KR100290143B1 - 수분경화성폴리우레탄캐스트조성물 - Google Patents
수분경화성폴리우레탄캐스트조성물 Download PDFInfo
- Publication number
- KR100290143B1 KR100290143B1 KR1019980028492A KR19980028492A KR100290143B1 KR 100290143 B1 KR100290143 B1 KR 100290143B1 KR 1019980028492 A KR1019980028492 A KR 1019980028492A KR 19980028492 A KR19980028492 A KR 19980028492A KR 100290143 B1 KR100290143 B1 KR 100290143B1
- Authority
- KR
- South Korea
- Prior art keywords
- cast
- resin
- substrate
- cast composition
- glass fiber
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 49
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 21
- 239000004814 polyurethane Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 41
- 229920000728 polyester Polymers 0.000 claims abstract description 23
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 21
- 230000001050 lubricating effect Effects 0.000 claims abstract description 17
- 230000000399 orthopedic effect Effects 0.000 claims abstract description 16
- 229920005862 polyol Polymers 0.000 claims abstract description 16
- 150000003077 polyols Chemical class 0.000 claims abstract description 16
- 239000002480 mineral oil Substances 0.000 claims description 13
- 235000010446 mineral oil Nutrition 0.000 claims description 11
- -1 butylene ethylene Chemical class 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 3
- 229920005906 polyester polyol Polymers 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 abstract description 31
- 239000011347 resin Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 23
- 239000003365 glass fiber Substances 0.000 abstract description 22
- 239000000428 dust Substances 0.000 abstract description 15
- 238000003860 storage Methods 0.000 abstract description 11
- 238000005470 impregnation Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000035515 penetration Effects 0.000 abstract description 4
- 239000012634 fragment Substances 0.000 abstract description 3
- 229940127554 medical product Drugs 0.000 abstract description 2
- 239000012209 synthetic fiber Substances 0.000 abstract description 2
- 229920002994 synthetic fiber Polymers 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 12
- 239000003921 oil Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 10
- 239000011521 glass Substances 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 229920001610 polycaprolactone Polymers 0.000 description 5
- 239000004632 polycaprolactone Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 229920001451 polypropylene glycol Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 210000004177 elastic tissue Anatomy 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000009940 knitting Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000003911 water pollution Methods 0.000 description 3
- JUGZFZJHNWPDCS-UHFFFAOYSA-N 4-[2-(2,2-dimorpholin-4-ylethoxy)-1-morpholin-4-ylethyl]morpholine Chemical compound C1COCCN1C(N1CCOCC1)COCC(N1CCOCC1)N1CCOCC1 JUGZFZJHNWPDCS-UHFFFAOYSA-N 0.000 description 2
- ZMSQJSMSLXVTKN-UHFFFAOYSA-N 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine Chemical compound C1COCCN1CCOCCN1CCOCC1 ZMSQJSMSLXVTKN-UHFFFAOYSA-N 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 description 1
- VCLWNCAUAKTVII-UHFFFAOYSA-N C=C.CC=C.C=CC1=CC=CC=C1 Chemical class C=C.CC=C.C=CC1=CC=CC=C1 VCLWNCAUAKTVII-UHFFFAOYSA-N 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 208000029549 Muscle injury Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/07—Stiffening bandages
- A61L15/12—Stiffening bandages containing macromolecular materials
-
- 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
- A61F13/04—Plaster of Paris bandages; Other stiffening bandages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00621—Plasters form or structure cast
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (4)
- 폴리올 성분과 방향족 디이소시아네이트를 주성분으로 하는 폴리우레탄 수지에 윤활성분이 함유되어 있고 탄성이 있는 기질에 함침하여 사용하는 캐스트 조성물에 있어서, 상기 폴리우레탄 수지 100 중량부에 대해 윤활성분으로서 미네랄 오일(mineral oil)과 하이드로게네이티드 부틸렌 에틸렌 스티렌 공중합체(hydroganated butylene ethylene stylene copolymer)와 하이드로게네이티드 에틸렌 프로필렌 스티렌 공중합체가 90:5:5 내지 10:45:45의 중량비로 혼합된 것이 3 ~ 20중량부 함유되어 있는 것을 특징으로 하는 수분 경화성 폴리우레탄 캐스트 조성물.
- 제 1 항에 있어서, 폴리우레탄 수지에는 폴리에스테르 폴리올과 폴리에테르폴리올 및 액상 디페닐메탄 디이소시아네이트로 이루어진 것임을 특징으로 하는 폴리우레탄 캐스트 조성물.
- 상기 제 1 항의 수분 경화성 폴리우레탄 캐스트 조성물을 신율이 있게 편직된 폴리에스테르 필라멘트를 주성분으로 하는 것을 탄성이 있는 기질에 피복시켜 성형된 것임을 특징으로 하는 정형외과용 캐스트.
- 제 3항에 있어서, 편직된 폴리에스테르 필라멘트는 고강력사가 5% 내지 100%이내로 함유되어 있는 것을 특징으로 하는 정형외과용 캐스트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980028492A KR100290143B1 (ko) | 1998-07-15 | 1998-07-15 | 수분경화성폴리우레탄캐스트조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980028492A KR100290143B1 (ko) | 1998-07-15 | 1998-07-15 | 수분경화성폴리우레탄캐스트조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000008609A KR20000008609A (ko) | 2000-02-07 |
KR100290143B1 true KR100290143B1 (ko) | 2002-08-21 |
Family
ID=19544215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980028492A KR100290143B1 (ko) | 1998-07-15 | 1998-07-15 | 수분경화성폴리우레탄캐스트조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100290143B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100319261B1 (ko) * | 1999-09-18 | 2002-01-05 | 허승욱 | 정형용 부목재 및 보조기 |
KR100654425B1 (ko) * | 2002-09-04 | 2006-12-07 | 주식회사 티앤엘 | 수경화형 폴리우레탄 수지 조성물과 이를 이용한 반경질캐스팅 테이프 |
KR102351554B1 (ko) * | 2021-03-15 | 2022-01-13 | 박두원 | 폴리카프로락톤 생분해성 고분자를 포함하는 소재 및 이를 이용한 스프린트 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63289062A (ja) * | 1987-05-20 | 1988-11-25 | Nok Corp | 含油ポリウレタンエラストマー組成物の製造法 |
US4937146A (en) * | 1988-02-26 | 1990-06-26 | Kirschner Medical Corporation | Resin-coated article having low tack |
-
1998
- 1998-07-15 KR KR1019980028492A patent/KR100290143B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63289062A (ja) * | 1987-05-20 | 1988-11-25 | Nok Corp | 含油ポリウレタンエラストマー組成物の製造法 |
US4937146A (en) * | 1988-02-26 | 1990-06-26 | Kirschner Medical Corporation | Resin-coated article having low tack |
Also Published As
Publication number | Publication date |
---|---|
KR20000008609A (ko) | 2000-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0035517B1 (en) | Water-activated casting material | |
CA2153320C (en) | Microfiber fillers for orthopedic casting tapes | |
US6595938B1 (en) | Article having soft and hard regions | |
EP0693944B1 (en) | Novel casting tapes and resins and processes therefor | |
US8481801B2 (en) | Fluid wound dressing comprising partially cured polyurethane | |
CA1333870C (en) | Bandages | |
US4273115A (en) | Moldable plastic orthopedic cast | |
EP0276118B1 (en) | Ravel-free orthopaedic casting tapes | |
US20160051402A1 (en) | Post-surgical articles for reduction of swelling, edema, and bruising | |
AU2004290900B2 (en) | Silicone products and methods for making silicone products | |
US5997492A (en) | Orthopedic casting articles containing backings having water soluble binders | |
US2616418A (en) | Thermoplastic cast material | |
KR100290143B1 (ko) | 수분경화성폴리우레탄캐스트조성물 | |
DE3853468T2 (de) | Leisten zum Herstellung von Schuhen nach Kundenwunsch. | |
JPH0852173A (ja) | 成形外科用キャスティングテープ | |
JPS63197461A (ja) | 補強したギプス材料 | |
CN1065440C (zh) | 水固化聚氨酯矫形绷带 | |
KR100249674B1 (ko) | 수분 경화성 폴리우레탄 수지 조성물 | |
KR0167828B1 (ko) | 수분 경화성 폴리우레탄 수지조성물 | |
KR100519433B1 (ko) | 정형용 소프트 캐스팅 테이프 | |
KR100448098B1 (ko) | 수분 경화성 폴리우레탄 수지 조성물 및 그로부터제조되는 정형외과용 캐스트 | |
KR20010001279A (ko) | 정형외과용 캐스팅 테이프 및 그 제조방법 | |
CN1162492A (zh) | 新型水固化聚氨酯矫形绷带 | |
KR100428747B1 (ko) | 캐스팅 테이프용 속경화형 폴리우레탄 수지 조성물 | |
KR100981440B1 (ko) | 수경화성 폴리우레탄 수지 및 수경화성 폴리우레탄 캐스팅 시트 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980715 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980715 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000630 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20010130 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20010227 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20010228 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |