[go: up one dir, main page]

WO2009025190A1 - Composé carboxylate réactif, composition de résine durcissable par rayonnement d'énergie active utilisant celui-ci et son utilisation - Google Patents

Composé carboxylate réactif, composition de résine durcissable par rayonnement d'énergie active utilisant celui-ci et son utilisation Download PDF

Info

Publication number
WO2009025190A1
WO2009025190A1 PCT/JP2008/064283 JP2008064283W WO2009025190A1 WO 2009025190 A1 WO2009025190 A1 WO 2009025190A1 JP 2008064283 W JP2008064283 W JP 2008064283W WO 2009025190 A1 WO2009025190 A1 WO 2009025190A1
Authority
WO
WIPO (PCT)
Prior art keywords
same
resin composition
curable resin
ray
compound
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.)
Ceased
Application number
PCT/JP2008/064283
Other languages
English (en)
Japanese (ja)
Inventor
Kazuyoshi Yamamoto
Toru Kurihashi
Naofumi Horiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2007214733A external-priority patent/JP5279214B2/ja
Priority claimed from JP2007274912A external-priority patent/JP5473208B2/ja
Priority claimed from JP2008129547A external-priority patent/JP2009275167A/ja
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to KR1020107001101A priority Critical patent/KR101482028B1/ko
Priority to KR1020137010162A priority patent/KR101484661B1/ko
Priority to CN2008801035867A priority patent/CN101784578B/zh
Publication of WO2009025190A1 publication Critical patent/WO2009025190A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • C08G59/1466—Acrylic or methacrylic acids
    • 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
    • C08G59/182—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 using pre-adducts of epoxy compounds with curing agents
    • C08G59/186—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 using pre-adducts of epoxy compounds with curing agents with acids
    • 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings

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)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Epoxy Resins (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Materials For Photolithography (AREA)

Abstract

L'invention concerne une composition de résine pouvant être durcie par un rayonnement d'énergie active tel qu'un rayonnement ultraviolet ou similaire et permettant de produire un film rigide ou une matière de moulage. A cet effet, l'invention porte sur un composé réactif issu d'une résine époxy phénolique contenant une structure spécifique dans la molécule, un composé ayant à la fois au moins un groupe à insaturation éthylénique polymérisable et au moins un groupe carboxyle dans la molécule, et un composé ayant à la fois au moins un groupe hydroxyle et au moins un groupe carboxyle dans la molécule. L'invention porte également sur une composition de résine durcissable utilisant le composé réactif. Un article durci rigide peut être obtenu à partir de la composition de résine durcissable. Le composé réactif a une bonne propriété de dispersion des pigments.
PCT/JP2008/064283 2007-08-21 2008-08-08 Composé carboxylate réactif, composition de résine durcissable par rayonnement d'énergie active utilisant celui-ci et son utilisation Ceased WO2009025190A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020107001101A KR101482028B1 (ko) 2007-08-21 2008-08-08 반응성 카르복실레이트 화합물, 이를 이용한 활성 에너지선 경화형 수지 조성물 및 그 용도
KR1020137010162A KR101484661B1 (ko) 2007-08-21 2008-08-08 반응성 카르복실레이트 화합물, 이를 이용한 활성 에너지선 경화형 수지 조성물 및 그 용도
CN2008801035867A CN101784578B (zh) 2007-08-21 2008-08-08 反应性羧酸酯化合物、使用该反应性羧酸酯化合物的活性能量射线固化型树脂组合物及其用途

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-214733 2007-08-21
JP2007214733A JP5279214B2 (ja) 2007-08-21 2007-08-21 反応性カルボキシレート化合物、それを用いた活性エネルギー線硬化型樹脂組成物、およびその用途
JP2007-274912 2007-10-23
JP2007274912A JP5473208B2 (ja) 2007-10-23 2007-10-23 新規エポキシカルボキシレート化合物、その誘導体、それを含有する活性エネルギー線硬化型樹脂組成物及びその硬化物
JP2008129547A JP2009275167A (ja) 2008-05-16 2008-05-16 反応性カルボキシレート化合物、それを用いた活性エネルギー線硬化型樹脂組成物、およびその用途
JP2008-129547 2008-05-16

Publications (1)

Publication Number Publication Date
WO2009025190A1 true WO2009025190A1 (fr) 2009-02-26

Family

ID=40378096

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064283 Ceased WO2009025190A1 (fr) 2007-08-21 2008-08-08 Composé carboxylate réactif, composition de résine durcissable par rayonnement d'énergie active utilisant celui-ci et son utilisation

Country Status (4)

Country Link
KR (2) KR101482028B1 (fr)
CN (2) CN101784578B (fr)
TW (2) TWI468430B (fr)
WO (1) WO2009025190A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172009A1 (fr) * 2012-05-15 2013-11-21 日本化薬株式会社 Composé de type polyester réactif et composition de résine durcissable sous l'effet d'un rayonnement d'énergie active
CN105968001A (zh) * 2015-03-13 2016-09-28 日本化药株式会社 含有羧基的反应性化合物、使用该化合物的硬化型树脂组合物及硬化物
JP2017128671A (ja) * 2016-01-14 2017-07-27 日本化薬株式会社 エポキシ樹脂、反応性カルボキシレート化合物、それを用いた硬化型樹脂組成物、およびその用途
WO2018173679A1 (fr) * 2017-03-22 2018-09-27 Dic株式会社 Résine de (méth)acrylate contenant un groupe acide et matière de résine pour réserve de soudure
WO2023218876A1 (fr) * 2022-05-13 2023-11-16 株式会社日本触媒 Résine soluble dans les alcalis, composition de résine photosensible et produit durci associé

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6184087B2 (ja) * 2012-12-07 2017-08-23 日本化薬株式会社 活性エネルギー線硬化型樹脂組成物、及びそれを用いた表示素子用スペーサー及び／またはカラーフィルター保護膜
JP6021621B2 (ja) * 2012-12-07 2016-11-09 日本化薬株式会社 活性エネルギー線硬化型樹脂組成物、及びそれを用いた表示素子用スペーサー及び／またはカラーフィルター保護膜
JP6095104B2 (ja) * 2012-12-26 2017-03-15 日本化薬株式会社 活性エネルギー線硬化型樹脂組成物、表示素子用着色スペーサー及びブラックマトリックス
WO2015008596A1 (fr) * 2013-07-19 2015-01-22 Dic株式会社 Composition durcissable par un rayonnement d'énergie active, encre d'impression durcissable par un rayonnement d'énergie active la comprenant et matériau imprimé
KR102327347B1 (ko) * 2014-08-22 2021-11-16 닛뽄 가야쿠 가부시키가이샤 에폭시(메타)아크릴레이트 화합물 및 그것을 함유하는 수지 조성물 그리고 그의 경화물, 컬러 필터 및 표시 소자
KR102286273B1 (ko) * 2014-08-25 2021-08-04 닛뽄 가야쿠 가부시키가이샤 신규 반응성 에폭시카복실레이트 화합물, 그의 유도체, 그것을 함유하는 수지 조성물, 그의 경화물, 및 물품
CN106604947B (zh) * 2014-08-26 2019-08-06 日本化药株式会社 反应性聚酯化合物、使用该化合物的活性能量射线固化型树脂组合物
JP6275620B2 (ja) * 2014-10-17 2018-02-07 日本化薬株式会社 感光性樹脂組成物及びその硬化物
JP6685813B2 (ja) * 2016-04-14 2020-04-22 日本化薬株式会社 エポキシ樹脂、反応性カルボキシレート化合物、それを用いた硬化型樹脂組成物、及びその用途
CN109415489B (zh) * 2016-06-29 2022-03-04 三菱瓦斯化学株式会社 树脂组合物、树脂片材、多层印刷布线板及半导体装置
JP6798811B2 (ja) * 2016-07-22 2020-12-09 日本化薬株式会社 エポキシカルボキシレート化合物、ポリカルボン酸化合物、それを含有するエネルギー線硬化型樹脂組成物及びその硬化物
JP7236813B2 (ja) * 2017-04-28 2023-03-10 日本化薬株式会社 反応性ポリカルボン酸化合物、それを用いた活性エネルギー線硬化型樹脂組成物、その硬化物及びその用途
JP7236817B2 (ja) * 2017-06-19 2023-03-10 日本化薬株式会社 反応性ポリカルボン酸化合物、それを用いた活性エネルギー線硬化型樹脂組成物、その硬化物及びその用途

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11140145A (ja) * 1997-11-07 1999-05-25 Nippon Kayaku Co Ltd 樹脂組成物、永久レジスト樹脂組成物及びその硬化物
JPH11242332A (ja) * 1998-02-24 1999-09-07 Nippon Kayaku Co Ltd 樹脂組成物、その硬化物及びプリント配線板
JP2004151456A (ja) * 2002-10-31 2004-05-27 Dainippon Ink & Chem Inc アルカリ現像型感光性樹脂組成物
JP2005352472A (ja) * 2004-05-14 2005-12-22 Mitsubishi Chemicals Corp 液晶パネル用樹脂組成物、硬化物、液晶パネル、及び液晶表示装置
JP2007161878A (ja) * 2005-12-14 2007-06-28 Nippon Kayaku Co Ltd ポリカルボン酸樹脂、感光性樹脂組成物及びその硬化物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1324402C (zh) * 2001-10-30 2007-07-04 钟渊化学工业株式会社 感光性树脂组合物、使用该组合物的感光性薄膜及层压体
WO2006109572A1 (fr) * 2005-04-07 2006-10-19 Nippon Kayaku Kabushiki Kaisha Époxy-carboxylates réactifs et compositions de résine durcissable sous un rayonnement actinique contenant ceux-ci

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11140145A (ja) * 1997-11-07 1999-05-25 Nippon Kayaku Co Ltd 樹脂組成物、永久レジスト樹脂組成物及びその硬化物
JPH11242332A (ja) * 1998-02-24 1999-09-07 Nippon Kayaku Co Ltd 樹脂組成物、その硬化物及びプリント配線板
JP2004151456A (ja) * 2002-10-31 2004-05-27 Dainippon Ink & Chem Inc アルカリ現像型感光性樹脂組成物
JP2005352472A (ja) * 2004-05-14 2005-12-22 Mitsubishi Chemicals Corp 液晶パネル用樹脂組成物、硬化物、液晶パネル、及び液晶表示装置
JP2007161878A (ja) * 2005-12-14 2007-06-28 Nippon Kayaku Co Ltd ポリカルボン酸樹脂、感光性樹脂組成物及びその硬化物

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013172009A1 (fr) * 2012-05-15 2013-11-21 日本化薬株式会社 Composé de type polyester réactif et composition de résine durcissable sous l'effet d'un rayonnement d'énergie active
CN105968001A (zh) * 2015-03-13 2016-09-28 日本化药株式会社 含有羧基的反应性化合物、使用该化合物的硬化型树脂组合物及硬化物
CN105968001B (zh) * 2015-03-13 2020-05-08 日本化药株式会社 含有羧基的反应性化合物、使用该化合物的硬化型树脂组合物及硬化物
JP2017128671A (ja) * 2016-01-14 2017-07-27 日本化薬株式会社 エポキシ樹脂、反応性カルボキシレート化合物、それを用いた硬化型樹脂組成物、およびその用途
WO2018173679A1 (fr) * 2017-03-22 2018-09-27 Dic株式会社 Résine de (méth)acrylate contenant un groupe acide et matière de résine pour réserve de soudure
JPWO2018173679A1 (ja) * 2017-03-22 2019-06-27 Dic株式会社 酸基含有（メタ）アクリレート樹脂及びソルダーレジスト用樹脂材料
WO2023218876A1 (fr) * 2022-05-13 2023-11-16 株式会社日本触媒 Résine soluble dans les alcalis, composition de résine photosensible et produit durci associé

Also Published As

Publication number Publication date
CN101784578B (zh) 2013-04-17
TW201333065A (zh) 2013-08-16
KR101484661B1 (ko) 2015-01-20
CN101784578A (zh) 2010-07-21
CN103224609B (zh) 2016-03-09
TWI468430B (zh) 2015-01-11
TW200920760A (en) 2009-05-16
KR101482028B1 (ko) 2015-01-13
KR20130059445A (ko) 2013-06-05
TWI421270B (zh) 2014-01-01
KR20100044177A (ko) 2010-04-29
CN103224609A (zh) 2013-07-31

Similar Documents

Publication Publication Date Title
WO2009025190A1 (fr) Composé carboxylate réactif, composition de résine durcissable par rayonnement d'énergie active utilisant celui-ci et son utilisation
TW200738770A (en) Active energy ray-curable resin composition and use thereof
WO2012064724A3 (fr) Compositions durcissables et durcies
TW200613329A (en) Photocurable resin composition and resin composition for plastics comprising the same
EP4365256A3 (fr) Composition de résine et appareil d'affichage
WO2009075252A1 (fr) Agent de durcissement pour résines époxy, son procédé de production et composition de résine époxy
TW200710179A (en) Active energy ray curing type ink for ink jet
TW201129666A (en) Adhesive composition for semiconductor device and die attach film
WO2008014466A3 (fr) Formulations adhesives à durcissement double cuisson
CA2816725C (fr) Nouveaux durcisseurs pour resines epoxy
WO2013087592A3 (fr) Compositions de résine époxyde
WO2009072600A1 (fr) Ionomère, composition de résine contenant l'ionomère, film non étiré, feuille ou corps moulé chacun à base de ladite composition, et stratifié comprenant une couche du film non étiré
WO2007144576A3 (fr) Composition anti-uv
WO2010117440A3 (fr) Compositions de composite durcissable par rayonnement uv renforcé, et procédés
WO2008133253A1 (fr) Film conducteur anisotrope et structure de connexion
JP2012504177A5 (fr)
WO2010005222A3 (fr) Film biodégradable publicitaire
WO2011068643A3 (fr) Compositions de composites
WO2008143253A1 (fr) Composition adhésive et film adhésif utilisant celle-ci
MX2008002203A (es) Composiciones de polimero epoxi mercaptan-endurecido y procesos para elaborar y usar las mismas.
WO2008133054A1 (fr) Composition de résine et préimprégné
WO2009008448A1 (fr) Adhésif pour la connexion d'éléments de circuit
WO2009060708A1 (fr) Nouvelle composition de résine, matériau composite contenant celle-ci et utilisation du matériau composite
PL1664228T3 (pl) Kompozycja kleju z właściwościami barierowymi
WO2007126673A3 (fr) Compositions aqueuses de revetement

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880103586.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08792340

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20107001101

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08792340

Country of ref document: EP

Kind code of ref document: A1