• (The)Study of the Eastern Classic
• /
• no.72
• /
• pp.9-34
• /
• 2018

The purpose of this paper is to examine the life and poetry of Hanchung. The reason for studying Hanchong is because there is no research on Hanchong until now. In Chapter 2, I looked at the life and poetry of Hanchung. One thing to pay attention to in the life of Hanchung is that Hanchung has excellent writing ability. When Hanchung went to the envoys in China, Hanchung was recognized for outstanding Chinese writing by Chinese officials. Another thing to pay attention to in the life of Hanchung is the upright character of Hanchung. Hanchung judged Nam-gon as a delicate person and did not live a life to cooperate with him. He vigorously rejected Namgon. Because of that, Hanchung was killed by Namgon. In Chapter 3, I examined the poems of Hanchung. The poem of Hanchung can be divided into three kinds. First, it reveals the love of the people. This comes from the heart of a child who pity the poor. Second, it is the mind to live while keeping the fidelity of life. This is reflected in the images of bamboo, pine and pine trees. Third, poetry criticizes reality. There are poems in Hanchung that reveal criticism of loneliness and reality. This is a political reality that is not right at the base. So, it can be said that it is a city that reveals the reality criticism after all.

• Proceedings of the Korean Fiber Society Conference
• /
• 2003.04a
• /
• pp.343-344
• /
• 2003

폴리에틸렌 나프탈레이트(PEN)는 열적 및 물리적 특성이 우수한 고분자로서 포장재료, 필름, tire cord 등으로 그 이용범위가 확대되고 있는 고분자이다[l]. 그러나 강직한 분자사슬을 가지고 있는 PEN은 고결정성과 소수성 둥으로 인해 흡습성, 제전성 및 염색성이 좋지 못하고 성형가공이 어려운 단점도 있다. 이미 동종계열인 PET의 경우 그러한 단점을 개선하고자 합성반응시 diol과 같은 제 3의 단량체를 사용하여 공축합하는 연구[2-3]가 시도된바 있으나 PEN의 경우 아직 이에 관한 연구보고가 없는 실정이다. (중략)

• Proceedings of the Korean Society for Food Science of Animal Resources Conference
• /
• 2002.11a
• /
• pp.141-141
• /
• 2002

• Proceedings of the Korean Fiber Society Conference
• /
• 1998.10a
• /
• pp.9-12
• /
• 1998

폴리에스테르계 고분자 중에서 폴리에틸렌테레프탈레이트(PET)는 우수한 기계적, 화학적 성질을 갖고 있어 섬유, 필름 및 산업용 자재로 널리 사용되었으나, 최근 PET보다 더욱 우수한 내열성 및 형태 안정성을 갖는 필름 재질이 요구되고 있다. 페닐기 대신 나프탈렌기가 있는 폴리에틸렌 나프탈레이트(PEN)는 PET의 이러한 점을 보완할 수 있으나 강직한 분자쇄와 높은 결정화도로 인해 가공성이 낮은 단점이 있다[1].

• Proceedings of the Membrane Society of Korea Conference
• /
• 1994.04a
• /
• pp.36-37
• /
• 1994

시판되는 방향족 폴리아미드계 역삼투막은 우수한 투과특성과 염배제율을 보이고 있다. 하지만 이들 막들은 내염소서의 결핍으로 염소소독시 분해되는 성질이 있어 역삼투특성의 급격한 저하가 일어난다. 이로인해 원수 처리시 전처리 과정으로써 염소살균처리를 하고, RO모듈 입구의 직전에 환원제를 주입하여 잔류염소를 제거하게되므로 공정상의 유지관리가 용이하지 않게된다. 역삼투특성이 우수한 폴리아미드막의 내염소성을 향상시키기 위해 트리메조일클리드를 이요한 가교, 강직한 작용기의 도입 및 친수성기와 소수성기의 고밀도 집적등의 방법으로 개질 폴리아미드막을 제조하는 연구결과들이 보고되었다.

• Proceedings of the Korean Fiber Society Conference
• /
• 2003.10b
• /
• pp.205-206
• /
• 2003

Poly(ethylene 2,6-naphthalene dicarboxylate) (PEN)는 주사슬에 PET의 벤젠링 대신에 나프탈렌링을 가지고 있어서 PET보다 분자사슬이 훨씬 더 강직하여 보다 좋은 기계적 물성과 치수안정성을 가진 소재로 알려져 있다. 또한 PEN섬유는 열수축률과 탄성률이 레이온 섬유에 가장 근접해 있고 PET보다 높은 유리전이 온도를 가짐으로써 열안정성이 우수하며 화학적 안정성 또한 뛰어나므로 타이어 코드용 섬유로 널리 알려져 있다. (중략)

• Proceedings of the Korean Fiber Society Conference
• /
• 2001.10a
• /
• pp.107-110
• /
• 2001

폴리에틸렌 나프탈레이트(PEN)는 PET의 벤젠 고리 대신에 나프탈렌 고리로 치환 되어 있어 주사슬의 강직성으로 유리전이 온도와 용융 온도가 높고 기계적 물성이 뛰어나며 열수축이 적고 헝태 안정성이 우수하다고 알려져 있다[1]. 그러나 PEN의 원료 물질이 비싸기 때문에 블렌드를 이용해 PEN의 장점을 보다 폭넓게 활용하기 위한 연구가 활발히 진행되고 있다[2-3]. 한편 폴리에틸렌 테레프탈레이트(PET)는 섬유용 및 각종 산업용 소재로 가장 널리 이용되고 있는 고분자 중의 하나이다. (중략)

• Journal of Korean Academy of Nursing
• /
• v.29 no.2
• /
• pp.328-335
• /
• 1999

This study was designed to investigate the effects of exercise therapy on joint mobility, daily activity. pain and depression of patients with ankylosing spondylitis. 25 persons with the experimental group and 25 persons with the control group were conveniently sampled among out-patients diagnosed with ankylosing spondylitis at the rheumatism center of H University Medical Center. The control patients were matched to the experimental group and they were selected considering sex and age. The exercise therapy was developed by the author with the assistance of exercise specialists. The program includes muscle relaxation, flexibility, muscle strengths, breathing strengths and straight posture exercises. The 20-minute exercise therapy was carried out to the experimental group once a day for eight weeks from October. 1997 to February, 1998. Before and after the experiments, joint mobility, daily activity, pain and depression were measured respectively. Data were analyzed by $\chi$$^2$-test. t-test, paired t-test and unpaired t-test. The results were as follows : Joint mobility(cervical flexion, extension, shoulder flexion, abduction, hip abduction, knee flexion and fingertip to floor distance) and daily activity in the experimental group after the exercise were significantly increased than that in the control group. The pain and depression score in the experimental group after the exercise were significantly decreased than that in the control group. These findings may indicate that the exercise therapy is effective in increasing the joint mobility and daily activity, and also effective in decreasing pain and depression in patients with ankylosing spondylitis, Accordingly, the exercise therapy can be adopted as an effective nursing intervention for ankylosing spondylitis.

• Pediatric Infection and Vaccine
• /
• v.23 no.2
• /
• pp.143-148
• /
• 2016

Lemierre syndrome is a rare disease involving multiple organs affected by septic emboli following oropharyngeal infection. After the introduction of penicillin in the 1940s, it became a "forgotten" disease. However, due to the development of diagnostic image modalities including neck computed tomography (CT) scan, the number of published reports of Lemierre syndrome and diagnosis has been increasing since the 1990s. In this report, we describe a case of Lemierre syndrome, following oropharyngeal infection in a 16-year-old patient, who manifested with persistent fever and neck stiffness. Neck ultrasonography confirmed thrombus formation in the right internal jugular vein without definite evidence of septic emboli to other organs. After the three-week-long antibiotics therapy was completed, the thrombus in the right internal jugular vein finally disappeared.

• Childhood Kidney Diseases
• /
• v.13 no.2
• /
• pp.267-270
• /
• 2009

Neuroleptic malignant syndrome (NMS) is a rare, but a potentially life threatening condition associated with the use of antipsychotics. The most frequent signs and symptoms of NMS include fever, muscle rigidity, autonomic dysfunction such as tachycardia, tachypnea, and labile blood pressure. Acute complications of NMS include disseminated intravascular coagulation, sepsis, seizure, myocardial infarction, acute renal failure due to rhabdomyolysis and death. We report a rare case of acute renal failure due to rhabdomyolysis associated with neuroleptic malignant syndrome.