KR970000109A - Shoot manufactured using polyurethane film and manufacturing method thereof - Google Patents

Shoot manufactured using polyurethane film and manufacturing method thereof Download PDF

Info

Publication number
KR970000109A
KR970000109A KR1019960035071A KR19960035071A KR970000109A KR 970000109 A KR970000109 A KR 970000109A KR 1019960035071 A KR1019960035071 A KR 1019960035071A KR 19960035071 A KR19960035071 A KR 19960035071A KR 970000109 A KR970000109 A KR 970000109A
Authority
KR
South Korea
Prior art keywords
polyurethane film
shoot
mold
manufacturing
foaming
Prior art date
Application number
KR1019960035071A
Other languages
Korean (ko)
Other versions
KR100198189B1 (en
Inventor
최상태
Original Assignee
이희덕
덕성화학공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이희덕, 덕성화학공업 주식회사 filed Critical 이희덕
Priority to KR1019960035071A priority Critical patent/KR100198189B1/en
Priority to CN96116766A priority patent/CN1174778A/en
Publication of KR970000109A publication Critical patent/KR970000109A/en
Priority to IDP970496A priority patent/ID17911A/en
Application granted granted Critical
Publication of KR100198189B1 publication Critical patent/KR100198189B1/en

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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/122—Soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/023—Soles with several layers of the same material
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/12—Making multilayered or multicoloured articles
    • B29C39/123—Making multilayered articles
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/38—Heating or cooling
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1257—Joining a preformed part and a lining, e.g. around the edges
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/143—Means for positioning the lining in the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 폴리우레탄 필름을 이용하여 쏠을 제조하는 방법에 관한 발명으로서 더욱 상세하게는 쏠(sole)제조용 하부금형의 상단에 폴리우레탄 필름을 공지의 고정수단으로 고정한 후 그 위에 쏠제조원료를 주입하고 그 상부금형을 형합한 후 발포시킴으로써 폴리우레탄 필름이 쏠에 자동적으로 코팅됨을 특징으로 하는 쏠의 제조방법에 관한 발명인 바, 쏠을 성형한 후 별도로 코팅 및 복잡한 후가공 공정을 행하는 종래의 쏠의 제조방법과는 달리 폴리우레탄 습식필름이 쏠에 자동적으로 코팅됨으로써 쏠의 제조공정의 단순화, 다양한 색, 디자인, 촉감 등을 가진 필름을 이용한 쏠의 외관의 다양화 및 유해물질의 미사용으로 인한 환경친화성을 꾀할 수 있으며, 하나의 금형을 가지고도 다양한 종류의 필름을 이용하여 다양한 응용제품을 제조할 수 있는 효과가 있다.The present invention relates to a method of manufacturing a shoot using a polyurethane film, and more particularly, to a method of manufacturing a shoot using a polyurethane film, and more particularly, to a method of fixing a polyurethane film on a top of a lower mold for sole production using known fixing means, And the upper mold is foamed and then foamed, so that the polyurethane film is automatically coated on the shoot. The method according to claim 1, wherein the polyurethane film is automatically coated on the shoot. Unlike the method, the polyurethane wet film is automatically coated on the shoot, thereby simplifying the manufacturing process of the shoot, diversifying the appearance of the shoot using a film having various colors, designs, and tactile properties, and environmentally friendly And it is possible to manufacture various applications by using various kinds of films even if one mold is used There is an effect.

Description

폴리우레탄 필름을 이용하여 제조된 쏠 및 그 제조방법Shoot manufactured using polyurethane film and manufacturing method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (6)

쏠(sole)제조용 하부금형의 상단에 폴리우레탄 필름을 공지의 고정수단으로 고정한 후 그 위에 쏠제조원료를 주입하고 상부금형과 형합한 후 발포시킴으로써 폴리우레탄 필름이 쏠에 자동적으로 코팅됨을 특징으로 하는 쏠의 제조방법.The polyurethane film is automatically coated on the shoot by fixing the polyurethane film on the upper end of the lower mold for sole production by a known fixing means, injecting the raw material for forming the shot on the upper mold, foaming the upper mold and foaming the polyurethane film. A method of manufacturing a shoot. 상기 제1항에 있어서 쏠제조원료는 30~50중량%의 폴리에스터 폴리올 (polyester polyol), 69.5~49.5중량%의 디이소시아네이트(dilsocianate) 및 0.5중량%이하의 실리콘 정포제를 포함하는 것임을 특징으로 하는 쏠의 제조방법.[7] The method according to claim 1, wherein the raw material for forming a gun comprises 30 to 50 wt% polyester polyol, 69.5 to 49.5 wt% diisocyanate, and 0.5 wt% or less silicon foaming agent A method of manufacturing a shoot. 상기 제1항에 있어서 발포공정은 30~50℃의 쏠제조원료를 35~65℃로 유지된 금형상단의 폴리우레탄 필름상에 주입한 후 금형을 가열하여 30초~2분의 시간이 경과하여 금형의 온도가 110~160℃까지 오르면 35~65℃에서 2~15분간 숙성하는 공정임을 특징으로 하는 쏠의 제조방법.The foaming process according to claim 1, wherein the foaming raw material at 30 to 50 ° C is injected onto a polyurethane film at the upper portion of the mold maintained at 35 to 65 ° C, and the mold is heated for 30 seconds to 2 minutes Wherein the mold is aged at 35 to 65 ° C for 2 to 15 minutes when the temperature of the mold rises to 110 to 160 ° C. 상기 제1항에 있어서 폴리우레탄 필름은 기재를 전처리하여 10g/㎠~300g/㎠의 박리강도를 갖게 하고 그 위에 통상의 방법으로 습식은층을 형성한 후 상기 기재를 박리하여 얻은 것으로서 신율이 400~800%, 필름자체의 접착강도가 2.5kg/㎠이상인 것을 특징으로 하는 폴리우레탄 필름.The polyurethane film according to claim 1, wherein the polyurethane film has a peel strength of 10 g / cm 2 to 300 g / cm 2 by pretreating the substrate, forming a wet silver layer thereon by a conventional method, To 800%, and the adhesive strength of the film itself is not less than 2.5 kg / cm < 2 >. 상기 제1항에 있어서 폴리우레탄 필름은 신율이 400%이상인 열가소성 폴리우레탄 필름임을 특징으로 하는 폴리우레탄 필름.The polyurethane film according to claim 1, wherein the polyurethane film is a thermoplastic polyurethane film having an elongation of 400% or more. 쏠(sole)제조용 하부금형의 상단에 폴리우레탄 필름을 공지의 고정수단으로 고정한 후 그 위에 쏠제조원료를 주입하고 상부금형과 형합한 후 발포시킴으로써 폴리우레탄 필름이 쏠에 자동적으로 코팅되는 공정에 의해 만들어진 쏠제품.A polyurethane film is fixed to the upper end of a lower mold for sole manufacturing by a known fixing means, then the raw material for the shooting is injected thereon, and the polyurethane film is automatically coated on the shoot by foaming after molding with the upper mold Shoot made. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960035071A 1996-08-23 1996-08-23 A process for preparing a sole using a polyurethane film and the sole by the process KR100198189B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019960035071A KR100198189B1 (en) 1996-08-23 1996-08-23 A process for preparing a sole using a polyurethane film and the sole by the process
CN96116766A CN1174778A (en) 1996-08-23 1996-12-31 Process for preparing sole using polyurethane film and thesole by the process
IDP970496A ID17911A (en) 1996-08-23 1997-02-20 THE PROCESS OF MAKING SOL SHOES AND SOL SHOES MADE WITH SUCH PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960035071A KR100198189B1 (en) 1996-08-23 1996-08-23 A process for preparing a sole using a polyurethane film and the sole by the process

Publications (2)

Publication Number Publication Date
KR970000109A true KR970000109A (en) 1997-01-21
KR100198189B1 KR100198189B1 (en) 1999-06-15

Family

ID=19470503

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960035071A KR100198189B1 (en) 1996-08-23 1996-08-23 A process for preparing a sole using a polyurethane film and the sole by the process

Country Status (3)

Country Link
KR (1) KR100198189B1 (en)
CN (1) CN1174778A (en)
ID (1) ID17911A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100417516C (en) * 2002-09-24 2008-09-10 郑添来 Method for manufacturing color sole and product thereof
CN100537179C (en) * 2005-05-13 2009-09-09 成昌兴企业股份有限公司 Method and device for polymerizing color painting in foaming mold
CN102232665A (en) * 2010-04-27 2011-11-09 东莞汉星鞋材有限公司 Tough PU (polyurethane) thin film-coated shoe material and manufacturing method thereof
CN104552674B (en) * 2013-12-10 2015-11-04 吴文杰 A kind of Sole moulding method
CN109846136A (en) * 2018-12-21 2019-06-07 中山市政兴塑料制品有限公司 A kind of sole and preparation method thereof
CN115195177B (en) * 2021-04-09 2024-11-15 浙江华峰新材料有限公司 Forming method of air-hole-free sole, air-hole-free sole and shoe
CN115194995A (en) * 2021-04-09 2022-10-18 浙江华峰新材料有限公司 Method for producing sole bottom sheet

Also Published As

Publication number Publication date
KR100198189B1 (en) 1999-06-15
CN1174778A (en) 1998-03-04
ID17911A (en) 1998-02-05

Similar Documents

Publication Publication Date Title
US5580501A (en) Method of manufacturing an interior trim panel using polyurethane powder
KR960000970B1 (en) Paint transfer composites and their preparation
EP0356924A3 (en) Coating and drying method
WO2002059175A3 (en) Molded foam articles prepared with reduced mold residence time and improved quality
ES2194204T3 (en) PROCESS FOR MANUFACTURING DECORATIVE ARTICLES OF INTERNAL GUARDNESS FOR THE CAR WITH INTEGRAL COATING OF ELASTOMERO OF POLYURETHANE STABLE TO THE LIGHT.
KR960040467A (en) Method for manufacturing polyurea backing product having polyurethane shell
US3844862A (en) A method of coating fabrics with polyurethane
ES505041A0 (en) PROCEDURE FOR PRODUCING, IN A MOLD, A HOLLOW OBJECT FROM A POLYOLEFINE
KR950701574A (en) Self-reinforcing synthetic trim part and manufacturing method (METHOD FOR MANUFACTURING SELF-SUPPORTING SYNTHETIC TRIM PARTS AND THUS MANUFACTURED TRIM PARTS)
AU2002367609A1 (en) Foamed adhesive article
BR0012948A (en) Production method of a vehicle interior material having a sandwich structure
EP1170416A3 (en) Aqueous dry laminate adhesive composition for artificial leather and manufacturing method for artificial leather using the same
KR970000109A (en) Shoot manufactured using polyurethane film and manufacturing method thereof
KR960700874A (en) METHOD OF PRODUCING PLASTIC MOULDINGS WITH A DECORATIVE SURFACE LAYER
US3972973A (en) Method of making rubber and polyester structures
DE60329878D1 (en) Semicontinuous process for producing an explosive composite charge with a polyurethane matrix by using two components
AU2953797A (en) High solubility size composition for fibers
PT786333E (en) METHOD FOR THE MANUFACTURE OF MOLDED ARTICLES COATED WITH A MICROFIBROSOUS MATERIAL
WO2002018501A3 (en) Improvements in colored polyurethane surface coatings
KR20200088823A (en) Pretreatment method of plastic base material
JP2001062864A (en) Resin panel having heat insulation and its manufacture
US5700521A (en) Method of producing a decorative plate
KR980000216A (en) Polyurethane sole coated with a polyurethane film on the side of the sole, its manufacturing method and manufacturing apparatus
KR19990062365A (en) Simultaneous Forming of Dichroic and Other Physical Properties Using Pyron Injection
KR970074850A (en) METHOD FOR MANUFACTURING RUBBER COMPOSITION FOR TIRE TREES WITH RUBBER PARTICLE

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19960823

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19960823

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19980828

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19981127

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19990226

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19990227

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20020220

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20030210

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20040211

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20050216

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20060201

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20070205

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20080205

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20080205

Start annual number: 10

End annual number: 10

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

Termination category: Default of registration fee

Termination date: 20100109