1
Kil Hyeon Su, Kim Seon Ung, Kim Seong Ryong: High impact thermoplastic resin composition. Samyang Corpotation, January 6, 2003: KR1020010036897 (30 worldwide citation)

PURPOSE: A thermoplastic resin composition is provided, to improve the long-termed heat resistance and the hydrolysis resistance, thereby not allowing the impact resistance to be changed according to the change of the processing temperature of an extruder and enhancing the impact resistance. CONSTIT ...


2
Cho Seong Hwan, Lee Jae Hwan, Seo Yeong Uk: Preparation method of high flowing polyester carbonate resin with good melting strength. Samyang Corpotation, January 6, 2003: KR1020010035850 (2 worldwide citation)

PURPOSE: A method for preparing a high flowing polyester carbonate resin continuously and a polyester carbonate resin prepared by the method are provided, to improve the quality of product by the ease control of pH during phosgenation and to enhance the melting strength. CONSTITUTION: The method com ...


3
Cha Dong Hwan, Cho Seong Ho, Choi Se Hwan: Textile geogrid. Samyang Corpotation, November 7, 2001: KR1020000020258 (1 worldwide citation)

PURPOSE: A textile geogrid is provided to prevent crack generation of warps forming longitudinal ribs and to increase porosity of grids to result in the geogrid product having excellent reinforcing property. CONSTITUTION: The textile geogrid comprises longitudinal ribs(R) consisting of a group of wa ...


4
Kim Hak Cheol, Lee Jae Sik, Ryu Min Yeong, Shin Hui Cheol: Integral type internal pressure container. Samyang Corpotation, December 22, 2001: KR1020000033045

PURPOSE: An integral type internal pressure container is provided to improve the resistant against cracks and an internal pressure caused by the variation of temperature and external shock. CONSTITUTION: The integral type internal pressure container, made of single material, is constructed so that i ...


5
Hong Jong Taek, Kim Dong Min, Kim Yeong Ho, Lee Cheol Hui: Production of elastic copolyester improved in heat resistance and alkali hydrolysis resistance. Samyang Corpotation, October 30, 1998: KR1019950004808

PURPOSE: A preparation method of the titled compound by using aliphatic polyester as a soft segment composition and an additive comprising a carbodiimide compound, a phosphite compound and an alkali earth metallic phosphorous compound as a blocking agent of end carboxylic acid is provided which prod ...


6
Ahn Gyeong Yeol, Cho Min Jeong, Kim Hak Yong: Manufacturing method of artificial leather having high density, high strength and excellent softness. Samyang Corpotation, December 9, 1999: KR1019980004539

PURPOSE: Provided is a manufacturing method of an artificial leather having high density, high strength, beautiful appearance, excellent softness and excellent touch. CONSTITUTION: The artificial leather is obtained by a process containing the steps of: composing web with two kinds of ultra-fine pos ...


7
Kim Byeong Sik, Kim Jin Hong, Sim Su Gyeong: Low-tension and continuous type alkali weight-loss finishing machine of polyester fabric. Samyang Corpotation, March 2, 1999: KR1019960059407

PURPOSE: Provided is a low-tension and continuous type alkali weight-loss finishing machine of a polyester fabric which is characterized by not reducing shrinking property of the fabric, removing residual alkali well by a positive washing device, saving washing water and increasing operation rate of ...


8
Ahn Gyeong Yeol, Kim Byeong Sik, Lee Jong Hun, Sim Chang Seop: Method for improving color fixing property of polyester fabric. Samyang Corpotation, March 2, 1999: KR1019960028313

PURPOSE: Provided is a method for improving color fixing property of polyester fabric. Produced polyester fabric is characterized by bathochromic effect, washability, soft touch, no stain and no slip. CONSTITUTION: The method for improving color fixing property of polyester fabric is prepared for: a ...


9
Huh Taek Gyun, Kim Jin Hong, Sim Su Gyeong: Production of worsted yarn-like combined filament yarn woven fabric having different shrinkage. Samyang Corpotation, June 5, 2001: KR1019990038807

PURPOSE: A process for preparing the title filament yarn woven fabric capable of generating the maximum shrinkage difference between high and low shrinkage yarn by generating a soft loop on the fabric surface and decreasing in shrinkage difference during processing after the production of fabrics is ...


10
Ahn Gyeong Yeol, Kim Byeong Sik, Lee Jong Hun, Sim Chang Seop: Low-tension and continuous type alkali weight-loss finishing machine of polyester fabric. Samyang Corpotation, March 2, 1999: KR1019960045023

PURPOSE: Provided is a low-tension and continuous type alkali weight-loss finishing machine of a polyester fabric which is characterized by not reducing shrinking property of the fabric, removing residual alkali well by a positive washing device, saving washing water and increasing operation rate of ...