KR20170069236A - 블록 공중합체 수소화물, 및 그로부터 이루어지는 연신 필름 - Google Patents
블록 공중합체 수소화물, 및 그로부터 이루어지는 연신 필름 Download PDFInfo
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- KR20170069236A KR20170069236A KR1020177011218A KR20177011218A KR20170069236A KR 20170069236 A KR20170069236 A KR 20170069236A KR 1020177011218 A KR1020177011218 A KR 1020177011218A KR 20177011218 A KR20177011218 A KR 20177011218A KR 20170069236 A KR20170069236 A KR 20170069236A
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- South Korea
- Prior art keywords
- block copolymer
- copolymer hydride
- film
- molecular weight
- block
- 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.)
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- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/06—Butadiene
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
- C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
- C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/26—Use as polymer for film forming
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Description
Claims (2)
- 방향족 비닐 화합물 유래의 반복 단위 [I]를 주성분으로 하는 2개의 중합체 블록 [A]와,
방향족 비닐 화합물 유래의 반복 단위 [I] 및 사슬형 공액 디엔 화합물 유래의 반복 단위 [II]를 주성분으로 하는 1개의 중합체 블록 [B]
로 이루어지는 블록 공중합체 [C]를 수소화한 블록 공중합체 수소화물로서,
(i) 중합체 블록 [A]의 전량이 블록 공중합체 [C]에서 차지하는 중량분율을 wA로 하고, 중합체 블록 [B]가 블록 공중합체 [C]에서 차지하는 중량분율을 wB로 했을 때에, wA와 wB의 비(wA:wB)가 45:55~65:35이며,
(ii) 중합체 블록 [B]에서 차지하는, 방향족 비닐 화합물 유래의 반복 단위 [I]의 중량분율을 w[IB], 사슬형 공액 디엔 화합물 유래의 반복 단위 [II]의 중량분율을 w[IIB]로 했을 때에, w[I-B]와 w[IIB]의 비(w[IB]:w[IIB])가 40:60~55:45이며,
(iii) 블록 공중합체 [C]의 전체 불포화 결합의 90% 이상이 수소화되어 있고,
(iv) 중량 평균 분자량이 60,000~150,000이며,
(v) 동적 점탄성에 의한 저온측의 유리 전이 온도[Tg1]가 0℃ 이상이며, 또한, 고온측의 유리 전이 온도[Tg2]가 135℃ 이상인 것을 특징으로 하는 블록 공중합체 수소화물. - 제 1 항에 기재된 블록 공중합체 수소화물로 이루어지는 연신 필름.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014210418 | 2014-10-15 | ||
| JPJP-P-2014-210418 | 2014-10-15 | ||
| PCT/JP2015/078696 WO2016060070A1 (ja) | 2014-10-15 | 2015-10-08 | ブロック共重合体水素化物、およびそれからなる延伸フィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170069236A true KR20170069236A (ko) | 2017-06-20 |
| KR102455285B1 KR102455285B1 (ko) | 2022-10-14 |
Family
ID=55746616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177011218A Active KR102455285B1 (ko) | 2014-10-15 | 2015-10-08 | 블록 공중합체 수소화물, 및 그로부터 이루어지는 연신 필름 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10239966B2 (ko) |
| EP (1) | EP3208290B1 (ko) |
| JP (1) | JP6631810B2 (ko) |
| KR (1) | KR102455285B1 (ko) |
| CN (1) | CN106795256B (ko) |
| TW (1) | TWI672322B (ko) |
| WO (1) | WO2016060070A1 (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6690552B2 (ja) * | 2014-12-25 | 2020-04-28 | 日本ゼオン株式会社 | ブロック共重合体水素化物および合わせガラス |
| TWI816655B (zh) * | 2017-02-01 | 2023-10-01 | 日商東洋紡股份有限公司 | 黏著性樹脂組成物以及由黏著性樹脂組成物所構成的積層膜 |
| CN110741289B (zh) * | 2017-07-31 | 2021-12-14 | 日本瑞翁株式会社 | 光学膜 |
| KR102716965B1 (ko) * | 2017-12-28 | 2024-10-11 | 니폰 제온 가부시키가이샤 | 편광판용 적층체, 편광판, 편광판용 적층체 필름 롤, 편광판용 적층체의 제조 방법 및 편광판의 제조 방법 |
| US11773193B2 (en) | 2018-10-17 | 2023-10-03 | Zeon Corporation | Hydrogenated copolymer and method of producing the same, hydrogenated copolymer-containing composition, interlayer film for laminated glass, interlayer film laminate for laminated glass, sealing material, optical film, medical shaped article and method of producing the same, adhesive, and assembly and method of producing the same |
Citations (13)
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| JPH03146511A (ja) * | 1989-11-02 | 1991-06-21 | Asahi Chem Ind Co Ltd | 形状記憶性重合体樹脂とその樹脂組成物および形状記憶成形体 |
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| JP2003012745A (ja) | 2001-06-29 | 2003-01-15 | Nippon Zeon Co Ltd | 成形体およびその製造方法 |
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| EP2623526B1 (en) | 2010-09-29 | 2017-07-26 | Zeon Corporation | Hydrogenated block copolymer having alkoxysilyl group, and use therefor |
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-
2015
- 2015-10-08 TW TW104133160A patent/TWI672322B/zh active
- 2015-10-08 EP EP15850112.2A patent/EP3208290B1/en not_active Not-in-force
- 2015-10-08 WO PCT/JP2015/078696 patent/WO2016060070A1/ja not_active Ceased
- 2015-10-08 CN CN201580055008.0A patent/CN106795256B/zh not_active Expired - Fee Related
- 2015-10-08 KR KR1020177011218A patent/KR102455285B1/ko active Active
- 2015-10-08 US US15/517,964 patent/US10239966B2/en not_active Expired - Fee Related
- 2015-10-08 JP JP2016554063A patent/JP6631810B2/ja active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH03146511A (ja) * | 1989-11-02 | 1991-06-21 | Asahi Chem Ind Co Ltd | 形状記憶性重合体樹脂とその樹脂組成物および形状記憶成形体 |
| WO2000032646A1 (de) | 1998-11-28 | 2000-06-08 | Bayer Aktiengesellschaft | Blockcopolymere auf vinylcyclohexanbasis |
| JP2001048924A (ja) | 1999-08-12 | 2001-02-20 | Nippon Zeon Co Ltd | 脂環式炭化水素系共重合体 |
| JP2002053631A (ja) | 2000-08-04 | 2002-02-19 | Nippon Zeon Co Ltd | 新規なブロック共重合体及び光学式情報記録媒体 |
| JP2002105151A (ja) | 2000-09-29 | 2002-04-10 | Nippon Zeon Co Ltd | フィルム及びシート |
| JP2002370304A (ja) | 2001-06-18 | 2002-12-24 | Nippon Zeon Co Ltd | 樹脂積層体及びその製造方法 |
| JP2003012745A (ja) | 2001-06-29 | 2003-01-15 | Nippon Zeon Co Ltd | 成形体およびその製造方法 |
| JP2003114329A (ja) | 2001-10-05 | 2003-04-18 | Nippon Zeon Co Ltd | 延伸フィルムの製造方法 |
| JP2003118035A (ja) | 2001-10-17 | 2003-04-23 | Nippon Zeon Co Ltd | 複合体の製造方法 |
| KR101097071B1 (ko) * | 2005-04-07 | 2011-12-22 | 아사히 가세이 케미칼즈 가부시키가이샤 | 블록 공중합체 수소첨가물, 또는 그 시트, 필름 |
| WO2009067290A1 (en) | 2007-11-20 | 2009-05-28 | Dow Global Technologies Inc. | Optical compensation film |
| WO2013148024A1 (en) * | 2012-02-24 | 2013-10-03 | Kraton Polymers U.S. Llc | High flow, hydrogenated styrene-butadiene-styrene block copolymer and applications |
| WO2014077267A1 (ja) * | 2012-11-15 | 2014-05-22 | 日本ゼオン株式会社 | 樹脂組成物およびそれからなる成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| US10239966B2 (en) | 2019-03-26 |
| EP3208290A4 (en) | 2018-06-13 |
| US20170291966A1 (en) | 2017-10-12 |
| JPWO2016060070A1 (ja) | 2017-07-27 |
| TW201623352A (zh) | 2016-07-01 |
| EP3208290B1 (en) | 2019-09-04 |
| JP6631810B2 (ja) | 2020-01-15 |
| WO2016060070A1 (ja) | 2016-04-21 |
| EP3208290A1 (en) | 2017-08-23 |
| KR102455285B1 (ko) | 2022-10-14 |
| CN106795256A (zh) | 2017-05-31 |
| TWI672322B (zh) | 2019-09-21 |
| CN106795256B (zh) | 2019-04-09 |
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