R&D  
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Research and Development
Over 30 years of Sunjin Beauty Science, Sunjin Beauty Science will develop extensively with innovative ideas to advance Korea’s cosmetic and chemical industry.

     The field of study
 
   
  The field of study
  1. Cosmetic Raw Materials & Formula
  2. Industrial Polymer Beads
  3. Surfactants & Formula
 
     R&D history
 
  1990 ~ 2014
 
2014. 03
2013. 04
2012. 03
2011. 03
2010. 09
2009. 02
2008. 10
2007. 11
2006. 02
2005. 05
2002. 04
2002. 05
2002. 03
2001. 05
2001. 09
2001. 11
2000. 08
1997. 04
1993. 06
1990. 02

  Began mass production of porous, elastic, SOFT bead
Began mass production of Optically soft SOFT bead
Began mass production of Non Nano TIO2
Began Mass production of PEQ directly synthesized from farm oil
Began mass production of widely dispersed Micro bead
Began mass production of. Narrowly dispered Micro bead
Development and presentation of thesis at IFSCC of hybrid PMMA bead
Acrylonitrile bead development
Mass production of microfine 40nm ZnO
Development of UV filter TiO2, ZnO dispersion
Korea’s first micro nylon powder development
Exporting UV filter silica/TiO2 complex powder
Mass production of Korea’s first micro ZnO UV filter
Mass production of Korea’s first complex silica/TiO2 UV filter powder
Mass production of Korea’s first industrial PMMA
Mass production and exporting Korea’s first cosmetic PMMA
Exporting porous silica (Christian Dior)
Korea’s first mass production of porous silica
Korea’s first mass production of cation Immidazoline surfactan
Korea’s first mass production of DDAC
 

   R&D history
  2001 ~ 2014
 
2010 ~ 현재

2010 ~ 2010
2009 ~ 2010
2006 ~ 2007
2002 ~ 2004

2001 ~ 2003

  Currently working on a project of component’s foundation technique reliability
(Studying reliability improvement of optical film for Poly Methyl Mathacrylate Bead’s)
Advanced parts of material industry, IP R&D, Strategically support project
Performed Small Enterprise Innovation practical assignments
Completed assignment given by the Ministry of Information and Communication
Completed task given by the Ministry of Trade, Industry and Energy on components (plastic challenge ball)
Completed common core assignment given by the Ministry of Trade, Industry and Energy
   
     Current Patent
        Present Patent In 2015, Sunjin Beauty Science is currently holding over 60 foreign patents
 
 
Patent/ Patent Name
Patent Number
Patent Date
PCT
 ESTERQUAT AND METHOD FOR PREPARING SAME PCT/KR2013/009430 2013.10.22
 HEMISPHERICAL POLYMETHYLMETHACRYLATE BEADS PCT/KR2012/005441 2012.07.10
 NOVEL PRODUCTION METHOD FOR A COMPOSITE  POWDER  COMPRISING AN ULTRAVIOLET BLOCKER  SURFACE-TREATED  LAYER PCT/KR2012/005015 2012.06.26
 SEMISPHERICAL POLYMETHYL METHACRYLATE BEAD PCT/KR2011/006083 2011.08.18
 FABRIC SOFTENER AND METHOD FOR PREPARING SAME PCT/KR2011/002021 2011.03.24
 ZINC OXIDE/TITANIUM DIOXIDE COMPOSITE PARTICLES  AND  PREPARATION METHOD THEREOF PCT/KR2011/000378 2011.01.19
 POROUS POLYMETHYL METHACRYLATE POWDER  CONTAINING FUNCTIONAL MATERIAL FOR COSMETICS,  PREPARATION METHOD THEREOF, AND COSMETIC  COMPOSITION CONTAINING SAME PCT/KR2010/008399 2010.11.25
 METHOD FOR PRODUCING COLOR POLYMER BEADS PCT/KR2010/008390 2010.11.25
 METHOD FOR PRODUCING TITANIUM DIOXIDE POWDER  HAVING A SILICA-TREATED SURFACE PCT/KR2010/006932 2010.10.11
 METHOD FOR PREPARING A MODIFIED POWDER PCT/KR2010/005686 2010.08.25
 PREPARING METHOD OF BALL-SHAPED BEAD WITH HIGH  REFRACTION RATE PCT/KR2005/002889 2005.09.01
 METHOD FOR PREPARING POLYMETHYLMETHACRYLATE  SPHERICAL BEAD PCT/KR2005/002822 2005.08.26
 METHOD OF PREPARING MONODISPERSE AND HIGH-  BRIDGED POLYMER PLASTIC BEAD PCT/KR2005/002826 2005.08.26
 METHOD OF PREPARING NON-YELLOWING AND HIGH  REFRACTIVE BEAD PCT/KR2005/002811 2005.08.25
USA
 MASS PREPARATION METHOD FOR SPHERICAL NATURAL  COLOR WAX BEADS 13949321 2013.07.24
 Fabric softener and preparation method thereof 13754118 2013.01.30
 NOVEL METHOD FOR PREPARING COMPOSITE PARTICLE  COMPRISING SURFACE TREATMENT LAYER OF  SUNSCREENING AGENT FORMED THEREON 13238591 2011.09.21
 Manufacturing method of modified powder 12556627 2009.09.10
 Polymer composite particles containing sunscreen agent  and  manufacturing method thereof 11872456 2007.10.15
 DISPERSE SYSTEM HAVING FINE POWDER-TYPED  INORGANIC  METAL OXIDE DISPERSED IN WATER AND  PREPARING  METHOD FOR THE SAME 11751120 2007.05.21
 METHOD FOR PREPARING POLYMETHYLMETHACRYLATE  SPHERICAL BEAD 11817633 2005.08.26
Euope
 Mass preparation method for spherical natural color wax  beads
A61K8/025 C01P2004/32 C01P2004/61 C01P2006/10 C09C1/043
C09C1/3676
C09C3/10
C11D3/0005
2013.07.19
China
 Mass preparation method for spherical natural color wax  beads A61K8/025 C01P2004/32 C01P2004/61 C01P2006/10 C09C1/043
C09C1/3676
C09C3/10
C11D3/0005
2013.09.26
 Fabric softener and method for preparing same C11D3/30
C07C213/06 C07C213/08 C07C303/24
C11D1/62
C11D1/667
C11D1/835
C11D3/2065 C11D3/2093 D06M13/148 D06M13/368 D06M13/419 D06M13/463 D06M15/01 D06M15/267
2011.03.24
 Porous polymethyl methacrylate powder containing  functional material for cosmetics, preparation method  thereof,  and cosmetic composition containing same A61Q19/08
A61K8/0279
A61K8/34
A61K8/606
A61K8/8152
A61K8/97
A61K2800/56
2010.01.15
 Polymer composite particles containing sunscreen agent  and  manufacturing method thereof
A61K8/35
A61K8/0283
A61K8/37
A61K8/8152 A61K2800/654 A61Q17/04
2008.03.07
 
 
   Domestic Patent and Application Information
Patent/ Patent Name
Patent Number/
Registration Number
Patent Date/Added
POROUS SOFT BEAD AND METHOD FOR PRODUCING    10-2014-0153764
2014-11-06
POROUS SOFT BEAD AND METHOD FOR PRODUCING    10-2014-0037190
2014-03-28
(POLYMER NANO COMPOSITE PARTICLES CONTAINING CHEMICAL SUNSCREEN AGENTS AND THE METHOD FOR PREPARING THEREOF    10-2013-0152001
2013-12-09
High Brightness and Moire Free Micro Lens Film and Method of Manufacturing    10-2013-0123221
   10-1449633
2013-10-16
2014-10-02
Micro Lens Film and Method of Manufacturing the Micro Lens Film and Micro lens Array Apparatus and Stacked Module of Micro lens Film    10-2013-0123219 2013-10-16
HEMISPHERICAL POLYMETHYLMETHACRYLATE BEAD    10-2013-0117904
   10-1512369
2013-10-02
2015-04-09
saving device    10-2013-0081730
   10-1431723
2013-07-11
2014-08-12
Micro lens Array Apparatus and Method of Manufacturing the Same and Solar Cell Module Provided Therewith    10-2013-0063254
   10-1479010
2013-06-03
2014-12-29
MASS PREPARATION METHOD FOR SPHERICAL NATURAL COLOR WAX BEADS    10-2013-0058978
   10-1507075
2013-05-24
2015-03-24
PREPARATION METHOD FOR SOFTENER    10-2013-0047883
   10-1479008
2013-04-30
2014-12-29
MANUFACTURING METHOD OF MODIFIED POWDER    10-2013-0031976
   10-1394638
2013-03-26
2014-05-02
ESTERQUAT AND PREPARATION METHOD THEREOF    10-2012-0124097 2012-11-05
Mixer Having Henschel Mixer With Drying Function    10-2011-0089948
   10-1085168
2011-09-06
2011-11-14
NOVEL METHOD FOR PREPARING COMPOSITE PARTICLE COMPRISING SURFACE TREATMENT LAYER OF SUNSCREENING AGENT FORMED    10-2011-0067693 2011-07-08
FABRIC SOFTENER AND PREPARATION METHOD THEREOF    10-2011-0025325
   10-1050726
2011-03-22
2011-07-14
PREPARING METHOD OF POLY ACRYLONITRILE BEADS    10-2011-0011045
   10-1301510
2011-02-08
2013-08-23
Complex powder of Zinc oxide / titanium dioxide and preparation method of the same    10-2010-0115460
   10-1236770
2010-11-19
2013.2.19
NOVEL METHOD FOR PREPARING COMPOSITE PARTICLE COMPRISING SURFACE TREATMENT LAYER OF SUNSCREENING AGENT FORMED THEREON    10-2010-0096309
   10-1262037
2010-10-04
2013.05.02
FABRIC SOFTENER AND PREPARATION METHOD THEREOF    10-2010-0074946
   10-1217737
2010-08-03
2012-12-26
PREPARATION METHOD OF COLOUR POLYMER BEADS    10-2009-0123905 2009-12-14
PREPARATION MATHOD OF SILICA SURFACE-TREATED TITANIUM OXIDE POWDER    10-2009-0104051
   10-1138235
2009-10-30
2012-04-13
POLYMER COMPOSITE PARTICLES CONTAINING SUNSCREEN AGENTS FOR COSMETIC COMPOSITION AND THE METHOD FOR PREPARING THEREOF    10-2007-0083469
   10-0890428
2007-08-20
2009-03-18
A DISPERSE SYSTEM HAVING FINE POWDER-TYPED INORGANIC METAL OXIDE DISPERSED IN WATER AND PREPARING METHOD FOR THE SAME    10-2007-0010965
   10-0791555
2007-02-02
2007-12-27
METHOD FOR PREPARING OF SPHERICAL TITANIUM DIOXIDEPOWDER    10-2006-0105755
   10-0839892
2006-10-30
2008-06-13
METHOD FOR PREPARING OF POLYMETHYLMETHACRYLATE BEAD    10-2006-0025493
   10-0660619
2006-03-21
2006-12-15
METHOD FOR PREPARING OF ZINC OXIDE POWDER WITH NANOSIZE    10-2006-0018096
   10-0740275
2006-02-24
2007-07-10
METHOD FOR PREPARING OF MONODISPERSE HIGH BRIDGEDPOLYMER PLASTIC BEAD    10-2005-0052364
   10-0822392
2005-06-17
2008-04-08
METHOD FOR PREPARING POLYMETHYLMETHACRYLATE BEAD    10-2005-0051269
   10-0673550
2005-06-15
2007.01.17
PREPARING METHOD OF BALL-SHAPED BEAD WITH HIGHREFRACTION RATE    10-2005-0051194 2005-06-15
METHOD FOR PREPARING POLYMETHYLMETHACRYLATE SPHERICAL BEAD FOR COSMETIC    10-2005-0017787
   10-1004367
2005-03-03
2010-12-21
PREPARING METHOD OF NON-YELLOWING AND HIGH RETRACTIVEBEAD    10-2004-0085642
   10-0533540
2004-10-26
2005-11-29
PREPARING METHOD OF POROUS POLYMETHYLMETHACRLATE    10-2004-0085658
   10-0600470
2004-10-26
2006-07-06
Method for the preparation of polyurethane micro-sphere    10-2004-0067063
   10-0564381
2004-08-25
2006-03-20
   
   


         
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