KR850002577A - 내후성 무적 폴리 에틸렌 제조방법 - Google Patents
내후성 무적 폴리 에틸렌 제조방법 Download PDFInfo
- Publication number
- KR850002577A KR850002577A KR1019830004209A KR830004209A KR850002577A KR 850002577 A KR850002577 A KR 850002577A KR 1019830004209 A KR1019830004209 A KR 1019830004209A KR 830004209 A KR830004209 A KR 830004209A KR 850002577 A KR850002577 A KR 850002577A
- Authority
- KR
- South Korea
- Prior art keywords
- invincible
- polyethylene
- weatherable
- prepare
- film
- Prior art date
Links
- -1 polyethylene Polymers 0.000 title claims 3
- 239000004698 Polyethylene Substances 0.000 title claims 2
- 229920000573 polyethylene Polymers 0.000 title claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 229920006026 co-polymeric resin Polymers 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000008187 granular material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims 1
- 239000000326 ultraviolet stabilizing agent Substances 0.000 claims 1
Classifications
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 본문에 상술한 바와 같이 공중합수지와 산화방지제, 소비탄지방산에스텔, 자외선 흡수제 및 안정제를 첨가하여 고온(120-160℃)에서 압출, 입상으로 절단성형하고 변성 수지를 만든후 여기에 10배의 폴리에틸렌 원료를 첨가하여 공지와 같은 방법으로 필름제조함을 특징으로 하는 내후성 무적필름제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019830004209A KR850002577A (ko) | 1983-09-07 | 1983-09-07 | 내후성 무적 폴리 에틸렌 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019830004209A KR850002577A (ko) | 1983-09-07 | 1983-09-07 | 내후성 무적 폴리 에틸렌 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR850002577A true KR850002577A (ko) | 1985-05-15 |
Family
ID=57210731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830004209A KR850002577A (ko) | 1983-09-07 | 1983-09-07 | 내후성 무적 폴리 에틸렌 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR850002577A (ko) |
-
1983
- 1983-09-07 KR KR1019830004209A patent/KR850002577A/ko not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |