OPTICAL FILM AND PREPARING METHOD FOR THE SAME
The present invention relates to an optical film containing a first polymer resin of which the glass transition temperature is between 70°C and 100°C and which forms continuous shapes and a second polymer resin of which the glass transition temperature is between 0°C and 40°C and which forms discont...
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| creator | PARK, BO RA PARK, TAE SUNG LEE, NAM JEONG UM, JUN GEUN |
| description | The present invention relates to an optical film containing a first polymer resin of which the glass transition temperature is between 70°C and 100°C and which forms continuous shapes and a second polymer resin of which the glass transition temperature is between 0°C and 40°C and which forms discontinuous shapes and meeting the formula (1) or (2) and a manufacturing method thereof. A formula (1) is 0 |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20160020678A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20160020678A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20160020678A3</originalsourceid><addsrcrecordid>eNrjZNDzDwjxdHb0UXDz9PFVcPRzUQgIcg1wDPL0c1fwdQ3x8HdRcPMPUgjxcFUIdvR15WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgaGZgYGRgZm5haOxsSpAgBLiCYv</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>OPTICAL FILM AND PREPARING METHOD FOR THE SAME</title><source>esp@cenet</source><creator>PARK, BO RA ; PARK, TAE SUNG ; LEE, NAM JEONG ; UM, JUN GEUN</creator><creatorcontrib>PARK, BO RA ; PARK, TAE SUNG ; LEE, NAM JEONG ; UM, JUN GEUN</creatorcontrib><description>The present invention relates to an optical film containing a first polymer resin of which the glass transition temperature is between 70°C and 100°C and which forms continuous shapes and a second polymer resin of which the glass transition temperature is between 0°C and 40°C and which forms discontinuous shapes and meeting the formula (1) or (2) and a manufacturing method thereof. A formula (1) is 0<=¦nx1- nx2¦<=0.10. A formula (2) is 0.15<=¦ny1- ny2¦<=0.35 In the formula (1) and (2), the nx1 is the refractive index of the first polymer forming the continuous shapes after elongation in the transmission axis of polarization. The nx2 is the refractive index of the second polymer forming discontinuous shapes after elongation in the transmission axis of polarization. The ny1 is the refractive index of the first polymer forming continuous shapes after elongation in the direction vertical to the transmission axis of polarization and the ny2 is the refractive index of the second polymer forming discontinuous shapes after elongation in the direction vertical to the transmission axis of polarization.
본 발명은 유리전이온도가 70℃ 내지 100℃이며, 연속상을 형성하는 제 1 고분자 수지, 및 상기 제 1 고분자 수지와 유리전이온도 차이가 0℃ 내지 40℃이며, 불연속상을 형성하는 제 2 고분자 수지를 포함하고, 하기 식 (1) 내지 (2)를 만족하는 광학 필름 및 그 제조 방법에 관한 것이다. 식 (1): 0 ≤ |nx- nx| ≤ 0.10 식 (2): 0.15 ≤ |ny- ny| ≤ 0.35 상기 식 (1) 내지 (2)에 있어서, nx은 연속상을 형성하는 제 1 고분자 수지의 연신 후 편광 투과축 방향의 굴절률을 의미하고, nx는 불연속상을 형성하는 제 2 고분자 수지의 연신 후 편광 투과축 방향의 굴절률을 의미하고, ny은 연속상을 형성하는 제 1 고분자 수지의 연신 후 편광 투과축 방향에 수직한 방향의 굴절률을 의미하며, ny는 불연속상을 형성하는 제 2 고분자 수지의 연신 후 편광 투과축 방향에 수직한 방향의 굴절률을 의미한다.</description><language>eng ; kor</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; PHYSICS ; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL ; WORKING-UP</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160224&DB=EPODOC&CC=KR&NR=20160020678A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160224&DB=EPODOC&CC=KR&NR=20160020678A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK, BO RA</creatorcontrib><creatorcontrib>PARK, TAE SUNG</creatorcontrib><creatorcontrib>LEE, NAM JEONG</creatorcontrib><creatorcontrib>UM, JUN GEUN</creatorcontrib><title>OPTICAL FILM AND PREPARING METHOD FOR THE SAME</title><description>The present invention relates to an optical film containing a first polymer resin of which the glass transition temperature is between 70°C and 100°C and which forms continuous shapes and a second polymer resin of which the glass transition temperature is between 0°C and 40°C and which forms discontinuous shapes and meeting the formula (1) or (2) and a manufacturing method thereof. A formula (1) is 0<=¦nx1- nx2¦<=0.10. A formula (2) is 0.15<=¦ny1- ny2¦<=0.35 In the formula (1) and (2), the nx1 is the refractive index of the first polymer forming the continuous shapes after elongation in the transmission axis of polarization. The nx2 is the refractive index of the second polymer forming discontinuous shapes after elongation in the transmission axis of polarization. The ny1 is the refractive index of the first polymer forming continuous shapes after elongation in the direction vertical to the transmission axis of polarization and the ny2 is the refractive index of the second polymer forming discontinuous shapes after elongation in the direction vertical to the transmission axis of polarization.
본 발명은 유리전이온도가 70℃ 내지 100℃이며, 연속상을 형성하는 제 1 고분자 수지, 및 상기 제 1 고분자 수지와 유리전이온도 차이가 0℃ 내지 40℃이며, 불연속상을 형성하는 제 2 고분자 수지를 포함하고, 하기 식 (1) 내지 (2)를 만족하는 광학 필름 및 그 제조 방법에 관한 것이다. 식 (1): 0 ≤ |nx- nx| ≤ 0.10 식 (2): 0.15 ≤ |ny- ny| ≤ 0.35 상기 식 (1) 내지 (2)에 있어서, nx은 연속상을 형성하는 제 1 고분자 수지의 연신 후 편광 투과축 방향의 굴절률을 의미하고, nx는 불연속상을 형성하는 제 2 고분자 수지의 연신 후 편광 투과축 방향의 굴절률을 의미하고, ny은 연속상을 형성하는 제 1 고분자 수지의 연신 후 편광 투과축 방향에 수직한 방향의 굴절률을 의미하며, ny는 불연속상을 형성하는 제 2 고분자 수지의 연신 후 편광 투과축 방향에 수직한 방향의 굴절률을 의미한다.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDzDwjxdHb0UXDz9PFVcPRzUQgIcg1wDPL0c1fwdQ3x8HdRcPMPUgjxcFUIdvR15WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgaGZgYGRgZm5haOxsSpAgBLiCYv</recordid><startdate>20160224</startdate><enddate>20160224</enddate><creator>PARK, BO RA</creator><creator>PARK, TAE SUNG</creator><creator>LEE, NAM JEONG</creator><creator>UM, JUN GEUN</creator><scope>EVB</scope></search><sort><creationdate>20160224</creationdate><title>OPTICAL FILM AND PREPARING METHOD FOR THE SAME</title><author>PARK, BO RA ; PARK, TAE SUNG ; LEE, NAM JEONG ; UM, JUN GEUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20160020678A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2016</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>PARK, BO RA</creatorcontrib><creatorcontrib>PARK, TAE SUNG</creatorcontrib><creatorcontrib>LEE, NAM JEONG</creatorcontrib><creatorcontrib>UM, JUN GEUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK, BO RA</au><au>PARK, TAE SUNG</au><au>LEE, NAM JEONG</au><au>UM, JUN GEUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL FILM AND PREPARING METHOD FOR THE SAME</title><date>2016-02-24</date><risdate>2016</risdate><abstract>The present invention relates to an optical film containing a first polymer resin of which the glass transition temperature is between 70°C and 100°C and which forms continuous shapes and a second polymer resin of which the glass transition temperature is between 0°C and 40°C and which forms discontinuous shapes and meeting the formula (1) or (2) and a manufacturing method thereof. A formula (1) is 0<=¦nx1- nx2¦<=0.10. A formula (2) is 0.15<=¦ny1- ny2¦<=0.35 In the formula (1) and (2), the nx1 is the refractive index of the first polymer forming the continuous shapes after elongation in the transmission axis of polarization. The nx2 is the refractive index of the second polymer forming discontinuous shapes after elongation in the transmission axis of polarization. The ny1 is the refractive index of the first polymer forming continuous shapes after elongation in the direction vertical to the transmission axis of polarization and the ny2 is the refractive index of the second polymer forming discontinuous shapes after elongation in the direction vertical to the transmission axis of polarization.
본 발명은 유리전이온도가 70℃ 내지 100℃이며, 연속상을 형성하는 제 1 고분자 수지, 및 상기 제 1 고분자 수지와 유리전이온도 차이가 0℃ 내지 40℃이며, 불연속상을 형성하는 제 2 고분자 수지를 포함하고, 하기 식 (1) 내지 (2)를 만족하는 광학 필름 및 그 제조 방법에 관한 것이다. 식 (1): 0 ≤ |nx- nx| ≤ 0.10 식 (2): 0.15 ≤ |ny- ny| ≤ 0.35 상기 식 (1) 내지 (2)에 있어서, nx은 연속상을 형성하는 제 1 고분자 수지의 연신 후 편광 투과축 방향의 굴절률을 의미하고, nx는 불연속상을 형성하는 제 2 고분자 수지의 연신 후 편광 투과축 방향의 굴절률을 의미하고, ny은 연속상을 형성하는 제 1 고분자 수지의 연신 후 편광 투과축 방향에 수직한 방향의 굴절률을 의미하며, ny는 불연속상을 형성하는 제 2 고분자 수지의 연신 후 편광 투과축 방향에 수직한 방향의 굴절률을 의미한다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP |
| title | OPTICAL FILM AND PREPARING METHOD FOR THE SAME |
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