium benzoate Nutrition 0.000 claims description 4
229920002554 vinyl polymer Polymers 0.000 claims description 4
229920000058 polyacrylate Polymers 0.000 claims description 3
229920002635 polyurethane Polymers 0.000 claims description 3
239000004814 polyurethane Substances 0.000 claims description 3
229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
150000004676 glycans Chemical class 0.000 claims description 2
229920001282 polysaccharide Polymers 0.000 claims description 2
239000005017 polysaccharide Substances 0.000 claims description 2
230000002485 urinary effect Effects 0.000 claims description 2
NSQPPSOSXWOZNH-UHFFFAOYSA-L calcium benzoate Chemical compound [Ca+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 NSQPPSOSXWOZNH-UHFFFAOYSA-L 0.000 claims 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
239000011575 calcium Substances 0.000 claims 1
229910052791 calcium Inorganic materials 0.000 claims 1
235000001465 calcium Nutrition 0.000 claims 1
AFEQYIOLBKHZQM-UHFFFAOYSA-K calcium potassium triiodide Chemical compound [Ca+2].[K+].[I-].[I-].[I-] AFEQYIOLBKHZQM-UHFFFAOYSA-K 0.000 claims 1
125000001483 monosaccharide substituent group Chemical group 0.000 claims 1
229920013730 reactive polymer Polymers 0.000 claims 1
150000003839 salts Chemical class 0.000 abstract description 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 2
239000011734 sodium Substances 0.000 abstract description 2
229910052708 sodium Inorganic materials 0.000 abstract description 2
235000011148 calcium chloride Nutrition 0.000 abstract 1
230000002708 enhancing effect Effects 0.000 description 9
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
238000001035 drying Methods 0.000 description 4
210000004877 mucosa Anatomy 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
230000003204 osmotic effect Effects 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
210000001519 tissue Anatomy 0.000 description 2
229920001285 xanthan gum Polymers 0.000 description 2
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
229920002307 Dextran Polymers 0.000 description 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
208000005422 Foreign-Body reaction Diseases 0.000 description 1
102000020897 Formins Human genes 0.000 description 1
108091022623 Formins Proteins 0.000 description 1
HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
208000007536 Thrombosis Diseases 0.000 description 1
QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
150000001252 acrylic acid derivatives Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
230000001464 adherent effect Effects 0.000 description 1
238000007605 air drying Methods 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000013270 controlled release Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
239000012973 diazabicyclooctane Substances 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
POMQHJLRXPBUFC-UHFFFAOYSA-N ethenol;methyl prop-2-enoate Chemical compound OC=C.COC(=O)C=C POMQHJLRXPBUFC-UHFFFAOYSA-N 0.000 description 1
239000012530 fluid Substances 0.000 description 1
229920000669 heparin Polymers 0.000 description 1
229960002897 heparin Drugs 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
239000001863 hydroxypropyl cellulose Substances 0.000 description 1
235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
208000014674 injury Diseases 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
239000012948 isocyanate Substances 0.000 description 1
150000002513 isocyanates Chemical class 0.000 description 1
FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 description 1
229920000126 latex Polymers 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
238000010339 medical test Methods 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920000128 polypyrrole Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
238000009877 rendering Methods 0.000 description 1
239000005060 rubber Substances 0.000 description 1
150000004756 silanes Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000008733 trauma Effects 0.000 description 1
IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
210000003708 urethra Anatomy 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
239000000230 xanthan gum Substances 0.000 description 1
235000010493 xanthan gum Nutrition 0.000 description 1
229940082509 xanthan gum Drugs 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions

Landscapes

Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Materials For Medical Uses (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Laminated Bodies (AREA)
Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Physical Water Treatments (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)
Vehicle Body Suspensions (AREA)

DK453286A 1985-09-30 1986-09-23 Fremgangsmåde til dannelse af et forbedret hydrofilt overfladelag på et substrat af et polymert materiale og medicinsk genstand forsynet med et sådant hydrofilt overfladelag DK169552B1 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8504501		1985-09-30
SE8504501A SE8504501D0 (sv)	1985-09-30	1985-09-30	Method of forming an improved hydrophilic coating on a polymer surface

Publications (3)

Publication Number	Publication Date
DK453286D0 DK453286D0 (da)	1986-09-23
DK453286A DK453286A (da)	1987-03-31
DK169552B1 true DK169552B1 (da)	1994-11-28

Family

ID=20361558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK453286A DK169552B1 (da)	1985-09-30	1986-09-23	Fremgangsmåde til dannelse af et forbedret hydrofilt overfladelag på et substrat af et polymert materiale og medicinsk genstand forsynet med et sådant hydrofilt overfladelag

Country Status (14)

Country	Link
US (1)	US4906237A (de)
EP (1)	EP0217771B1 (de)
JP (1)	JPH0691898B2 (de)
AT (1)	ATE70075T1 (de)
AU (1)	AU591703B2 (de)
CA (1)	CA1292649C (de)
DE (2)	DE3682742D1 (de)
DK (1)	DK169552B1 (de)
ES (1)	ES2002009A6 (de)
FI (1)	FI86070C (de)
HK (1)	HK12995A (de)
IE (1)	IE58507B1 (de)
NO (1)	NO166869C (de)
SE (1)	SE8504501D0 (de)

Families Citing this family (208)

* Cited by examiner, † Cited by third party
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US5091205A (en) *	1989-01-17	1992-02-25	Union Carbide Chemicals & Plastics Technology Corporation	Hydrophilic lubricious coatings
DK0420488T3 (da)	1989-09-25	1993-08-30	Schneider Usa Inc	Flerlags-ekstrusion som fremgangsmåde til fremstilling af angioplastik-balloner
US5290306A (en) *	1989-11-29	1994-03-01	Cordis Corporation	Puncture resistant balloon catheter
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US5135516A (en) *	1989-12-15	1992-08-04	Boston Scientific Corporation	Lubricious antithrombogenic catheters, guidewires and coatings
US5843089A (en)	1990-12-28	1998-12-01	Boston Scientific Corporation	Stent lining
US5441739A (en) *	1990-06-22	1995-08-15	The Regents Of The University Of California	Reduced and controlled surface binding of biologically active molecules
US5295978A (en) *	1990-12-28	1994-03-22	Union Carbide Chemicals & Plastics Technology Corporation	Biocompatible hydrophilic complexes and process for preparation and use
US5195969A (en) *	1991-04-26	1993-03-23	Boston Scientific Corporation	Co-extruded medical balloons and catheter using such balloons
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CA2068584C (en) *	1991-06-18	1997-04-22	Paul H. Burmeister	Intravascular guide wire and method for manufacture thereof
US5284157A (en) *	1991-07-26	1994-02-08	Ortho Pharmaceutical Corporation	Elastomeric film products with improved chemical resistance
US5242428A (en) *	1991-10-04	1993-09-07	Aubrey Palestrant	Apparatus for wetting hydrophilic-coated guide wires and catheters
WO1993011751A1 (en) *	1991-12-18	1993-06-24	Scimed Life Systems, Inc.	Lubricous polymer network
DK172393B1 (da) *	1992-06-10	1998-05-18	Maersk Medical As	Fremgangsmåde til fremstilling af en genstand med friktionsnedsættende overfladebelægning, belægningsmateriale til anvendelse ved fremstilling af en sådan genstand samt anvendelse af en osmolalitetsforøgende forbindelse i opslæmmet eller emulgeret form i belægningsmaterialet
DK7193B (da) *	1993-01-21	1994-07-22	Coloplast As	Fremgangsmåde til fremstilling af en hydrofil belægning på en overflade og medicinsk artikel fremstillet ved fremgangsmåden
US6387080B1 (en) *	1993-01-21	2002-05-14	Colorplast A/S	Method of forming a hydrophilic surface coating on a medical device and a medical device prepared according to this method
US5531715A (en)	1993-05-12	1996-07-02	Target Therapeutics, Inc.	Lubricious catheters
US5531716A (en) *	1993-09-29	1996-07-02	Hercules Incorporated	Medical devices subject to triggered disintegration
US6896842B1 (en) *	1993-10-01	2005-05-24	Boston Scientific Corporation	Medical device balloons containing thermoplastic elastomers
JP3577082B2 (ja)	1993-10-01	2004-10-13	ボストン・サイエンティフィック・コーポレーション	熱可塑性エラストマーから成る医療装置用バルーン
US5718694A (en) *	1993-11-09	1998-02-17	The Board Of Regents Of The University Of Nebraska	Inhibition of adherence of microorganisms to biomaterial surfaces by treatment with carbohydrates
US5505713A (en) *	1994-04-01	1996-04-09	Minimed Inc.	Indwelling catheter with stable enzyme coating
US5545150A (en) *	1994-05-06	1996-08-13	Endoscopic Concepts, Inc.	Trocar
CN1056117C (zh) *	1994-08-30	2000-09-06	中国康复研究中心	高含水弹性体成型物的制备方法
US5558900A (en) *	1994-09-22	1996-09-24	Fan; You-Ling	One-step thromboresistant, lubricious coating
SE9404486D0 (sv) *	1994-12-22	1994-12-22	Astra Ab	Catheter
US6017577A (en) *	1995-02-01	2000-01-25	Schneider (Usa) Inc.	Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices
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
CA2211160C (en) *	1995-02-01	2002-10-01	Schneider (Usa) Inc.	Process for hydrophilicization of hydrophobic polymers
US5662960A (en) *	1995-02-01	1997-09-02	Schneider (Usa) Inc.	Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly (n-vinylpyrrolidone) polymer hydrogel
US5576072A (en) *	1995-02-01	1996-11-19	Schneider (Usa), Inc.	Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with at least one other, dissimilar polymer hydrogel
DK0815037T4 (da) *	1995-03-29	2007-08-13	Coloplast As	Applikator og fremgangsmåde til brug ved ikke-kontaminerende applikering af et medicinsk kateter
US5731087A (en) *	1995-06-07	1998-03-24	Union Carbide Chemicals & Plastics Technology Corporation	Lubricious coatings containing polymers with vinyl and carboxylic acid moieties
US5620738A (en) *	1995-06-07	1997-04-15	Union Carbide Chemicals & Plastics Technology Corporation	Non-reactive lubicious coating process
SE9600276D0 (sv)	1996-01-25	1996-01-25	Astra Ab	A wetting device for wetting a hydrophilic catheter and a urine collection bag incorporating said device
SE9602529D0 (sv) *	1996-06-26	1996-06-26	Astra Ab	Medical device
US6083230A (en)	1997-07-30	2000-07-04	Allergan	Method for making IOL insertion apparatus
US6060534A (en)	1996-07-11	2000-05-09	Scimed Life Systems, Inc.	Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties
US6368356B1 (en)	1996-07-11	2002-04-09	Scimed Life Systems, Inc.	Medical devices comprising hydrogel polymers having improved mechanical properties
US5830217A (en) *	1996-08-09	1998-11-03	Thomas J. Fogarty	Soluble fixation device and method for stent delivery catheters
DK172941B1 (da)	1996-09-18	1999-10-11	Coloplast As	Urinkateterindretning
US5800412A (en) *	1996-10-10	1998-09-01	Sts Biopolymers, Inc.	Hydrophilic coatings with hydrating agents
ES2140973T3 (es) *	1996-11-01	2000-03-01	Coloplast As	Conjunto de sonda urinaria provisto de una sonda lista para el uso
US5997517A (en) *	1997-01-27	1999-12-07	Sts Biopolymers, Inc.	Bonding layers for medical device surface coatings
EP0991702B2 (de)	1997-06-20	2017-07-19	Coloplast A/S	Hydrophile beschichtung
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- 1986-09-19 DE DE8686850317T patent/DE3682742D1/de not_active Expired - Lifetime
- 1986-09-19 AT AT86850317T patent/ATE70075T1/de not_active IP Right Cessation
- 1986-09-19 EP EP86850317A patent/EP0217771B1/de not_active Expired - Lifetime
- 1986-09-19 DE DE198686850317T patent/DE217771T1/de active Pending
- 1986-09-23 DK DK453286A patent/DK169552B1/da not_active IP Right Cessation
- 1986-09-29 CA CA000519255A patent/CA1292649C/en not_active Expired - Lifetime
- 1986-09-29 NO NO863872A patent/NO166869C/no unknown
- 1986-09-29 ES ES8602258A patent/ES2002009A6/es not_active Expired
- 1986-09-29 FI FI863922A patent/FI86070C/fi not_active IP Right Cessation
- 1986-09-29 JP JP61228531A patent/JPH0691898B2/ja not_active Expired - Lifetime
1988
- 1988-08-24 US US07/232,139 patent/US4906237A/en not_active Expired - Lifetime
1995
- 1995-01-26 HK HK12995A patent/HK12995A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI863922L (fi)	1987-03-31
NO863872L (no)	1987-03-31
US4906237A (en)	1990-03-06
FI863922A0 (fi)	1986-09-29
EP0217771A1 (de)	1987-04-08
HK12995A (en)	1995-02-03
FI86070B (fi)	1992-03-31
NO166869C (no)	1991-09-11
FI86070C (fi)	1992-07-10
SE8504501D0 (sv)	1985-09-30
DK453286A (da)	1987-03-31
CA1292649C (en)	1991-12-03
JPH0691898B2 (ja)	1994-11-16
IE862473L (en)	1987-03-30
JPS6282968A (ja)	1987-04-16
AU6246486A (en)	1987-04-02
NO166869B (no)	1991-06-03
ES2002009A6 (es)	1988-07-01
IE58507B1 (en)	1993-10-06
DE3682742D1 (de)	1992-01-16
DK453286D0 (da)	1986-09-23
EP0217771B1 (de)	1991-12-04
ATE70075T1 (de)	1991-12-15
AU591703B2 (en)	1989-12-14
NO863872D0 (no)	1986-09-29
DE217771T1 (de)	1987-10-15

Legal Events

Date	Code	Title	Description
1994-11-28	B1	Patent granted (law 1993)
2006-10-09	PUP	Patent expired

Publication	Publication Date	Title
US4906237A (en)	1990-03-06	Method of forming an improved hydrophilic coating on a polymer surface
AU754585B2 (en)	2002-11-21	A method for sterilising a medical device having a hydrophilic coating
EP0991702B2 (de)	2017-07-19	Hydrophile beschichtung
US5416131A (en)	1995-05-16	Article with a coating having friction-reducing properties in wet condition as well as a method for the production of such a coated article
US4589873A (en)	1986-05-20	Method of applying a hydrophilic coating to a polymeric substrate and articles prepared thereby
US6986868B2 (en)	2006-01-17	Method for sterilizing a medical device having a hydrophilic coating
AU2006243188B2 (en)	2011-07-14	A method for sterilising a medical device having a hydrophilic coating
JPS58193767A (ja)	1983-11-11	親水性コ−テイングの製法
AU2003291969A1 (en)	2004-07-14	A hydrophilic coating and a method for the preparation thereof
JPH02277458A (ja)	1990-11-14	改良された親水性滑性被膜
JPH06505029A (ja)	1994-06-09	湿潤摩耗に耐性な潤滑親水性被膜
WO2008133646A1 (en)	2008-11-06	Lubricious biopolymeric network compositions and methods of making same
EP1023090B1 (de)	2003-01-22	Gleitmittelbeschichtung für medizinischen vorrichtungen
NO176236B (no)	1994-11-21	Medisinsk gjenstand belagt med hydrofile belegg
JP3340992B2 (ja)	2002-11-05	湿潤摩耗に耐性な潤滑親水性被膜
AU2003200387C1 (en)	2003-04-10	A method for sterilising a medical device having a hydrophilic coating
CN119971153A (zh)	2025-05-13	一种基于中间层润湿调控的快速、稳固聚合物刷涂层的制备方法
HK1132940A (en)	2010-03-12	A method for sterilising a medical device having a hydrophilic coating