JP6576334B2 - シリコーン−ポリエーテルコポリマー、これを含む接着剤及びこれらの製造方法 - Google Patents
シリコーン−ポリエーテルコポリマー、これを含む接着剤及びこれらの製造方法 Download PDFInfo
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- JP6576334B2 JP6576334B2 JP2016518707A JP2016518707A JP6576334B2 JP 6576334 B2 JP6576334 B2 JP 6576334B2 JP 2016518707 A JP2016518707 A JP 2016518707A JP 2016518707 A JP2016518707 A JP 2016518707A JP 6576334 B2 JP6576334 B2 JP 6576334B2
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- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000004004 anti-anginal agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001387 anti-histamine Effects 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229940124345 antianginal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 239000000739 antihistaminic agent Substances 0.000 description 1
- 239000003908 antipruritic agent Substances 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920003211 cis-1,4-polyisoprene Polymers 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- KHAYCTOSKLIHEP-UHFFFAOYSA-N docosyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCCCCCOC(=O)C=C KHAYCTOSKLIHEP-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000002314 glycerols Chemical class 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002874 hemostatic agent Substances 0.000 description 1
- 229960004068 hexachlorophene Drugs 0.000 description 1
- ACGUYXCXAPNIKK-UHFFFAOYSA-N hexachlorophene Chemical compound OC1=C(Cl)C=C(Cl)C(Cl)=C1CC1=C(O)C(Cl)=CC(Cl)=C1Cl ACGUYXCXAPNIKK-UHFFFAOYSA-N 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 229940060977 lidoderm Drugs 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229960001855 mannitol Drugs 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- FSAJWMJJORKPKS-UHFFFAOYSA-N octadecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C=C FSAJWMJJORKPKS-UHFFFAOYSA-N 0.000 description 1
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920001692 polycarbonate urethane Polymers 0.000 description 1
- 229920005862 polyol Chemical class 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920000346 polystyrene-polyisoprene block-polystyrene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000004332 silver Chemical group 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical group [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical group [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920002397 thermoplastic olefin Polymers 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 description 1
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
Classifications
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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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
- A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7023—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms
- A61K9/703—Transdermal patches and similar drug-containing composite devices, e.g. cataplasms characterised by shape or structure; Details concerning release liner or backing; Refillable patches; User-activated patches
- A61K9/7038—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer
- A61K9/7046—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds
- A61K9/7069—Transdermal patches of the drug-in-adhesive type, i.e. comprising drug in the skin-adhesive layer the adhesive comprising macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. polysiloxane, polyesters, polyurethane, polyethylene oxide
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/58—Adhesives
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
- A61L24/0015—Medicaments; Biocides
-
- 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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/046—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0058—Biocides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
-
- 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
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
- C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on 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; Adhesives based on derivatives of such polymers
- C09J183/10—Block or graft copolymers containing polysiloxane sequences
- C09J183/12—Block or graft copolymers containing polysiloxane sequences containing polyether sequences
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
- A61L2300/208—Quaternary ammonium compounds
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Pain & Pain Management (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Inorganic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Adhesive Tapes (AREA)
- Polyurethanes Or Polyureas (AREA)
Description
前記主鎖構造が、式Iの第1セグメントであって、
式IIの第2セグメントであって、
Wは、オキサミド結合及び尿素結合のうちの少なくとも1つを含み、
bは少なくとも0の整数であり、
cは少なくとも0の整数であり、
b+cは少なくとも1である、式IIの第2セグメントと、を含み、
前記第1セグメント及び前記第2セグメントがZを介してランダムに接続されており、Zはオキサミド結合及び尿素結合のうち少なくとも1つを含み、並びに
前記コポリマーは、少なくとも1つの第1セグメントと少なくとも1つの第2セグメントとを含む、コポリマー組成物である。
a)式VIIの第1前駆体であって、
b)式VIIIの第2前駆体であって、
bは0以上であり、
cは0以上であり、
b+cは少なくとも1である、式IIの第2セグメントと、を含み、
Wは、オキサミド結合又は尿素結合のうち少なくとも1つを含む、式VIIIの第2前駆体と、
c)ジイソシアネート及びオキサレート化合物のうちの少なくとも1つと、を組み合わせることを含むことができる。
以下の一般式IIに従う第2の(ポリエーテル)セグメントであって、
Wは、オキサミド結合及び尿素結合のうち少なくとも1つを表し、
bは少なくとも0の整数であり、
cは少なくとも0の整数であり、
b+cは少なくとも1である、第2の(ポリエーテル)セグメントと、を有する。
R1及びR2のそれぞれは、水素、1〜10個の炭素を有するアルキル基、及びフェニル基、から独立して選択され、
R3及びR4のそれぞれは、1〜10個の炭素を有する直鎖アルカン又は分枝鎖アルカンから独立して選択され、
更に具体的には、いくつかの実施形態では、第1の(シリコーン)セグメントは、以下の一般式IVを含むことができ、
qは、5〜500の範囲の整数であり、いくつかの実施形態では、40〜500の範囲の整数であり、いくつかの実施形態では、10〜250の範囲の整数であり、いくつかの実施形態では、20〜100の範囲の整数である。
wとyの和が2〜8の範囲の整数である。
b)一般式VIIIの第2の(ポリエーテル)前駆体であって、
式中、Wは、オキサミド結合又は尿素結合のうち少なくとも1つを含み、
bは0以上であり、cは0以上であり、
b+cは少なくとも1である、一般式VIIIの第2の(ポリエーテル)前駆体と、
c)ジイソシアネート及びオキサレート化合物のうちの少なくとも1つと、を組み合わせることを含むことができる。
R6は、C1〜C10のアルカンであり、
R7は、水素、1〜10個の炭素を有するアルキル基、又はフェニル基、であり、
R8は、1〜10個の炭素を有するアルキル基、又はフェニル基、であり、
pは、10〜900の範囲の整数である。いくつかの実施形態では、pは60〜850の範囲の整数である。いくつかの実施形態では、pは50〜800の範囲の整数である。いくつかの実施形態では、pは200〜600の範囲の整数である。
実施形態1は、主鎖構造を有するコポリマーを含むコポリマー組成物であって、
前記主鎖構造が、
式Iの第1セグメントであって、
式IIの第2セグメントであって、
Wは、オキサミド結合及び尿素結合のうちの少なくとも1つを含み、
bは少なくとも0の整数であり、
cは少なくとも0の整数であり、
b+cは少なくとも1である、式IIの第2セグメントと、を含み、
前記第1セグメント及び前記第2セグメントがZを介してランダムに接続されており、Zはオキサミド結合及び尿素結合のうち少なくとも1つを含み、並びに
前記コポリマーは、少なくとも1つの第1セグメントと少なくとも1つの第2セグメントとを含む、コポリマー組成物である。
wとyの和が2〜8の範囲の整数である、実施形態1及び実施形態11〜20に記載のコポリマー組成物、又は実施形態2〜20に記載の感圧性接着剤である。
該医療用テープが、医療用裏材と、
実施形態2〜26のいずれか1つに記載の感圧性接着剤と、
前記接着剤と接触する剥離ライナーと、を含む、医療用物品である。
該医療用テープが、医療用裏材と、
前記基材の第1表面の実施形態2〜26のいずれか1つに記載の感圧性接着剤と、
前記裏材の第2表面の低接着性バックサイズコーティングと、を含み、前記裏材の第2表面が前記第1表面の反対側にある、医療用テープである。
a)式VIIの第1前駆体であって、
b)式VIIIの第2前駆体であって、
bは0以上であり、
cは0以上であり、
b+cは少なくとも1である、式IIの第2セグメントと、を含み、
Wは、オキサミド結合又は尿素結合のうち少なくとも1つを含む、式VIIIの第2前駆体と、
c)ジイソシアネート及びオキサレート化合物のうちの少なくとも1つと、を組み合わせることを含むことができる。
wとyの和が2〜8の範囲の整数である、実施形態29〜33に記載の方法である。
wとyの和が2〜8の範囲の整数であり、
nが少なくとも1である、実施形態29〜45に記載の方法である。
実施例に用いた材料を表1に示す。
剥離試験
鋼に対する接着力は、ASTM D1000に基づく方法で測定された。簡単に説明すると、幅2.54cm×長さ25cmの試料(ポリウレタンフィルムに積層した接着剤)を、2kgのローラーに1回通すことにより、洗浄されたステンレス鋼板に塗布された。インストロン引張り試験機(Instron(Norwood、MA))を使用して、速度30cm/分、角度90度で試料を剥がした。平均剥離力を、N/2.54cm(g/2.54cm)で記録した。
微生物殺害が、試験方法JIS Z 2801(日本工業規格、日本規格協会(日本国、東京))に基づいて測定された。1部の栄養ブロス(NB)及び499部のリン酸緩衝液からなる溶液中で、黄色ブドウ球菌(ATCC 6538)細菌接種材料を調製した。細菌懸濁液の一部(150ul)が試験試料の表面に配置されて、播種した試料は37+/−1℃で最高24時間までインキュベートされた。インキュベーション後、試験試料は、20mlのD/E(Dey/Engley)中和培養液(Difco(商標)、BD(San Jose、CA))内に入れられた。中和培養液に残存する細菌の数を、Petrifilm(商標)ACプレート(3M Company(St.Paul、MN))を用いて測定した。試料は、10倍希釈液によって連続希釈されて、各希釈液はPetrifilm(商標)プレート上に蒔かれた。プレートは、37+/−1℃で48時間インキュベートされた。インキュベーション後コロニがカウントされて、残存する細菌の数が算出された。微生物殺害は、ポリエステルコントロールフィルムの残存するコロニの数の対数から、試験試料の残存するコロニの数の対数を減じることによって測定した。
延長されたPEGジアミンの調製
700gのED−2003に、トルエン660mLを添加した。本混合物を40℃まで加熱して、69gのビス(トリフルオロエチル)オキサレートを添加した。本混合物をアルゴン雰囲気下で密閉して、120分間100℃まで加熱した。混合物を熱源から外し、室温で4日間ローラーで混合して、固形分50%の延長されたPEGジアミン溶液を生成した。滴定SAEW(溶液アミン当量)は、約10,000であった。
89gのPDMSジアミンに、9.4gのPEGD−1(トルエン中固形分50%)及び165gのTHFを添加した。これを均質になるまで混合して、その後6.8gのIPDIを添加した。これを一晩45℃で混合して、ポリマー主鎖中に約5%(重量に基づく)のPEGを含んだ、固形分35%のシリコーン−ポリエーテルエラストマーを生成した。追加のエラストマーを、表3に示すように調製した。SPE−19は、固形分25%の混合物として調製した。
21gのSPE−1(固形分35%)、9.7gのTHF、及び1.6gのPEGを混合することによって、シリコーン/延長されたポリエーテル接着剤を調製した。MQ樹脂(6.9g)を添加して更に混合した。CHG(固形分20%で0.84g)を添加して、組成物を均質になるまで混合した。これを実施例−1(E−1)とした。
E−2〜E−18は、表4に示す組成物を使用してE−1と同様に調製した。各組成物は、1.6gのPEG及び0.84gのCHGを含有した。
80gのSPE−19(固形分25%)と2.2gのGMIを混合することによって、実施例19を調製した。MQ樹脂(13.2g)を添加して、組成物を混合した。水性CHG(固形分20%で1.8g)を添加して、組成物を均質になるまで混合した。
E−20〜E−26は、表5に示す組成物を使用してE−19と同様に調製した。各組成物は、13.2gのMQ樹脂を含有した。
ガラスジャーに、2.77gのビス(トリフルオロエチル)オキサレート及び11.9gの無水酢酸エチルを添加して、約5分間ローラーで混合した。この混合物に、25gのXTJ−578を添加した。内容物を周囲温度でローラーで4日間混合して、延長されたポリエーテルを生成した。この固容体70%のSAEWは、約10,700であった。
ガラスジャーに、2.12gのビス(トリフルオロエチル)オキサレート及び322gの無水酢酸エチルを添加して、約5分間ローラーで混合した。この混合物に、320gの34kシリコーンジアミン(アミン当量17,061)を添加した。内容物を周囲温度でローラーで4日間混合して、延長されたシリコーンを生成した。
剥離及び微生物殺害データを表7に示す。
シリコーン−ポリエーテル感圧性接着剤(シリコーン/PEG接着剤)にリドカイン遊離塩基を3、5及び6重量%で組み込むことで薬物溶解型接着剤配合物を調製した。第1の(シリコーン)前駆体対シリコーン/PEG接着剤と第2の(ポリエーテル)前駆体の重量比は90:10であり、シリコーン/PEG接着剤は、テトラヒドロフランの30%固形分シリコーン−ポリエーテルコポリマーからなる。コポリマーのシリコーンセグメントは、ポリジメチルシロキサン70%及びMQ樹脂30%からなる。リドカインを直接溶媒和接着剤に添加して、12時間ロールして、リドカインが完全に溶解され、均一に分散されたことを確認した。それから溶媒和配合物を、0.019インチ(0.48ミリメートル)のナイフギャップを使用して、Scotchpak 9744剥離ライナー(3M Company)上にナイフコーティングした。得られたコーティングを、乾燥オーブンに60℃で15分間置いた。オーブンから取り出した後、各試料の乾燥コーティング量は、約10mg/cm2であった。乾燥コーティングをCoTran 9722ポリエチレン裏材に積層して、ロールストック材料を形成し、それから1cm2のパッチをロールストックから打ち抜いた。薬物溶解型接着剤パッチは、ヒト死体皮膚及びフランツ型拡散セルを用いて、皮膚透過についてインビトロ評価した。透過研究の条件は表8に詳細に記載されている。
透過研究から生じる送達効率の結果が、表9に示される。
Claims (10)
- 主鎖構造を有するコポリマーを含むコポリマー組成物であって、
前記主鎖構造が、
式Iの第1セグメント:
Xはシリコーンであり、
Wは、オキサミド結合及び尿素結合のうち少なくとも1つを含み、
bは2〜30の整数である]と、
式IIの第2セグメント:
Yはポリエーテルであり、
Wは、オキサミド結合及び尿素結合のうち少なくとも1つを含み、
cは3〜30の整数である]と、を含み、
前記第1セグメント及び前記第2セグメントが尿素結合を介してランダムに接続されている、コポリマー組成物、並びに粘着付与剤及び可塑剤のうち少なくとも1つを含む感圧性接着剤。 - エストラジオール、ニコチン、ニトログリセリン、クロニジン、スコポラミン、リドカイン、ブプレノルフィン、リバスティグミン、ドネペジル、フェンタニール、スフェンタニル、テストステロン、カプサイシン、メントール、サリチル酸、オキシブチニン、エチニルエストラジオール、レボノルゲストレル、ノルエチンドロン、メチルフェニデート、セレジリン、ジクロフェナク、ロチゴチン、ノルエルゲストロミン、グラニセトロン、並びにこれらの組み合わせから選択される活性剤を更に含む、請求項1に記載の感圧性接着剤。
- 前記活性剤が抗菌剤を含む、請求項1又は2に記載の感圧性接着剤。
- 前記シリコーンが、式IV:
で表される、請求項1〜3のいずれか一項に記載の感圧性接着剤。 - 前記ポリエーテルが式VI:
xは2〜60の範囲の整数であり、
wとyの和は2〜8の範囲の整数である]
で表される、請求項1〜4のいずれか一項に記載の感圧性接着剤。 - Wがオキサミド結合を含む、請求項1〜5のいずれか一項に記載の感圧接着剤。
- コポリマー組成物の製造方法であって、前記方法が、
a)式VIIの第1前駆体:
Xはシリコーンであり、
Wは、オキサミド結合又は尿素結合のうち少なくとも1つを含み、
bは2〜30の整数である]と、
b)式VIIIの第2前駆体:
Yはポリエーテルであり、
Wは、オキサミド結合又は尿素結合のうち少なくとも1つを含み、
cは3〜30の整数である]と、
c)ジイソシアネートと、
を混合することにより、前記第1前駆体及び前記第2前駆体を尿素結合を介してランダムに接続することを含む、方法。 - 前記第1前駆体が次の一般式
- 前記第2前駆体が次の一般式
xは2〜60の範囲の整数であり、
wとyの和は2〜8の範囲の整数であり、
nは少なくとも1である]
で表される、請求項7又は8に記載の方法。 - Wがオキサミド結合を含む、請求項7〜9のいずれか一項に記載の方法。
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-
2014
- 2014-09-24 JP JP2016518707A patent/JP6576334B2/ja active Active
- 2014-09-24 CA CA2925090A patent/CA2925090A1/en active Pending
- 2014-09-24 KR KR1020167010556A patent/KR20160065891A/ko not_active Application Discontinuation
- 2014-09-24 WO PCT/US2014/057182 patent/WO2015048109A1/en active Application Filing
- 2014-09-24 EP EP14781395.0A patent/EP3052548B1/en active Active
- 2014-09-24 CN CN201480052542.1A patent/CN105579494B/zh not_active Expired - Fee Related
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WO2015048109A1 (en) | 2015-04-02 |
CN105579494B (zh) | 2018-04-27 |
US20160215100A1 (en) | 2016-07-28 |
CA2925090A1 (en) | 2015-04-02 |
KR20160065891A (ko) | 2016-06-09 |
EP3052548B1 (en) | 2021-12-01 |
CN105579494A (zh) | 2016-05-11 |
EP3052548A1 (en) | 2016-08-10 |
BR112016006883A2 (pt) | 2017-08-01 |
US10329384B2 (en) | 2019-06-25 |
JP2016540060A (ja) | 2016-12-22 |
MX2016003922A (es) | 2016-06-17 |
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