KR100364928B1 - 엘라스토머필름,그의제조방법및용도 - Google Patents
엘라스토머필름,그의제조방법및용도 Download PDFInfo
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- KR100364928B1 KR100364928B1 KR1019950703538A KR19950703538A KR100364928B1 KR 100364928 B1 KR100364928 B1 KR 100364928B1 KR 1019950703538 A KR1019950703538 A KR 1019950703538A KR 19950703538 A KR19950703538 A KR 19950703538A KR 100364928 B1 KR100364928 B1 KR 100364928B1
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- block
- polya
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- polyb
- elastomer
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 51
- 239000000806 elastomer Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000002904 solvent Substances 0.000 claims abstract description 34
- 239000000839 emulsion Substances 0.000 claims abstract description 29
- 229920001400 block copolymer Polymers 0.000 claims abstract description 28
- 239000012190 activator Substances 0.000 claims abstract description 24
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 24
- 239000006185 dispersion Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000003139 biocide Substances 0.000 claims abstract description 9
- 239000003755 preservative agent Substances 0.000 claims abstract description 7
- 239000000314 lubricant Substances 0.000 claims abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 42
- 229920001195 polyisoprene Polymers 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 20
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 16
- -1 -t-butylstyrene Polymers 0.000 claims description 12
- 239000002798 polar solvent Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 10
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 8
- 239000013543 active substance Substances 0.000 claims description 8
- 230000003115 biocidal effect Effects 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000005062 Polybutadiene Substances 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 229920002857 polybutadiene Polymers 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 229920001451 polypropylene glycol Polymers 0.000 claims description 6
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 6
- 229920000459 Nitrile rubber Polymers 0.000 claims description 5
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims description 5
- 229920000359 diblock copolymer Polymers 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 5
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 5
- 229920000428 triblock copolymer Polymers 0.000 claims description 5
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 229920005862 polyol Polymers 0.000 claims description 4
- 150000003077 polyols Chemical group 0.000 claims description 4
- 239000002174 Styrene-butadiene Substances 0.000 claims description 3
- 229960001915 hexamidine Drugs 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims description 3
- 229940123208 Biguanide Drugs 0.000 claims description 2
- JGFDZZLUDWMUQH-UHFFFAOYSA-N Didecyldimethylammonium Chemical compound CCCCCCCCCC[N+](C)(C)CCCCCCCCCC JGFDZZLUDWMUQH-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- OQLKNTOKMBVBKV-UHFFFAOYSA-N hexamidine Chemical compound C1=CC(C(=N)N)=CC=C1OCCCCCCOC1=CC=C(C(N)=N)C=C1 OQLKNTOKMBVBKV-UHFFFAOYSA-N 0.000 claims description 2
- 239000012454 non-polar solvent Substances 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 claims description 2
- 239000003495 polar organic solvent Substances 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229920002717 polyvinylpyridine Polymers 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 abstract description 14
- 239000000126 substance Substances 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 2
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- 235000011187 glycerol Nutrition 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 239000013536 elastomeric material Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- RARSHUDCJQSEFJ-UHFFFAOYSA-N p-Hydroxypropiophenone Chemical compound CCC(=O)C1=CC=C(O)C=C1 RARSHUDCJQSEFJ-UHFFFAOYSA-N 0.000 description 5
- 239000011149 active material Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 229940088623 biologically active substance Drugs 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000003094 microcapsule Substances 0.000 description 3
- 230000002335 preservative effect Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- GHXZTYHSJHQHIJ-UHFFFAOYSA-N Chlorhexidine Chemical class C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 GHXZTYHSJHQHIJ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical group C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229960003260 chlorhexidine Drugs 0.000 description 1
- YZIYKJHYYHPJIB-UUPCJSQJSA-N chlorhexidine gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.C1=CC(Cl)=CC=C1NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)NC1=CC=C(Cl)C=C1 YZIYKJHYYHPJIB-UUPCJSQJSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- CJGBPPZRFOVLNI-UHFFFAOYSA-N cyclohexane;oxolane Chemical compound C1CCOC1.C1CCCCC1 CJGBPPZRFOVLNI-UHFFFAOYSA-N 0.000 description 1
- SXRBQSRQGGBJHK-UHFFFAOYSA-M didecyl(diethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCC[N+](CC)(CC)CCCCCCCCCC SXRBQSRQGGBJHK-UHFFFAOYSA-M 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- KETWBQOXTBGBBN-UHFFFAOYSA-N hex-1-enylbenzene Chemical compound CCCCC=CC1=CC=CC=C1 KETWBQOXTBGBBN-UHFFFAOYSA-N 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 239000012528 membrane Substances 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
- 239000002245 particle Substances 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
- C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
- C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
-
- 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
- A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
- A61F6/02—Contraceptive devices; Pessaries; Applicators therefor for use by males
- A61F6/04—Condoms, sheaths or the like, e.g. combined with devices protecting against contagion
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
-
- 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
- C08J2321/00—Characterised by the use of unspecified rubbers
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Reproductive Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Materials Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biodiversity & Conservation Biology (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Materials For Medical Uses (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (23)
- 활성화학물질을 액체형태로 포함하는 엘라스토머 필름에 있어서, 필름이 1종이상의 활성화학물질을 내포하는 친수성 또는 극성상의 용매b의 액적분산물을 포함하고, 그 분산물은 상기 액적과 혼화가능한 1종 이상의 폴리B 블록 및 상기 액적과 혼화불가능한 폴리A 블록을 포함하는 블록 또는 그래프트 공중합체에 의해 안정화되는 것을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 폴리올, 바람직하게는 폴리프로필렌 글리콜, 폴리에틸렌 글리콜 및 글리세롤에서 용매b를 선택함을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 폴리A 블록-폴리B 블록형의 디블록 공중합체, 폴리B 블록-폴리A 블록-폴리B 블록형(BAB형), 폴리A 블록-폴리B 블록-폴리A 블록형(ABA형), 폴리A 블록-폴리B 블록-폴리C 블록형(ABC형), 또는 폴리A 블록-폴리C 블록-폴리B 블록형(ACB형) 트리블록 공중합체 및 폴리A 블록-그래프트-폴리B 블록 또는 폴리B 블록-그래프트-폴리A 블록형, 폴리A 블록-그래프트-폴리B 블록 및 폴리C 블록형, 또는 폴리C 블록-그래프트-폴리A 블록 및 폴리B 블록형의 그래프트 공중합체에서 안정화 블록 또는 그래프트 공중합체를 선택함을 특징으로 하는 엘라스토머 필름.
- 제1항 내지 제3항 중의 어느 한 항에 있어서, 폴리A 블록과 폴리B 블록의 합에 대한 폴리A 블록의 비율이 10내지 90%이고 폴리B 블록이 90내지 10%이며, 총 블록에 대한 폴리C 블록의 비율이 0내지 50%임을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 폴리A 블록 및 폴리B 블록의 분자량이 1,000내지 500,000 돌턴임을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 비극성 또는 저극성 용매a에는 혼화가능하지만 친수성 또는 극성상의 용매b에는 혼화불가능한 폴리A 블록이 폴리이소프렌, 폴리부타디엔, 폴리이소부텐, 수소화 폴리부타디엔 또는 수소화 폴리이소프렌, 폴리스티렌, 폴리-t-부틸스틸렌, 폴리옥시프로필렌 및 폴리디메틸실론산과 같은 폴리디엔, 폴리올레핀, 폴리에테르 또는 실리콘류를 포함하는 군에서 선택되고, 친수성 또는 극성상의 용매b에 혼화가능한 폴리B 블록이 폴리옥시에틸렌, 폴리비닐피롤리돈, 폴리아크릴산, 폴리비닐알코올 및 폴리비닐피리딘을 포함하는 군에서 선택됨을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 엘라스토머는 분자량이 50,000을 넘는 폴리부타디엔, 폴리이소프렌, 폴리클로로프렌, SBR(스티렌 부타디엔 고무), NBR(니트릴 부타디엔 고무), SBS(스티렌 부타디엔 스티렌) 또는 SIS(스티렌 이소프렌 스티렌) 또는 SEBS 공중합체에서 선택됨을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 활성화학물질이 살생물제로부터 선택됨을 특징으로 하는 엘라스토머 필름.
- 제8항에 있어서, 살생물제가 4급 암모늄, 바람직하게는 디메틸디데실암모늄, 살생물적 활성을 지니는 블록 공중합체, 예컨데 폴리디메틸실록산-폴리옥시에틸렌블록 공중합체, 비구아니드, 프탈알데히드, 페놀계 유도체, 폴리옥시에틸렌 블록을 함유하는 비이온성 계면활성제 또는 헥사미딘이며, 이들을 단독 또는 이들의 혼합물로서 사용함을 특징으로 하는 엘라스토머 필름.
- 제1항에 있어서, 친수성 또는 극성상의 용매b에 가용한 방부제 및 윤활제로부터 활성화학물질을 선택함을 특징으로 하는 엘라스토머 필름.
- 하기의 (a), (b)단계를 포함함을 특징으로 하는 엘라스토머 필름의 제조방법.(a) 하기의 단계를 포함하는 에멀션의 제조단계- 용매a에 엘라스토머를 용해시켜 상A를 제조하는 단계;- 상A와 혼화불가능한 용매b에 1종 이상의 활성물질을 혼합하여 상B를 제조하는 단계;- 상A와 혼화가능한 1종 이상의 폴리A 블록 및 상B와 혼화가능한 폴리B 블록을 함유하는 블록 또는 그래프트 공중합체를 0.1내지 50%, 바람직하게는 0.1내지25%의 비율로 상A 또는 상B에 첨가하는 단계;- 상A가 연속상을 형성하고, 상B가 분산상을 형성하는 에멀션을 얻기 위해 상A에 상B를 분산시키는 단계;(b) 활성화학물질이 내포된 용매b의 액적을 안정한 분산체의 형태로 함유하는 엘라스토머 필름을 얻기 위해 용매a를 증발시키는 단계
- 제11항에 있어서, 파라핀계 탄화수소, 시클로헥산, 벤젠, 톨루엔, 크실렌, 테트랄린, 데칼린 또는 이의 혼합물과 같은 방향족, 지방족 및 지환족 탄화수소로부터 비극성 또는 저극성 유기용매a를 선택함을 특징으로 하는 엘라스토머 필름의 제조방법.
- 제11항에 있어서, 폴리올, 바람직하게는 폴리프로필렌 글리콜, 폴리에틸렌 글리콜 및 글리세롤 또는 이의 혼합물에서 용매b를 선택함을 특징으로 하는 엘라스토머 필름의 제조방법.
- 제11항에 있어서, 폴리A 블록-폴리B 블록형의 디블록 공중합체, 폴리B 블록-폴리A 블록-폴리B 블록형(BAB형), 폴리A 블록-폴리B 블록-폴리A 블록형(ABA형), 폴리A 블록-폴리B 블록-폴리C 블록형(ABC형) 또는 폴리A 블록-폴리C 블록-폴리B 블록형(ACB형) 트리블록 공중합체 및 폴리A 블록-그래프트-폴리B 블록 또는 폴리B 블록-그래프트-폴리A 블록, 폴리A 블록-그래프트-폴리B 블록 및 폴리C 블록형 또는폴리C 블록-그래프트-폴리A 블록 및 폴리B 블록형의 그래프트 공중합체에서 안정화 블록 또는 그래프트 공중합체를 선택함을 특징으로 하는 엘라스토머 필름의 제조방법.
- 제14항에 있어서, 폴리A 블록과 폴리B 블록의 합에 대한 폴리A 블록의 비율이 10내지 90%이고 폴리B 블록이 90내지 10%이며, 총 블록에 대한 폴리C 블록의 비율이 0내지 50%임을 특징으로 하는 엘라스토머 필름의 제조방법.
- 제14항 또는 제15항에 있어서, 폴리A 블록 및 폴리B 블록의 분자량이 1,000 내지 500,000 돌턴임을 특징으로 하는 엘라스토머 필름.
- 하기 성분을 포함함을 특징으로 하는 엘라스토머 필름의 제조에 사용될 수 있는 에멀션.- 상A와 혼화불가능한 친수성 또는 극성상 용매b에 분산되거나 용액중에 1종 이상의 활성화학물질을 포함하는 상B가 분산된 소수성 또는 비극성상 용매a에 용해된 엘라스토머를 포함하는 상A;- 상A와 혼화가능한 1종 이상의 폴리A 블록 및 상B와 혼화가능한 폴리B 블록을 함유하는 블록 또는 그래프트 공중합체;
- 하기의 단계를 포함함을 특징으로 하는 에멀션의 제조방법.- 용매a에 엘라스토머를 용해시켜 상A를 제조하는 단계;- 상A와 혼화불가능한 용매b에 1종 이상의 활성물질을 혼합하여 상B를 제조하는 단계;- 상A와 혼화가능한 1종 이상의 폴리A 블록 및 상B와 혼화가능한 폴리B 블록을 함유하는 블록 또는 그래프트 공중합체를 0.1내지 50%, 바람직하게는 0.1내지 25%의 비율로 상A 또는 상B에 첨가하는 단계;- 상A가 연속상을 형성하고, 상B가 분산상을 형성하는 에멀션을 얻기 위해 상A에 상B를 분산시키는 단계;
- 활성화학물질을 액체형태로 포함하는 엘라스토머 필름에 있어서, 필름이 1종이상의 활성화학물질을 내포하는 친수성 또는 극성상의 용매b의 액적분산물을 포함하고, 그 분산물은 상기 액적과 혼화가능한 1종 이상의 폴리B 블록 및 상기 액적과 혼화불가능한 폴리A 블록을 포함하는 블록 또는 그래프트 공중합체에 의해 안정화되는 엘라스토머 필름으로 피복됨을 특징으로 하는 장갑.
- 활성화학물질을 액체형태로 포함하는 엘라스토머 필름에 있어서, 필름이 1종이상의 활성화학물질을 내포하는 친수성 또는 극성상의 용매b의 액적분산물을 포함하고, 그 분산물은 상기 액적과 혼화가능한 1종 이상의 폴리B 블록 및 상기 액적과 혼화불가능한 폴리A 블록을 포함하는 블록 또는 그래프트 공중합체에 의해 안정화되는 엘라스토머 필름으로 피복됨을 특징으로 하는 손가락싸개.
- 활성화학물질을 액체형태로 포함하는 엘라스토머 필름에 있어서, 필름이 1종이상의 활성화학물질을 내포하는 친수성 또는 극성상의 용매b의 액적분산물을 포함하고, 그 분산물은 상기 액적과 혼화가능한 1종 이상의 폴리B 블록 및 상기 액적과 혼화불가능한 폴리A 블록을 포함하는 블록 또는 그래프트 공중합체에 의해 안정화되는 엘라스토머 필름으로 피복됨을 특징으로 하는 보호용싸개.
- 활성화학물질을 액체형태로 포함하는 엘라스토머 필름에 있어서, 필름이 1종이상의 활성화학물질을 내포하는 친수성 또는 극성상의 용매b의 액적분산물을 포함하고, 그 분산물은 상기 액적과 혼화가능한 1종 이상의 폴리B 블록 및 상기 액적과 혼화불가능한 폴리A 블록을 포함하는 블록 또는 그래프트 공중합체에 의해 안정화되는 엘라스토머 필름으로 피복됨을 특징으로 하는 마찰밀봉재.
- 활성화학물질을 액체형태로 포함하는 엘라스토머 필름에 있어서, 필름이 1종이상의 활성화학물질을 내포하는 친수성 또는 극성상의 용매b의 액적분산물을 포함하고, 그 분산물은 상기 액적과 혼화가능한 1종 이상의 폴리B 블록 및 상기 액적과 혼화불가능한 폴리A 블록을 포함하는 블록 또는 그래프트 공중합체에 의해 안정화되는 엘라스토마 필름으로 피복됨을 특징으로 하는 붕대.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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FR9315561A FR2714386B1 (fr) | 1993-12-23 | 1993-12-23 | Film d'élastomère, son procédé de préparation et ses applications. |
FR93-15561 | 1993-12-23 |
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KR100364928B1 true KR100364928B1 (ko) | 2003-03-31 |
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KR1019950703538A Expired - Lifetime KR100364928B1 (ko) | 1993-12-23 | 1994-12-22 | 엘라스토머필름,그의제조방법및용도 |
Country Status (10)
Country | Link |
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US (1) | US5804628A (ko) |
EP (1) | EP0687283B1 (ko) |
JP (1) | JP3413450B2 (ko) |
KR (1) | KR100364928B1 (ko) |
AT (1) | ATE193031T1 (ko) |
CA (1) | CA2156267A1 (ko) |
DE (1) | DE69424534T2 (ko) |
ES (1) | ES2148482T3 (ko) |
FR (1) | FR2714386B1 (ko) |
WO (1) | WO1995017453A1 (ko) |
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KR101358831B1 (ko) * | 2012-08-02 | 2014-02-11 | 한국과학기술원 | 초소수성 코팅이 이루어진 마그네틱 엘라스토머를 이용한 액적 제어 방법 |
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FR2740777B1 (fr) | 1995-11-02 | 1998-01-02 | Hutchinson | Films d'elastomere contenant au moins une substance chimique active, leur procede de preparation et leurs applications |
FR2742761B1 (fr) * | 1995-12-20 | 1998-03-13 | Hutchinson | Film d'elastomere multicouche, son procede de preparation et ses applications |
WO1999047589A1 (fr) * | 1998-03-17 | 1999-09-23 | Hutchinson | Emulsions stables, leur procede de preparation et leurs applications |
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FR2843069B1 (fr) * | 2002-07-31 | 2004-10-15 | Hutchinson | Materiau elastomere multicouches charge en substance chimique active et ses utilisations. |
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US7513093B2 (en) | 2002-10-04 | 2009-04-07 | Ethicon, Inc. | Method of preparing a packaged antimicrobial medical device |
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US6916750B2 (en) | 2003-03-24 | 2005-07-12 | Kimberly-Clark Worldwide, Inc. | High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer |
US7651653B2 (en) | 2004-12-22 | 2010-01-26 | Kimberly-Clark Worldwide, Inc. | Machine and cross-machine direction elastic materials and methods of making same |
US8378014B2 (en) * | 2005-07-15 | 2013-02-19 | Sanc Salaam Corporation | Sustained-release thermoplastic polymer composition and product comprising the same |
US7914806B2 (en) * | 2006-06-01 | 2011-03-29 | Boston Scientific Scimed, Inc. | Medical devices having improved performance |
RU2462491C2 (ru) * | 2008-02-22 | 2012-09-27 | Санк Салаам Корпорейшн | Полимерная композиция и полученные из нее формованные изделия |
US10245025B2 (en) | 2012-04-06 | 2019-04-02 | Ethicon, Inc. | Packaged antimicrobial medical device having improved shelf life and method of preparing same |
US20170224881A1 (en) * | 2014-08-06 | 2017-08-10 | APHARM S.r.l | Elastomeric compositions comprising usnic acid and devices made thereof or coated therewith |
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JPS5649744A (en) * | 1979-09-29 | 1981-05-06 | Nitto Electric Ind Co Ltd | Composite oleogel and production thereof |
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-
1993
- 1993-12-23 FR FR9315561A patent/FR2714386B1/fr not_active Expired - Lifetime
-
1994
- 1994-12-22 KR KR1019950703538A patent/KR100364928B1/ko not_active Expired - Lifetime
- 1994-12-22 AT AT95904590T patent/ATE193031T1/de not_active IP Right Cessation
- 1994-12-22 US US08/505,313 patent/US5804628A/en not_active Expired - Lifetime
- 1994-12-22 DE DE69424534T patent/DE69424534T2/de not_active Expired - Lifetime
- 1994-12-22 WO PCT/FR1994/001515 patent/WO1995017453A1/fr active IP Right Grant
- 1994-12-22 CA CA002156267A patent/CA2156267A1/en not_active Abandoned
- 1994-12-22 EP EP95904590A patent/EP0687283B1/fr not_active Expired - Lifetime
- 1994-12-22 JP JP51724095A patent/JP3413450B2/ja not_active Expired - Lifetime
- 1994-12-22 ES ES95904590T patent/ES2148482T3/es not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101358831B1 (ko) * | 2012-08-02 | 2014-02-11 | 한국과학기술원 | 초소수성 코팅이 이루어진 마그네틱 엘라스토머를 이용한 액적 제어 방법 |
Also Published As
Publication number | Publication date |
---|---|
FR2714386A1 (fr) | 1995-06-30 |
ES2148482T3 (es) | 2000-10-16 |
US5804628A (en) | 1998-09-08 |
DE69424534T2 (de) | 2001-01-18 |
WO1995017453A1 (fr) | 1995-06-29 |
ATE193031T1 (de) | 2000-06-15 |
JPH08507572A (ja) | 1996-08-13 |
EP0687283A1 (fr) | 1995-12-20 |
FR2714386B1 (fr) | 1996-03-08 |
DE69424534D1 (de) | 2000-06-21 |
EP0687283B1 (fr) | 2000-05-17 |
JP3413450B2 (ja) | 2003-06-03 |
CA2156267A1 (en) | 1995-06-29 |
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