KR840000425B1 - 저밀도 합성수지 발포체의 제조방법 - Google Patents
저밀도 합성수지 발포체의 제조방법 Download PDFInfo
- Publication number
- KR840000425B1 KR840000425B1 KR1019800002448A KR800002448A KR840000425B1 KR 840000425 B1 KR840000425 B1 KR 840000425B1 KR 1019800002448 A KR1019800002448 A KR 1019800002448A KR 800002448 A KR800002448 A KR 800002448A KR 840000425 B1 KR840000425 B1 KR 840000425B1
- Authority
- KR
- South Korea
- Prior art keywords
- foam
- mold
- weight
- parts
- foaming
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
Description
Claims (1)
- 성형 형틀내에, 에틸린 초산 비닐 공중합체 100 중량부, 발포제 20~80 중량부, 가교제 1~5 중량부로 된 혼합물을 충진하여 피복 폐쇄함과 동시에, 이를 가열하여 발포체를 성형하되, 이 발포체를 형틀내에서 가압상태로 하여 상기 발포 성형체를 형틀내에 유지한 그대로 냉각한 다음 성형틀의 피복을 개방함을 특징으로 하는 저밀도 합성수지 발포체의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019800002448A KR840000425B1 (ko) | 1980-06-21 | 1980-06-21 | 저밀도 합성수지 발포체의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019800002448A KR840000425B1 (ko) | 1980-06-21 | 1980-06-21 | 저밀도 합성수지 발포체의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830002836A KR830002836A (ko) | 1983-05-30 |
KR840000425B1 true KR840000425B1 (ko) | 1984-04-06 |
Family
ID=19216891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019800002448A KR840000425B1 (ko) | 1980-06-21 | 1980-06-21 | 저밀도 합성수지 발포체의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840000425B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9919458B2 (en) | 2013-08-02 | 2018-03-20 | Nike, Inc. | Method and thermoplastic foamed article |
US9926423B2 (en) | 2013-08-02 | 2018-03-27 | Nike, Inc. | Low density foam, midsole, footwear, and methods for making low density foam |
US9963566B2 (en) | 2013-08-02 | 2018-05-08 | Nike, Inc. | Low density foamed articles and methods for making |
US10253149B2 (en) | 2013-03-15 | 2019-04-09 | Nike, Inc. | Article with controlled cushioning |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102647828B1 (ko) * | 2023-11-06 | 2024-03-14 | (주)케이씨산업 | 에바 플로트 |
-
1980
- 1980-06-21 KR KR1019800002448A patent/KR840000425B1/ko active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10253149B2 (en) | 2013-03-15 | 2019-04-09 | Nike, Inc. | Article with controlled cushioning |
US9919458B2 (en) | 2013-08-02 | 2018-03-20 | Nike, Inc. | Method and thermoplastic foamed article |
US9926423B2 (en) | 2013-08-02 | 2018-03-27 | Nike, Inc. | Low density foam, midsole, footwear, and methods for making low density foam |
US9963566B2 (en) | 2013-08-02 | 2018-05-08 | Nike, Inc. | Low density foamed articles and methods for making |
US10227467B2 (en) | 2013-08-02 | 2019-03-12 | Nike, Inc. | Low density foam, midsole, footwear, and methods for making low density foam |
US10232533B2 (en) | 2013-08-02 | 2019-03-19 | Nike, Inc. | Method and thermoplastic foamed article |
Also Published As
Publication number | Publication date |
---|---|
KR830002836A (ko) | 1983-05-30 |
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