KR100243569B1 - 난연성 에폭시 수지 성형 재료의 제조방법 - Google Patents
난연성 에폭시 수지 성형 재료의 제조방법 Download PDFInfo
- Publication number
- KR100243569B1 KR100243569B1 KR1019950700180A KR19950700180A KR100243569B1 KR 100243569 B1 KR100243569 B1 KR 100243569B1 KR 1019950700180 A KR1019950700180 A KR 1019950700180A KR 19950700180 A KR19950700180 A KR 19950700180A KR 100243569 B1 KR100243569 B1 KR 100243569B1
- Authority
- KR
- South Korea
- Prior art keywords
- epoxy resin
- resin
- mixture
- epoxy
- molding material
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/58—Epoxy resins
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4028—Isocyanates; Thioisocyanates
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
Description
Claims (13)
- 전자부품을 캡슐화기 위한 난연성, 유동성, 잠복 반응성 및 페놀 경화성의 에폭시 수지 성형 재료의 제조 방법에 있어서, 이중 및 다작용성 에폭시 수지의 혼합물로 구성된 폴리에폭시 수지, 및 폴리이소시아네이트 수지의, 충전제를 포함하는 열중합 반응 수지 혼합물로부터, 1 보다 큰 에폭시기 대 이소시아네이트기의 몰비로, 폴리에폭시 수지에 대해 0.5 내지 2.5% 농도로 치환된 이미다졸을 반응 촉진제로 사용해서, 200℃ 이하의 반응 온도에서 이소시아네이트기 없는, 잠복 반응성 프리 폴리머 에폭시 수지 혼합물을 분말 형태로 제조하는 단계, 프리폴리머 에폭시 수지 혼합물을 1:0.4 내지 1:1.1의 에폭시기 대 페놀성 수산기의 몰비로 충전제를 포함하는, 분말형 페놀 수지 혼합물에 혼합하는 단계로 이루어지는 것을 특징으로 하는 방법.
- 제1항에 있어서, 에폭시 수지로서 비스페놀 A-에폭시 수지, 비스페놀 F-에폭시 수지, 페놀 노볼락 에폭시 수지, 크레졸 노볼락 에폭시 수지, 트리글리시딜이소시아누레이트, 테트라글리시딜아미노 디페닐메탄, 폴리글리시딜포스포르 수지 또는 하기 일반식의 실리콘 에폭시 수지를 사용하는 것을 특징으로 하는 방법:상기 식에서, n은 0 내지 25의 정수이고, x는 0 내지 3의 정수이며, R은 알킬 또는 아릴이고, Q는 -(CH2)3SiR2O(SiR2O)n SiR2R'이며, 상기 Q의 치환기에서, n과 R은 상기 식에서와 같고, R'는 C6-에폭시기이다.
- 제2항에 있어서, 실리콘 에폭시 수지의 함량이, 폴리에폭시 수지 및 폴리이소시아네이트 수지로 구성된 충전제를 함유하지 않는 반응 수지 혼합물을 기준으로 하여 20% 이하인 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 에폭시 수지 혼합물 중에 다작용기 에폭시 수지 대 2작용기 에폭시 수지의 몰비가, 에폭시기로 계산하는 경우 0.2 내지 0.75인 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 폴리이소시아네이트 수지로서 디이소시아네이토디페닐 메탄 또는 톨루일렌 디이소시아네이트의 이성질체 혼합물 또는 디이소시아네이토디페닐 메탄의 이성질체 혼합물의 프리폴리머를 사용하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 반응 수지 혼합물 중에 에폭시기 대 이소시아네이트기의 몰비가 1.5:1 내지 4:1인 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 반응 촉진제로서 2-에틸-4-메틸이미다졸, 2-페닐이미다졸 또는 1-시아노에틸-2-페닐이미다졸을 사용하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 반응 촉진제의 함량이 폴리에폭시 수지에 대해 1.0 내지 1.8%인 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 페놀 수지로서 페놀 노볼락 또는 크레졸 노볼락 또는 그것의 혼합물을 사용하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 페놀 수지 혼합물이 반응 촉진제를 함유하며, 상기 반응 촉진제의 함량이 충전제를 함유하지 않는 페놀 수지 혼합물을 기준으로 하여 0.5 내지 1.5%인 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 석영과 같은 광물성 충전제, 산화 알루미늄과 같은 세라믹 충전제, 또는 이둘 모두를 사용하는 것을 특징으로 하는 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 경화성 에폭시 수지 성형 재료 중에 에폭시기 대 페놀성 수산기의 몰비가 1:0.6 내지 1:1인 것을 특징으로 하는 방법.
- 제1항에 있어서, 프리폴리머 에폭시 수지 혼합물을 분말형 페놀 수지 혼합물에 혼합하는 단계가 첨가제의 존재하에 수행됨을 특징으로 하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4223632A DE4223632A1 (de) | 1992-07-17 | 1992-07-17 | Verfahren zur Herstellung einer flammwidrig eingestellten Epoxidharzformmasse |
DEP4223632.0 | 1992-07-17 | ||
PCT/DE1993/000584 WO1994002528A1 (de) | 1992-07-17 | 1993-07-02 | Verfahren zur herstellung einer flammwidrig eingestellten epoxidharzformmasse |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950702590A KR950702590A (ko) | 1995-07-29 |
KR100243569B1 true KR100243569B1 (ko) | 2000-02-01 |
Family
ID=6463505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950700180A Expired - Fee Related KR100243569B1 (ko) | 1992-07-17 | 1993-07-02 | 난연성 에폭시 수지 성형 재료의 제조방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6225377B1 (ko) |
EP (1) | EP0650504B1 (ko) |
JP (1) | JP3267297B2 (ko) |
KR (1) | KR100243569B1 (ko) |
AT (1) | ATE160154T1 (ko) |
DE (2) | DE4223632A1 (ko) |
DK (1) | DK0650504T3 (ko) |
ES (1) | ES2108873T3 (ko) |
MY (1) | MY113697A (ko) |
WO (1) | WO1994002528A1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5919843A (en) * | 1995-05-24 | 1999-07-06 | Siemens Aktiengesellschaft | Epoxy resin moulding compounds having halogen-free flame retardation |
KR100563352B1 (ko) * | 1998-06-09 | 2006-03-22 | 닛토덴코 가부시키가이샤 | 반도체 봉지용 에폭시 수지 조성물 및 이를 사용하는반도체 장치 |
WO2000077851A1 (en) * | 1999-06-15 | 2000-12-21 | Sumitomo Bakelite Company Limited | Method of producing epoxy for molding semiconductor device, molding material, and semiconductor device |
JP4568936B2 (ja) * | 2000-01-17 | 2010-10-27 | 住友ベークライト株式会社 | 難燃性樹脂組成物、これを用いたプリプレグ及び積層板 |
US7192997B2 (en) | 2001-02-07 | 2007-03-20 | International Business Machines Corporation | Encapsulant composition and electronic package utilizing same |
US20130224496A1 (en) * | 2010-10-29 | 2013-08-29 | Hardcoat Surfaces Llc | High Hardness Low Surface Energy Coating |
EP3029084B1 (en) * | 2013-07-31 | 2020-07-22 | Minebea Co., Ltd. | Thermosetting resin composition, sliding member and method for producing sliding member |
RU2559442C2 (ru) * | 2013-09-23 | 2015-08-10 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | Состав эпоксиполиуретанового компаунда и способ его получения |
US20150179477A1 (en) * | 2013-12-23 | 2015-06-25 | Stmicroelectronics, Inc. | Packaged ic devices and associated ic device packaging methods |
DE102020127830A1 (de) * | 2020-10-22 | 2022-04-28 | Infineon Technologies Ag | Moldverbindungen und Packages zum Verkapseln elektronischer Komponenten |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3028251A (en) * | 1956-11-20 | 1962-04-03 | Polymer Corp | Method of coating an article with a powdered resin composition and method of making the composition |
US3334110A (en) * | 1965-08-16 | 1967-08-01 | Baker Chem Co J T | Method for preparing epoxyoxazolidinones |
JPS5315757B2 (ko) * | 1973-08-31 | 1978-05-26 | ||
JPS5331197B2 (ko) | 1973-09-26 | 1978-08-31 | ||
JPS51128400A (en) | 1975-04-30 | 1976-11-09 | Hitachi Ltd | Thermosetting resin molding compounds |
US4401499A (en) * | 1980-06-09 | 1983-08-30 | Sumitomo Bakelite Company Limited | Crosslinked resin of epoxy compound and isocyanate and process for producing same |
ZA839459B (en) * | 1982-12-30 | 1985-08-28 | Mobil Oil Corp | Polyoxazolidone powder coating compositions |
DE3323122A1 (de) | 1983-06-27 | 1985-05-23 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von reaktionsharzformstoffen |
DE3323123A1 (de) * | 1983-06-27 | 1985-01-10 | Siemens AG, 1000 Berlin und 8000 München | Hitzehaertbare reaktionsharzmischungen |
DE3323154A1 (de) * | 1983-06-27 | 1985-01-03 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur impraegnierung und einbettung von elektrischen wicklungen |
DE3323084A1 (de) | 1983-06-27 | 1985-01-10 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von formstoffen |
GB8412900D0 (en) * | 1984-05-21 | 1984-06-27 | Secr Defence | Thermosetting resin compositions |
JPS61181820A (ja) | 1985-02-06 | 1986-08-14 | Sumitomo Bakelite Co Ltd | 熱硬化性樹脂組成物 |
US4658007A (en) * | 1985-05-07 | 1987-04-14 | The Dow Chemical Company | Polyisocyanurate-based polyoxazolidone polymers and process for their preparation |
DE3720759A1 (de) | 1987-06-24 | 1989-01-05 | Bayer Ag | Oxazolidongruppen enthaltende epoxidharze |
US4906722A (en) * | 1987-12-02 | 1990-03-06 | Ciba-Geigy Corporation | Thermosetting reactive systems |
GB8912952D0 (en) * | 1989-06-06 | 1989-07-26 | Dow Rheinmuenster | Epoxy-terminated polyoxazolidones,process for the preparation thereof and electrical laminates made from the epoxy-terminated polyoxazolidones |
FI902943A7 (fi) * | 1989-07-19 | 1991-01-20 | Siemens Ag | Kuumassa kovettuvia reaktiohartsiseoksia |
-
1992
- 1992-07-17 DE DE4223632A patent/DE4223632A1/de not_active Withdrawn
-
1993
- 1993-07-02 KR KR1019950700180A patent/KR100243569B1/ko not_active Expired - Fee Related
- 1993-07-02 EP EP93912646A patent/EP0650504B1/de not_active Expired - Lifetime
- 1993-07-02 DE DE59307683T patent/DE59307683D1/de not_active Expired - Fee Related
- 1993-07-02 AT AT93912646T patent/ATE160154T1/de not_active IP Right Cessation
- 1993-07-02 ES ES93912646T patent/ES2108873T3/es not_active Expired - Lifetime
- 1993-07-02 DK DK93912646T patent/DK0650504T3/da active
- 1993-07-02 WO PCT/DE1993/000584 patent/WO1994002528A1/de active IP Right Grant
- 1993-07-02 JP JP50407094A patent/JP3267297B2/ja not_active Expired - Fee Related
- 1993-07-02 US US08/367,273 patent/US6225377B1/en not_active Expired - Fee Related
- 1993-07-14 MY MYPI93001389A patent/MY113697A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE4223632A1 (de) | 1994-01-20 |
EP0650504B1 (de) | 1997-11-12 |
MY113697A (en) | 2002-05-31 |
JPH07509022A (ja) | 1995-10-05 |
EP0650504A1 (de) | 1995-05-03 |
JP3267297B2 (ja) | 2002-03-18 |
US6225377B1 (en) | 2001-05-01 |
DE59307683D1 (de) | 1997-12-18 |
ES2108873T3 (es) | 1998-01-01 |
DK0650504T3 (da) | 1998-07-27 |
KR950702590A (ko) | 1995-07-29 |
WO1994002528A1 (de) | 1994-02-03 |
ATE160154T1 (de) | 1997-11-15 |
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