JP2018178075A5 - - Google Patents

Download PDF

Info

Publication number
JP2018178075A5
JP2018178075A5 JP2018016249A JP2018016249A JP2018178075A5 JP 2018178075 A5 JP2018178075 A5 JP 2018178075A5 JP 2018016249 A JP2018016249 A JP 2018016249A JP 2018016249 A JP2018016249 A JP 2018016249A JP 2018178075 A5 JP2018178075 A5 JP 2018178075A5
Authority
JP
Japan
Prior art keywords
polycarbonate resin
mass
resin composition
parts
molecular weight
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
Application number
JP2018016249A
Other languages
Japanese (ja)
Other versions
JP6522818B2 (en
JP2018178075A (en
Filing date
Publication date
Application filed filed Critical
Priority to CN201880024889.3A priority Critical patent/CN110546204B/en
Priority to KR1020197030465A priority patent/KR20190132421A/en
Priority to KR1020227028057A priority patent/KR102642651B1/en
Priority to PCT/JP2018/005648 priority patent/WO2018193702A1/en
Publication of JP2018178075A publication Critical patent/JP2018178075A/en
Publication of JP2018178075A5 publication Critical patent/JP2018178075A5/ja
Application granted granted Critical
Publication of JP6522818B2 publication Critical patent/JP6522818B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (5)

ポリカーボネート樹脂（Ａ）１００質量部に対し、ポリアルキレングリコール（Ｂ）を０．１〜４質量部、リン系安定剤（Ｃ）を０．００５〜０．５質量部含有し、
ポリアルキレングリコール（Ｂ）は、テトラヒドロフランを溶媒としゲル浸透クロマトグラフィーによるポリスチレン換算で下記方法（ｉ）により測定される分子量が４００以下の成分の量が１．０質量％未満であり、かつ下記方法（ｉｉ）により末端水酸基価から求められる数平均分子量（Ｍｎ）が７００〜２６００であることを特徴とする光学部品用ポリカーボネート樹脂組成物。
方法（ｉ）：分子量が４００以下の成分の割合（質量％）は、得られたＧＰＣスペクトル曲線中の分子量が４００以下の部分の面積を、スペクトル曲線全体の面積で除することで算出する。
方法（ｉｉ）：Ｍｎは、ＪＩＳ Ｋ１５７７に準拠して測定され、末端水酸基価に基づいて算出する。」 0.1-100 parts by mass of polyalkylene glycol (B) and 0.005-0.5 parts by mass of phosphorus stabilizer (C) with respect to 100 parts by mass of polycarbonate resin (A),
In the polyalkylene glycol (B), the amount of a component having a molecular weight of 400 or less measured by the following method (i) in terms of polystyrene by gel permeation chromatography using tetrahydrofuran as a solvent is less than 1.0% by mass, and the following method The number average molecular weight (Mn) calculated | required from a terminal hydroxyl value by (ii) is 700-2600, The polycarbonate resin composition for optical components characterized by the above-mentioned.
Method (i): The ratio (mass%) of the component having a molecular weight of 400 or less is calculated by dividing the area of the portion having a molecular weight of 400 or less in the obtained GPC spectrum curve by the area of the entire spectrum curve.
Method (ii): Mn is measured according to JIS K1577 and is calculated based on the terminal hydroxyl value. " ポリアルキレングリコール（Ｂ）がテトラメチレンエーテル単位を有することを特徴とする請求項１に記載の光学部品用ポリカーボネート樹脂組成物。   The polycarbonate resin composition for optical parts according to claim 1, wherein the polyalkylene glycol (B) has a tetramethylene ether unit. ポリアルキレングリコール（Ｂ）のテトラメチレンエーテル単位のモル比率が５０モル％以上であることを特徴とする請求項２に記載の光学部品用ポリカーボネート樹脂組成物。   The polycarbonate resin composition for an optical component according to claim 2, wherein the molar ratio of the tetramethylene ether units of the polyalkylene glycol (B) is 50 mol% or more. さらに、エポキシ化合物（Ｄ）を、ポリカーボネート樹脂（Ａ）１００質量部に対し、０．０００５〜０．２質量部含有する請求項１〜３のいずれかに記載の光学部品用ポリカーボネート樹脂組成物。   Furthermore, the polycarbonate resin composition for optical components in any one of Claims 1-3 which contains 0.0005-0.2 mass part of epoxy compounds (D) with respect to 100 mass parts of polycarbonate resin (A). 請求項１〜４のいずれかに記載のポリカーボネート樹脂組成物を成形した光学部品。   The optical component which shape | molded the polycarbonate resin composition in any one of Claims 1-4.
JP2018016249A 2017-04-18 2018-02-01 Polycarbonate resin composition for optical parts and optical parts Active JP6522818B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201880024889.3A CN110546204B (en) 2017-04-18 2018-02-19 Polycarbonate resin composition for optical member and optical member
KR1020197030465A KR20190132421A (en) 2017-04-18 2018-02-19 Polycarbonate Resin Compositions and Optical Components for Optical Components
KR1020227028057A KR102642651B1 (en) 2017-04-18 2018-02-19 Polycarbonate resin composition for optical component and optical component
PCT/JP2018/005648 WO2018193702A1 (en) 2017-04-18 2018-02-19 Polycarbonate resin composition for optical component and optical component

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017082241 2017-04-18
JP2017082241 2017-04-18

Publications (3)

Publication Number Publication Date
JP2018178075A JP2018178075A (en) 2018-11-15
JP2018178075A5 true JP2018178075A5 (en) 2019-01-10
JP6522818B2 JP6522818B2 (en) 2019-05-29

Family

ID=64282509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018016249A Active JP6522818B2 (en) 2017-04-18 2018-02-01 Polycarbonate resin composition for optical parts and optical parts

Country Status (3)

Country Link
JP (1) JP6522818B2 (en)
KR (1) KR20190132421A (en)
CN (1) CN110546204B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114466896B (en) * 2019-09-25 2023-05-30 三菱工程塑料株式会社 Polycarbonate resin composition
JP2023528932A (en) * 2020-10-23 2023-07-06 エルジー・ケム・リミテッド Polycarbonate composition and molded article thereof

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699188A (en) 1980-01-14 1981-08-10 Hitachi Ltd Step for man conveyor
CA1338226C (en) 1987-06-26 1996-04-02 Charles E. Lundy Gamma radiation resistant polycarbonate compositions
JPH09227785A (en) 1995-12-20 1997-09-02 Asahi Chem Ind Co Ltd Resin composition and formed material therefrom
JP4104707B2 (en) 1997-11-27 2008-06-18 出光興産株式会社 Polycarbonate resin composition and light guide plate
JP3871800B2 (en) * 1998-03-06 2007-01-24 三菱エンジニアリングプラスチックス株式会社 Flame retardant thermoplastic resin composition
JP4156163B2 (en) 2000-01-31 2008-09-24 出光興産株式会社 Light guide plate and manufacturing method thereof
JP4156161B2 (en) 2000-01-27 2008-09-24 出光興産株式会社 Light guide plate and manufacturing method thereof
JP4030749B2 (en) * 2001-11-21 2008-01-09 旭化成ケミカルズ株式会社 Aromatic polycarbonate resin composition
JP4414300B2 (en) * 2003-08-01 2010-02-10 三菱エンジニアリングプラスチックス株式会社 Resin composition for medical devices and fat emulsion resistant devices
DE602005026303D1 (en) * 2004-10-14 2011-03-24 Asahi Kasei Chemicals Corp Resin composition
JP5266639B2 (en) * 2006-01-06 2013-08-21 三菱エンジニアリングプラスチックス株式会社 Light guide plate
DE102008032205A1 (en) * 2008-07-09 2010-01-14 Lanxess Deutschland Gmbh Flow-improved thermoplastics
WO2011083635A1 (en) * 2010-01-07 2011-07-14 出光興産株式会社 Aromatic polycarbonate resin composition and molded articles for optical use which are made using same
JP5360259B2 (en) * 2012-04-23 2013-12-04 三菱エンジニアリングプラスチックス株式会社 Aromatic polycarbonate composite resin composition and molded article
WO2015011994A1 (en) * 2013-07-26 2015-01-29 三菱エンジニアリングプラスチックス株式会社 Polycarbonate resin composition for thin optical component, and thin optical component
JP6408760B2 (en) * 2013-11-11 2018-10-17 出光興産株式会社 Polycarbonate resin composition
JP5801516B1 (en) * 2013-12-10 2015-10-28 住化スタイロンポリカーボネート株式会社 Polycarbonate resin composition and optical molded article
DE112015004725T5 (en) * 2014-10-17 2017-07-06 Idemitsu Kosan Co., Ltd. Polycarbonate resin composition
JP6101745B2 (en) * 2015-01-07 2017-03-22 三菱エンジニアリングプラスチックス株式会社 Polycarbonate resin composition for thin optical parts and thin optical parts
WO2016152165A1 (en) * 2015-03-26 2016-09-29 住化スタイロンポリカーボネート株式会社 Polycarbonate resin composition and optical molded article

Similar Documents

Publication Publication Date Title
JP2016130298A5 (en)
TW200624519A (en) Amphiphilic block copolymer-toughened epoxy resins and ambient cure high-solids coatings made therefrom
ATE464790T1 (en) NON-STICKY CHEWING GUM
JP2015502763A5 (en)
JP2018178075A5 (en)
TW200624520A (en) Amphiphilic block copolymer-toughened epoxy resins and powder coatings made therefrom
JP2013543929A5 (en)
JP2013177637A5 (en)
JP2013544295A5 (en)
MX2007003202A (en) Use of polyalkyl(meth)acrylate bead polymers and moulding material for producing extruded moulded parts with a matt surface.
DE602006010872D1 (en) HARDENED COMPOSITION
JP2005536590A5 (en)
ATE526365T1 (en) CROSS-LINKABLE SACCHARIDE-SILOXANE COMPOSITIONS AND NETWORKS, COATINGS AND ARTICLES FORMED THEREFROM
JP2008530256A5 (en)
WO2009137715A3 (en) Versatile blodegradable elastic polymers featured with dual crosslinking mechanism for biomedical applications
JP2006282698A5 (en) Multi-branched polyether polyol
RU2017123715A (en) MOISTURE CURING POLYMER SYSTEMS BASED ON MIXTURE BASED ON A MIXTURE OF POLYSYLIZED POLYESTERS
HUP0401496A2 (en) Polymer composition containing at least one middle molecular weight reactive polyisobutene
JP2014169462A5 (en)
RU2017143921A (en) HYDROPHOBIC POLYOLS
JP7160803B2 (en) Curable composition for adhesive, adhesive sheet, cured product, laminate, and device
TW200725175A (en) Curable resin composition, forming method of cured film, and cured film
JP2016533417A5 (en)
MX2020012307A (en) Curable compositions comprising adhesion promoters.
Sokolovskaya et al. Synthesis and On‐Demand Gelation of Multifunctional Poly (ethylene glycol)‐Based Polymers