KR970010061A - Manufacturing method of composite molded article - Google Patents
Manufacturing method of composite molded article Download PDFInfo
- Publication number
- KR970010061A KR970010061A KR1019950026860A KR19950026860A KR970010061A KR 970010061 A KR970010061 A KR 970010061A KR 1019950026860 A KR1019950026860 A KR 1019950026860A KR 19950026860 A KR19950026860 A KR 19950026860A KR 970010061 A KR970010061 A KR 970010061A
- Authority
- KR
- South Korea
- Prior art keywords
- composite molded
- molded article
- manufacturing
- plastic foam
- foam
- Prior art date
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Abstract
본 발명은 복합 성형품의 제조방법에 관한 것으로서, 더욱 상세하게는 발포 또는 무발포 경질 우레탄을 표면층으로하고 플라스틱 발포체를 내부 심재로 사용하여 제조함으로써 보온 효과 및 강도가 뛰어나고 가벼우며 외관이 수려한 우레탄과 플라스틱 발포체와의 복합 성형품의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing a composite molded article, and more particularly, by using a foamed or non-foamed rigid urethane as a surface layer and using a plastic foam as an inner core material, the urethane and plastics having excellent thermal insulation effect, strength, lightness, and beautiful appearance. A method for producing a composite molded article with a foam.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명 실시예 1에 따라 플라스틱 발포체의 한면에 우레탄을 코팅한 복합성형품을 제조하는 공정을 나타낸 그림이고.1 is a view showing a process for producing a composite molded article coated with a urethane on one side of the plastic foam according to Example 1 of the present invention.
제2도는 본 발명 실시예 2에 따라 플라스틱 발포체의 양면에 우레탄을 코팅한 복합성형품을 제조하는 공정을 나타낸 그림이며.2 is a view showing a process for producing a composite molded article coated with urethane on both sides of the plastic foam according to Example 2 of the present invention.
제3도는 본 발명 실시예 3에 따라 플라스틱 발포체의 전면에 우레탄을 코팅한 복합성형품을 제조하는 공정을 나타낸 그림이다.3 is a view showing a process for producing a composite molded article coated with a urethane on the front of the plastic foam according to Example 3 of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950026860A KR970010061A (en) | 1995-08-28 | 1995-08-28 | Manufacturing method of composite molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950026860A KR970010061A (en) | 1995-08-28 | 1995-08-28 | Manufacturing method of composite molded article |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970010061A true KR970010061A (en) | 1997-03-27 |
Family
ID=66595495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950026860A KR970010061A (en) | 1995-08-28 | 1995-08-28 | Manufacturing method of composite molded article |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970010061A (en) |
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1995
- 1995-08-28 KR KR1019950026860A patent/KR970010061A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |