KR100303049B1 - 고무신 성형공정 - Google Patents
고무신 성형공정 Download PDFInfo
- Publication number
- KR100303049B1 KR100303049B1 KR1019990050759A KR19990050759A KR100303049B1 KR 100303049 B1 KR100303049 B1 KR 100303049B1 KR 1019990050759 A KR1019990050759 A KR 1019990050759A KR 19990050759 A KR19990050759 A KR 19990050759A KR 100303049 B1 KR100303049 B1 KR 100303049B1
- Authority
- KR
- South Korea
- Prior art keywords
- raw material
- rubber
- molding
- rubber shoe
- plasticizer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/10—Footwear characterised by the material made of rubber
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
- B29D35/0018—Moulds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/092—Polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C2045/0096—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor drying the moulding material before injection, e.g. by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (4)
- 염화비닐수지와 가소제, 안정제, 안료등을 혼합, 가열하여 성형하는 것에 있어서,PVC(분말) 43~47%를 주원료로 하여 여기에 디오피(DOP; 가소제) 34~38%와, 안정제(오일) 5~6%와, 라바(고무) 4~5%와, 특수가소제 6~7%와, 지당 0.3~0.6%와, 표백제 0.1~0.3%를 혼합한 성형원료를 80~120㎏/㎠의 압력으로 공급하는 단계와;상기 공급된 원료를 150℃~200℃로 히팅하여 액상화 하는 단계와;상기 액상된 원료를 소정의 금형내에 충진하여 18℃~20℃에서 1분간 냉각하여 상온에서 2~7분간 건조하는 단계를 포함하여 이루어지는 것을 특징으로 하는 고무신 성형공정.
- (삭제)
- (삭제)
- (삭제)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990050759A KR100303049B1 (ko) | 1999-11-16 | 1999-11-16 | 고무신 성형공정 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990050759A KR100303049B1 (ko) | 1999-11-16 | 1999-11-16 | 고무신 성형공정 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000006959A KR20000006959A (ko) | 2000-02-07 |
KR100303049B1 true KR100303049B1 (ko) | 2001-09-24 |
Family
ID=19620254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990050759A KR100303049B1 (ko) | 1999-11-16 | 1999-11-16 | 고무신 성형공정 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100303049B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000012703A (ko) * | 1999-12-20 | 2000-03-06 | 장황진 | 인터넷을 이용한 마일리지포인트 거래시스템 |
KR20030087352A (ko) * | 2002-05-08 | 2003-11-14 | 정정순 | 고무신 성형제조방법 |
CN113024915A (zh) * | 2021-02-14 | 2021-06-25 | 魏燕华 | 一种抗菌防臭热塑性橡胶鞋材的制备方法 |
-
1999
- 1999-11-16 KR KR1019990050759A patent/KR100303049B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20000006959A (ko) | 2000-02-07 |
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