WO2012124971A3 - 플라스틱 사출 성형물의 표면 개질 방법 및 그 방법에 의해 제조된 사출 성형물 - Google Patents

플라스틱 사출 성형물의 표면 개질 방법 및 그 방법에 의해 제조된 사출 성형물 Download PDF

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Publication number
WO2012124971A3
WO2012124971A3 PCT/KR2012/001826 KR2012001826W WO2012124971A3 WO 2012124971 A3 WO2012124971 A3 WO 2012124971A3 KR 2012001826 W KR2012001826 W KR 2012001826W WO 2012124971 A3 WO2012124971 A3 WO 2012124971A3
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WO
WIPO (PCT)
Prior art keywords
molded product
injection molded
surface modification
modification method
ion
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Application number
PCT/KR2012/001826
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English (en)
French (fr)
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WO2012124971A2 (ko
Inventor
강명호
Original Assignee
주식회사 나다이노베이션
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Application filed by 주식회사 나다이노베이션 filed Critical 주식회사 나다이노베이션
Priority to US14/005,247 priority Critical patent/US20140065365A1/en
Priority to EP12757472.1A priority patent/EP2687352A2/en
Priority to JP2013558785A priority patent/JP2014513167A/ja
Priority to CN2012800135474A priority patent/CN103459127A/zh
Publication of WO2012124971A2 publication Critical patent/WO2012124971A2/ko
Publication of WO2012124971A3 publication Critical patent/WO2012124971A3/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/10—Surface shaping of articles, e.g. embossing; Apparatus therefor by electric discharge treatment
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C2045/7356—Heating or cooling of the mould the temperature of the mould being near or higher than the melting temperature or glass transition temperature of the moulding material
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

본 발명은 사출 성형물의 표면 개질 방법에 관한 것으로서, 더욱 상세하게는 이온 주입 또는 전자빔 조사에 의한 표면처리에 의해서 플라스틱 사출 성형물의 표면을 개질하는 방법 및 그 방법에 의해 제조된 사출 성형물에 관한 것이다. 본 발명에 따르면, 플라스틱 사출 성형물의 표면 개질 방법으로서, (a) 금형의 캐비티를 수지조성물의 용융 온도(Tm)의 50% 이상이며 분해온도 이하인 제1온도까지 가열하는 단계; (b) 상기 금형의 캐비티에 용융된 상기 수지조성물을 사출하는 단계; (c) 상기 수지조성물의 결정화 온도(Tc) 이하인 제2온도까지, 상기 금형의 캐비티를 200 내지 400℃/분의 냉각속도로 냉각하여 사출 성형물을 얻는 단계; (d) 상기 사출 성형물을 취출하는 단계; (e) 상기 사출 성형물을 이온 또는 전자 주입 장치 챔버 내의 지지대에 위치시키는 단계; 및 (f) 상기 이온 또는 전자 주입 장치 챔버 내의 지지대를 냉각하면서, 상기 사출 성형물에 이온 또는 전자를 주입하는 단계;를 포함하는 플라스틱 사출 성형물의 표면 개질 방법이 제공된다.
PCT/KR2012/001826 2011-03-14 2012-03-14 플라스틱 사출 성형물의 표면 개질 방법 및 그 방법에 의해 제조된 사출 성형물 WO2012124971A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/005,247 US20140065365A1 (en) 2011-03-14 2012-03-14 Method for reforming a surface of a plastic injection-molded article and an injection-molded article produced by the method
EP12757472.1A EP2687352A2 (en) 2011-03-14 2012-03-14 Surface modification method of plastic injection molded product, and injection molded product prepared thereby
JP2013558785A JP2014513167A (ja) 2011-03-14 2012-03-14 プラスチック射出成形物の表面改質方法およびその方法によって製造された射出成形物
CN2012800135474A CN103459127A (zh) 2011-03-14 2012-03-14 塑料注塑成型物的表面改性方法及由其方法制造的注塑成型物

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2011-0022218 2011-03-14
KR20110022218 2011-03-14
KR1020110138644A KR101425208B1 (ko) 2011-03-14 2011-12-20 플라스틱 사출 성형물의 표면 개질 방법
KR10-2011-0138644 2011-12-20

Publications (2)

Publication Number Publication Date
WO2012124971A2 WO2012124971A2 (ko) 2012-09-20
WO2012124971A3 true WO2012124971A3 (ko) 2012-12-27

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PCT/KR2012/001826 WO2012124971A2 (ko) 2011-03-14 2012-03-14 플라스틱 사출 성형물의 표면 개질 방법 및 그 방법에 의해 제조된 사출 성형물

Country Status (6)

Country Link
US (1) US20140065365A1 (ko)
EP (1) EP2687352A2 (ko)
JP (1) JP2014513167A (ko)
KR (1) KR101425208B1 (ko)
CN (1) CN103459127A (ko)
WO (1) WO2012124971A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126431A1 (en) * 2014-02-24 2015-08-27 Empire Technology Development Llc Increased interlayer adhesions of three-dimensional printed articles
UA119777C2 (uk) * 2014-07-08 2019-08-12 Ксілеко, Інк. Нанесення маркування на пластикові продукти
DE102015114179B4 (de) 2015-08-26 2023-08-03 Lisa Dräxlmaier GmbH Verfahren zur Herstellung eines faserverstärkten Bauteils mit definierter Faserausrichtung
CN106442197B (zh) * 2016-09-14 2019-02-26 珠海格力电器股份有限公司 一种阻燃材料对模具的腐蚀性能的确定方法、装置及系统
KR101749024B1 (ko) 2016-12-09 2017-06-20 안현철 자동차용 사출 성형품의 제조방법
TWI631070B (zh) * 2017-01-06 2018-08-01 國立台灣科技大學 具有微結構之光學元件的製造方法
US11524472B2 (en) 2017-01-06 2022-12-13 National Taiwan University Of Science And Technology Method of manufacturing optical component having micro-structures
JP7385671B2 (ja) * 2019-10-18 2023-11-22 本田技研工業株式会社 樹脂組成物、それを含む樹脂成形体および樹脂成形体の製造方法
CN117162406B (zh) * 2023-10-08 2024-03-19 无锡研中科技有限公司 一种具有自动脱模功能的塑胶模具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050100108A (ko) * 2004-04-13 2005-10-18 김동학 고체 표면과 저발포 내부를 갖는 플라스틱 사출물의사출성형 방법
JP2006321137A (ja) * 2005-05-19 2006-11-30 Univ Nagoya プラズマ発生装置付き射出成形装置並びに射出成形及び表面処理方法
KR100805731B1 (ko) * 2006-08-30 2008-02-21 주식회사 포스코 플라즈마 이온주입에 의한 표면개질장치 및 그 방법
KR20090051455A (ko) * 2007-11-19 2009-05-22 (주)엑셀코리아 항균 필름 제조 방법
KR20090051453A (ko) * 2007-11-19 2009-05-22 (주)엑셀코리아 항균 용기 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3072999B2 (ja) * 1990-06-15 2000-08-07 日本原子力研究所 空気遮断粒子ビーム照射処理装置
JP2000103884A (ja) * 1998-09-30 2000-04-11 Sony Corp プラスチックスの表面改質方法およびこの表面改質方法を用いて改質されたプラスチックス
JP4034996B2 (ja) * 2002-05-23 2008-01-16 小野産業株式会社 成形方法
US7579057B2 (en) * 2003-03-27 2009-08-25 Jsr Corporation Resin molding and worked item therefrom
JP2005145009A (ja) * 2003-11-19 2005-06-09 Canon Electronics Inc 射出成形機
EP1934035A4 (en) * 2005-10-14 2010-11-17 Lg Chemical Ltd METHOD FOR PRODUCING A PLASTIC SUBSTRATE BY PLASMA PROCESS AND PLASTIC SUBSTRATE PRODUCED THEREFOR
KR100850532B1 (ko) * 2006-06-09 2008-08-05 박승금 회전식 바비큐장치
JP5183981B2 (ja) * 2007-06-15 2013-04-17 兵庫県 液晶ポリマー材料からなる物品の表面改質方法および表面被覆方法
JP2009117815A (ja) * 2007-10-18 2009-05-28 Jsr Corp 化学機械研磨パッドの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050100108A (ko) * 2004-04-13 2005-10-18 김동학 고체 표면과 저발포 내부를 갖는 플라스틱 사출물의사출성형 방법
JP2006321137A (ja) * 2005-05-19 2006-11-30 Univ Nagoya プラズマ発生装置付き射出成形装置並びに射出成形及び表面処理方法
KR100805731B1 (ko) * 2006-08-30 2008-02-21 주식회사 포스코 플라즈마 이온주입에 의한 표면개질장치 및 그 방법
KR20090051455A (ko) * 2007-11-19 2009-05-22 (주)엑셀코리아 항균 필름 제조 방법
KR20090051453A (ko) * 2007-11-19 2009-05-22 (주)엑셀코리아 항균 용기 제조 방법

Also Published As

Publication number Publication date
EP2687352A2 (en) 2014-01-22
WO2012124971A2 (ko) 2012-09-20
KR20120104917A (ko) 2012-09-24
JP2014513167A (ja) 2014-05-29
CN103459127A (zh) 2013-12-18
KR101425208B1 (ko) 2014-08-01
US20140065365A1 (en) 2014-03-06

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