JPH11501874A - ポリマーファイバープレプレグ、その製造のための方法及びこのプレプレグの利用 - Google Patents
ポリマーファイバープレプレグ、その製造のための方法及びこのプレプレグの利用Info
- Publication number
- JPH11501874A JPH11501874A JP8525429A JP52542996A JPH11501874A JP H11501874 A JPH11501874 A JP H11501874A JP 8525429 A JP8525429 A JP 8525429A JP 52542996 A JP52542996 A JP 52542996A JP H11501874 A JPH11501874 A JP H11501874A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- fiber
- prepreg
- pmma
- solvent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/30—Securing inlays, onlays or crowns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
- A61K6/836—Glass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
- A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2926—Coated or impregnated inorganic fiber fabric
- Y10T442/2992—Coated or impregnated glass fiber fabric
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Dermatology (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Dental Preparations (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ポリマーで事前含浸されたファイバー製品(プレプレグ)の製造のための 方法であって、 i) a)ファイバーに、少なくとも一種のポリマーと前記ポリマーの重合反応を開 始せしめる能力をもつ任意的な剤とを含んで成る粉末をコーティングする; b)段階a)で得られた組成物に、前記ポリマーを溶解する能力はもつが、前 記ポリマーの重合反応を開始せしめる能力は欠く溶媒を加える、そして c)前記溶媒を蒸発させる;又は ii) a)少なくとも一種のポリマーと、このポリマーの重合反応を開始せしめる能 力をもつ任意的な剤とを含んで成る粉末を、前記ポリマーを溶解する能力はもつ が、前記ポリマーの重合反応を開始せしめる能力は欠く溶媒の中に溶解する;そ して b)ファイバーを上記の段階で得られた溶液と接触させる;そして c)前記溶媒を蒸発させる; ことのいづれかを含んで成る方法。 2.段階i)a)で得られた組成物を、前記溶媒をそれに添加する前にモルド に加える、請求項1記載の方法。 3.前記ファイバーに対する前記ポリマーの結合を促進するように前記ファイ バーの表面を処理し、その後この表面処理ファイバーに前記ポリマー粉末をコー ティングすることを含んで成る請求項1又は2記載の方法。 4.前記ファイバーがガラスファイバーである、請求項1,2又は3記載の方 法。 5.前記ポリマーがポリメチルメタクリレート(PMMA)、エチレングリコール ジメタクリレート(EGDMA)、2,2−ビス〔4−(2−ヒドロキシ−3−メタ クロイルオキシ)フェニル〕−プロパン(BIS GMA)又はヒドロキシエチレンメ タクリレート(HEMA)であり、そして前記ガラスファイバーに対する前記ポリマ ーの結合を促進せしめる剤が、高温において前記ファイバー上に硬化されたシラ ン化合物、好ましくはガンマーメタクリロキシプロピルトリメトキシシランであ る、請求項1〜4のいづれか1項記載の方法。 6.前記ファイバーに対する前記ポリマーの結合を促進せしめる剤を、前記フ ァイバーにポリマー粉末をコーティングする前に、前記ファイバー表面に適用す る、請求項3,4又は5記載の方法。 7.ファイバーとポリマーとを含んで成り、このポリマーが個々のファイバー の間に存在しており、且つファイバーの間にそれから溶媒の蒸発した溶液として 分布している、孔質プレプレグ。 8.前記孔質プレプレグが前記ポリマーの重合反応を開始せしめる能力をもつ 剤を含んで成る、請求項7記載のプレプレグ。 9.前記ファイバーがロービング、ロービング織物、織物マット、砕断糸マッ ト、短ファイバー、ホイスカーもしくは成形粒子、又はそれらの複合物である、 請求項7又は8記載のプレプレグ。 10.前記ポリマーの結合を促進するように前記ファイバーの表面が処理されて いる、請求項7,8又は9記載のプレプレグ。 11.前記ファイバーがガラスファイバーであり、前記ポリマーがポリメチルメ タクリレート(PMMA)、エチレングリコールジメタクリレート(EGDMA)、2, 2−ビス〔4−(2−ヒドロキシ−3−メタクロイルオキシ)フェニル〕−プロ パン(BIS GMA)又はヒドロキ シエチレンメタクリレート(HEMA)であり、そしてシラン化合物、好ましくはガ ンマーメタクリロキシプロピルトリメトキシシランが前記ファイバーの表面に適 用されている、請求項7〜10のいづれか1項記載のプレプレグ。 12.前記請求項のいづれか1項記載のプレプレグを使用してファイバー補強化 複合品を製造するための方法であって、 − 任意的に事前成形してある前記プレプレグに可塑剤を添加する、 − この可塑化プレプレグを所望の形状へと成形する、 − このプレプレグを前記複合品のプレーンポリマーの中に、又は前記ポリマー とモノマーとの混合物の中に包埋する、そして − 前記複合品のプレーンポリマーと同時に前記プレプレグのポリマーを重合さ せる、 段階を含んで成る方法。 13.得られる前記複合品を、更なる段階において、1もしくは複数の所望のブ ロック又は所望の形状へと機械仕上げする、請求項12記載の方法。 14.前記可塑剤が前記プレプレグの中で使用したポリマーのモノマーである、 請求項12又は13記載の方法。 15.前記プレプレグのポリマーが前記複合品のプレーンポリマーと同一のもの である、請求項12,13又は14記載の方法。 16.請求項1〜11のいづれか1項記載のプレプレグを含んで成るファイバー補 強化複合品であって、前記プレプレグがモノマーにより湿らされることにより可 塑化され、所望の形状へと成形され、そして前記複合品のプレーンポリマーの中 に包埋されたものであり、そして前記プレプレグのポリマーが前記複合品のプレ ーンポリマーと同時に重合されたものである、ファイバー補強化複合品。 17.医療又は歯科構築物、例えば歯科補てつ学、歯科矯正学又は整形外科的器 具;取外式義歯フレームワーク、取外式義歯クラスプ又は位置決めアタッチメン ト;歯及び移植片支持補てつを含む永久的又は一時的固定式補てつ;歯科又は医 療移植片;内視鏡により処置した歯の根管充填材;歯のポスト、コアもしくは充 填材又はクラウン;マウスガード等において利用するための請求項16記載の複合 品。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI950844A FI102945B (fi) | 1995-02-24 | 1995-02-24 | Prepreg, menetelmä sen valmistamiseksi, mainittuun prepregiin pohjautu va komposiitti ja sen käyttö |
| FI950844 | 1995-02-24 | ||
| PCT/FI1996/000095 WO1996025911A1 (en) | 1995-02-24 | 1996-02-19 | A polymer-fibre prepreg, a method for the preparation thereof as well as the use of said prepreg |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11501874A true JPH11501874A (ja) | 1999-02-16 |
| JP3917179B2 JP3917179B2 (ja) | 2007-05-23 |
Family
ID=8542920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52542996A Expired - Lifetime JP3917179B2 (ja) | 1995-02-24 | 1996-02-19 | ポリマーファイバープレプレグ、その製造のための方法及びこのプレプレグの利用 |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US5846640A (ja) |
| EP (1) | EP0810850B1 (ja) |
| JP (1) | JP3917179B2 (ja) |
| KR (1) | KR100400690B1 (ja) |
| CN (1) | CN1082801C (ja) |
| AT (1) | ATE229791T1 (ja) |
| AU (1) | AU693319B2 (ja) |
| BG (1) | BG63527B1 (ja) |
| CA (1) | CA2210661C (ja) |
| CZ (1) | CZ288649B6 (ja) |
| DE (1) | DE69625470T2 (ja) |
| DK (1) | DK0810850T3 (ja) |
| EE (1) | EE03417B1 (ja) |
| ES (1) | ES2186770T3 (ja) |
| FI (1) | FI102945B (ja) |
| HU (1) | HU225645B1 (ja) |
| NO (1) | NO308824B1 (ja) |
| NZ (1) | NZ301710A (ja) |
| PL (1) | PL185974B1 (ja) |
| PT (1) | PT810850E (ja) |
| RU (1) | RU2153981C2 (ja) |
| SK (1) | SK282485B6 (ja) |
| WO (1) | WO1996025911A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002506086A (ja) * | 1998-03-09 | 2002-02-26 | スティック テック オサケユイチア | 新規のプレプレグ |
| JP2002104914A (ja) * | 2000-09-22 | 2002-04-10 | Kuraray Co Ltd | 歯科用材料の製造方法及び歯科用補綴物 |
| JP2007513679A (ja) * | 2003-12-10 | 2007-05-31 | ノベル バイオケアー アーベー (パブル) | 歯科用置換部品のための構成配置およびシステム |
| JP6120394B1 (ja) * | 2016-07-29 | 2017-04-26 | 有限会社エクセルデンタルラボ | 部分義歯製造用糸状体、部分義歯用金属フレームの製造方法、部分義歯の製造方法 |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186790B1 (en) * | 1998-04-13 | 2001-02-13 | Jeneric/Pentron Incorporated | Prefabricated components for dental appliances |
| US6345984B2 (en) * | 1998-04-13 | 2002-02-12 | Jeneric/Pentron, Inc. | Prefabricated components for dental appliances |
| FR2776502B1 (fr) * | 1998-03-25 | 2000-06-16 | Gilles Billet | Armature en materiau composite pour une prothese dentaire adjointe, et procede de fabrication |
| US20040241614A1 (en) * | 1998-04-13 | 2004-12-02 | Goldberg A. Jon | Prefabricated components for dental appliances |
| AU1388400A (en) * | 1998-12-07 | 2000-06-26 | Stick Tech Oy | A device for use particularly in the reinforcement of teeth or dental prostheticdevices |
| DE69922413T2 (de) * | 1999-01-08 | 2005-11-24 | 3M Innovative Properties Co., Saint Paul | Dentale fräsrohlinge |
| ES2168170B1 (es) * | 1999-04-15 | 2003-06-16 | Gumbau Guillermo Cabanes | Pilares implantoprotesicos de resina compuesta, aplicables para restauraciones odontologicas. |
| US6599125B1 (en) | 1999-08-27 | 2003-07-29 | University Of Connecticut | Prefabricated components for dental appliances |
| FI20010222A0 (fi) | 2001-02-06 | 2001-02-06 | Yli Urpo Antti | Lääketieteellisesti hammashoidolliset polymeerikomposiitit ja -koostumukset |
| EP1262545A1 (de) * | 2001-05-31 | 2002-12-04 | Direvo Biotech AG | Mikrostrukturen und deren Verwendung für die gerichtete Evolution von Biomolekülen |
| ES2311612T3 (es) * | 2001-06-12 | 2009-02-16 | Stick Tech Oy | Preimpregnado, compuesto y sus utilizaciones. |
| RU2182817C1 (ru) * | 2001-07-19 | 2002-05-27 | Общество с ограниченной ответственностью "Протон-К" | Внутрикостный корневой остеокондуктивный дентальный имплантат и материал для его изготовления |
| US20030068598A1 (en) * | 2001-10-10 | 2003-04-10 | Pekka Vallittu | Dental or medical device |
| FR2834726B1 (fr) * | 2002-01-16 | 2004-06-04 | Saint Gobain Vetrotex | Structure fibreuse pour la realisation de materiaux composites |
| FI20021126A0 (fi) * | 2002-06-12 | 2002-06-12 | Pekka Vallittu | Antimikrobinen prepreg, komposiitti ja niiden käyttö |
| SE524511C2 (sv) * | 2002-12-30 | 2004-08-17 | Nobel Biocare Ab | Anordning vid enhet till tandbrouppbyggnad eller mall därför |
| US20040224285A1 (en) * | 2003-05-09 | 2004-11-11 | Bisco, Inc. | Reinforced composites for use in dental restorations |
| FI20030780A0 (fi) * | 2003-05-23 | 2003-05-23 | Bioxid Oy | Prepreg ja sen käyttö |
| FI20030779A0 (fi) * | 2003-05-23 | 2003-05-23 | Bioxid Oy | Matriisinauha |
| US7673550B2 (en) * | 2005-03-21 | 2010-03-09 | Pentron Clincal Technologies, LLC | Fiber-reinforced composites for dental materials |
| FR2898043B1 (fr) * | 2006-03-02 | 2008-06-06 | Rech S Tech Dentaires R T D Sa | Element prothetique dentaire antimicrobien et procede de fabrication |
| FI124017B (fi) | 2006-06-30 | 2014-01-31 | Stick Tech Oy | Kovettavat kuitulujitetut komposiitit ja menetelmä aplikaatio-orientuneiden kuitulujitettujen komposiittien valmistamiseksi |
| US9539065B2 (en) | 2006-10-23 | 2017-01-10 | 3M Innovative Properties Company | Assemblies, methods, and kits including a compressible material |
| WO2008137073A1 (en) * | 2007-05-04 | 2008-11-13 | Cristol, Llc | Stretched polymers, products containing stretched polymers, and their methods of manufacture and examination |
| US7997901B2 (en) | 2008-03-25 | 2011-08-16 | Pentron Clinical Technologies, Llc | Fiber reinforced composite post |
| FI20095084A0 (fi) | 2009-01-30 | 2009-01-30 | Pekka Vallittu | Komposiitti ja sen käyttö |
| US20120009546A1 (en) * | 2009-03-23 | 2012-01-12 | Bioloren S.R.L. | Semi-worked piece for production of dental/odontoiatric devices, namely for posts, stumps and dental crowns |
| US9023917B2 (en) * | 2010-03-16 | 2015-05-05 | Dentsply International Inc. | Compositions for endodontic instruments |
| CN103281986B (zh) | 2010-12-30 | 2016-08-17 | 3M创新有限公司 | 包括可压缩材料的可粘合牙科用组件和方法 |
| PL221396B1 (pl) * | 2011-11-16 | 2016-04-29 | Andrzej Graboś | Włókno stomatologiczne |
| ITMI20131405A1 (it) | 2013-08-23 | 2015-02-24 | Micro Medica S R L | "protesi dentale, in particolare su impianti, opzionalmente per la sostituzione di un'intera arcata dentaria, procedimento e kit per la realizzazione della stessa" |
| US11452578B2 (en) | 2015-05-14 | 2022-09-27 | Cosmo Haralambidis | Orthodontic retention components, kit and system |
| WO2016183457A1 (en) * | 2015-05-14 | 2016-11-17 | Haralambidis Cosmo | Orthodontic retention components, kit and system |
| US11185476B2 (en) * | 2017-10-20 | 2021-11-30 | Newsouth Innovations Pty Limited | Dental composite |
| US20190231481A1 (en) * | 2018-01-31 | 2019-08-01 | Won Moon | Elastic orthodontic appliance |
| CN113754977B (zh) * | 2021-08-09 | 2023-11-21 | 华合新材料科技股份有限公司 | 一种轻量化、耐划伤、耐磨耗的pmma合金材料及其制备方法 |
| BR102022015861A2 (pt) * | 2022-08-10 | 2024-02-15 | Tecplas Industria E Comercio Ltda | Mantas de fibras contínuas pré-impregnadas, multicamadas e multidirecionais com ângulo entre fibras controlável e seu processo de fabricação |
| AU2025200035B1 (en) * | 2025-01-03 | 2025-04-03 | Su, Hao MR | A Manufacturing Method for Dentures with an Internal Fibre Bridge |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US517695A (en) * | 1894-04-03 | Sash-holder | ||
| DE2749564C2 (de) * | 1977-11-05 | 1986-06-26 | Bayer Ag, 5090 Leverkusen | Dentalformkörper |
| GB1584530A (en) * | 1977-05-25 | 1981-02-11 | Bayer Ag | Moulded dental fitments |
| GB8430949D0 (en) * | 1984-12-07 | 1985-01-16 | Smith Tech Dev | Impregnating fibre reinforcements |
| DE3742833A1 (de) * | 1987-12-17 | 1989-07-13 | Basf Ag | Verfahren zur herstellung von faserverbundwerkstoffen |
| US4954304A (en) * | 1988-04-04 | 1990-09-04 | Dainippon Ink And Chemical, Inc. | Process for producing prepreg and laminated sheet |
| AT392646B (de) * | 1989-05-18 | 1991-05-10 | Isovolta | Verfahren zum herstellen eines als verstaerkungseinlage bestimmten prepregs sowie verwendung dieses prepregs als verstaerkungseinlage |
| EP0434846B2 (en) * | 1989-07-10 | 2002-10-16 | Japan GMT Co., Ltd. | Stampable sheet made of fiber-reinforced thermoplastic resin and molded article thereof |
| US5011721A (en) * | 1989-10-16 | 1991-04-30 | Thiokol Corporation | Chemorheologically tailored matrix resin formulations and their use in making pre-impregnated fibers and in fabricating composite parts |
| JPH05505352A (ja) * | 1990-01-11 | 1993-08-12 | クック・コンポジッツ・アンド・ポリマーズ・カンパニー | 光硬化バインダーを用いる繊維強化成形プラスチック製品及びそのプレフォームの製造法 |
| US5176951A (en) * | 1990-01-30 | 1993-01-05 | Rudo David N | Reinforced dental appliances and prostheses |
| AT396240B (de) * | 1990-06-13 | 1993-07-26 | Isovolta | Prepreg verfahren zu seiner herstellung und seine verwendung |
| US5223335A (en) * | 1991-03-18 | 1993-06-29 | Teijin Limited | Fiber-reinforced composite material and process for the production thereof |
| RU2005742C1 (ru) * | 1991-04-23 | 1994-01-15 | Государственный научно-исследовательский институт конструкционных материалов на основе графита | Состав для пропитки углеродной волокнистой основы |
| RU2000780C1 (ru) * | 1991-05-05 | 1993-10-15 | Крымский Медицинский Институт | Способ защиты базиса зубного протеза |
| US6132657A (en) * | 1998-06-29 | 2000-10-17 | Polyeitan Composites Ltd. | Process for producing polymeric materials |
-
1995
- 1995-02-24 FI FI950844A patent/FI102945B/fi not_active IP Right Cessation
-
1996
- 1996-02-19 PT PT96903015T patent/PT810850E/pt unknown
- 1996-02-19 DK DK96903015T patent/DK0810850T3/da active
- 1996-02-19 CA CA002210661A patent/CA2210661C/en not_active Expired - Lifetime
- 1996-02-19 EP EP96903015A patent/EP0810850B1/en not_active Expired - Lifetime
- 1996-02-19 SK SK950-97A patent/SK282485B6/sk not_active IP Right Cessation
- 1996-02-19 NZ NZ301710A patent/NZ301710A/en not_active IP Right Cessation
- 1996-02-19 JP JP52542996A patent/JP3917179B2/ja not_active Expired - Lifetime
- 1996-02-19 RU RU97115816/12A patent/RU2153981C2/ru active
- 1996-02-19 US US08/809,488 patent/US5846640A/en not_active Expired - Lifetime
- 1996-02-19 AT AT96903015T patent/ATE229791T1/de active
- 1996-02-19 CZ CZ19972485A patent/CZ288649B6/cs not_active IP Right Cessation
- 1996-02-19 ES ES96903015T patent/ES2186770T3/es not_active Expired - Lifetime
- 1996-02-19 KR KR1019970704890A patent/KR100400690B1/ko not_active Expired - Lifetime
- 1996-02-19 EE EE9700188A patent/EE03417B1/xx not_active IP Right Cessation
- 1996-02-19 CN CN96192118A patent/CN1082801C/zh not_active Expired - Lifetime
- 1996-02-19 HU HU9800465A patent/HU225645B1/hu not_active IP Right Cessation
- 1996-02-19 DE DE69625470T patent/DE69625470T2/de not_active Expired - Lifetime
- 1996-02-19 AU AU47200/96A patent/AU693319B2/en not_active Expired
- 1996-02-19 PL PL96321939A patent/PL185974B1/pl unknown
- 1996-02-19 WO PCT/FI1996/000095 patent/WO1996025911A1/en not_active Ceased
-
1997
- 1997-08-20 NO NO973827A patent/NO308824B1/no not_active IP Right Cessation
- 1997-08-21 BG BG101843A patent/BG63527B1/bg unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002506086A (ja) * | 1998-03-09 | 2002-02-26 | スティック テック オサケユイチア | 新規のプレプレグ |
| JP2002104914A (ja) * | 2000-09-22 | 2002-04-10 | Kuraray Co Ltd | 歯科用材料の製造方法及び歯科用補綴物 |
| JP2007513679A (ja) * | 2003-12-10 | 2007-05-31 | ノベル バイオケアー アーベー (パブル) | 歯科用置換部品のための構成配置およびシステム |
| JP6120394B1 (ja) * | 2016-07-29 | 2017-04-26 | 有限会社エクセルデンタルラボ | 部分義歯製造用糸状体、部分義歯用金属フレームの製造方法、部分義歯の製造方法 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100400690B1 (ko) | 폴리머-섬유프리프레그,그제조방법및이프리프레그의용도 | |
| KR100570277B1 (ko) | 신규 프리프레그 | |
| JPH09507238A (ja) | 歯科材料およびそれを使用するための道具 | |
| Kumar et al. | Denture base resins from past to new era | |
| WO2004100816A2 (en) | Dental fiber reinforced structures | |
| Vojvodić et al. | Flexural strength of E-glass fiber reinforced dental polymer and dental high impact strength resin | |
| FI102946B (fi) | Prepreg, menetelmä sen valmistamiseksi, mainittuun prepregiin pohjautu va komposiitti ja sen käyttö | |
| HK1008925B (en) | A polymer-fiber prepreg, a method for the preparation thereof as well as the use of said prepreg | |
| MXPA00008751A (es) | Un nuevo material preimpregnado |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040921 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041221 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050215 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050513 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050627 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050811 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060404 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060802 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20060817 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060912 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060925 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070109 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070208 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100216 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110216 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110216 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120216 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130216 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130216 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140216 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |