WO2010114331A3 - 경량 보온욕조의 제조방법 및 경량 보온욕조 - Google Patents

경량 보온욕조의 제조방법 및 경량 보온욕조 Download PDF

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Publication number
WO2010114331A3
WO2010114331A3 PCT/KR2010/002040 KR2010002040W WO2010114331A3 WO 2010114331 A3 WO2010114331 A3 WO 2010114331A3 KR 2010002040 W KR2010002040 W KR 2010002040W WO 2010114331 A3 WO2010114331 A3 WO 2010114331A3
Authority
WO
WIPO (PCT)
Prior art keywords
bathtub
light
heat insulating
weight
manufacturing
Prior art date
Application number
PCT/KR2010/002040
Other languages
English (en)
French (fr)
Other versions
WO2010114331A2 (ko
Inventor
김경준
이종관
Original Assignee
Kim Kyung-Jun
Lee Jong-Kwan
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 Kim Kyung-Jun, Lee Jong-Kwan filed Critical Kim Kyung-Jun
Publication of WO2010114331A2 publication Critical patent/WO2010114331A2/ko
Publication of WO2010114331A3 publication Critical patent/WO2010114331A3/ko

Links

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
    • B29C44/12—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
    • B29C44/16—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining shaped by the expansion of the material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/02—Baths
    • 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
    • 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
    • B29C44/129—Enhancing adhesion to the preformed part using an interlayer
    • 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
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/769—Sanitary equipment
    • B29L2031/7692—Baths

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Bathtub Accessories (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 경량 보온욕조의 제조방법 및 경량 보온욕조에 관한 것으로 욕조의 제조방법에 있어서, 폴리카보네이트 판재를 성형하여 욕조 내부 형상을 이루도록 하고, 욕조 내부의 하부 면인 상기 판재의 일면은 요철무늬를 가지도록 구조체 층을 형성하는 제1단계; 상기 구조체 층의 요철무늬를 가지는 일면에 폴리카보네이트계 접착제를 도포하는 제2단계; 및, 상기 접착제가 도포된 일면에 폴리우레탄을 발포하여, 욕조의 외부 형상 및 상기 욕조의 외부 형상에 부가하여 외부 측면에 욕조의 상하 방향으로 연장하는 변형방지 프레임을 더 가지는 형상을 이루는 경질 폴리우레탄 폼층을 형성하는 제3단계를 포함하는 것을 특징으로 하는 경량 보온욕조의 제조방법 및, 이에 의하여 제조되는 경량 보온욕조에 관한 것이다. 이를 통하여 전체 중량이 종래의 60 내지 70 kg에 비하여 훨씬 작은 15 내지 20 kg의 경량으로 이를 구성할 수 있어서 운반성이 뛰어나고, 우수한 단열성을 가져 보온성이 뛰어나고, 충격과 스크래치에 강하며, 층간 분리가 일어나지 않아 내구성이 뛰어나며, 제작과정에서 경화 후에 변형이 발생하지 않아 불량률을 최소화할 수 있는 경량욕조를 제공할 수 있다.
PCT/KR2010/002040 2009-04-03 2010-04-02 경량 보온욕조의 제조방법 및 경량 보온욕조 WO2010114331A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090028768A KR20100110440A (ko) 2009-04-03 2009-04-03 경량 보온욕조의 제조방법 및 경량 보온욕조
KR10-2009-0028768 2009-04-03

Publications (2)

Publication Number Publication Date
WO2010114331A2 WO2010114331A2 (ko) 2010-10-07
WO2010114331A3 true WO2010114331A3 (ko) 2011-03-03

Family

ID=42828876

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002040 WO2010114331A2 (ko) 2009-04-03 2010-04-02 경량 보온욕조의 제조방법 및 경량 보온욕조

Country Status (2)

Country Link
KR (1) KR20100110440A (ko)
WO (1) WO2010114331A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ2010760A3 (cs) * 2010-10-19 2012-05-02 Usspa, S.R.O. Masážní nebo plavecká spa
KR102177496B1 (ko) * 2020-01-14 2020-11-11 최태환 발열 욕조 및 그 발열 욕조의 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0194812A (ja) * 1987-10-06 1989-04-13 Takara Standard Co Ltd 浴槽底面あるいは洗い場床面等の滑り止めとその成形方法
KR890004122Y1 (ko) * 1986-04-14 1989-06-20 도회택 조합성형 욕조
US6231938B1 (en) * 1993-07-02 2001-05-15 Watkins Manufacturing Corporation Extruded multilayer polymeric shell having textured and marbled surface
JP2009034430A (ja) * 2007-08-03 2009-02-19 Hitachi Housetec Co Ltd アクリル浴槽及びこの浴槽を備えた浴室ユニット
JP2009034431A (ja) * 2007-08-03 2009-02-19 Hitachi Housetec Co Ltd 浴槽及びこの浴槽を備えた浴室ユニット

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890004122Y1 (ko) * 1986-04-14 1989-06-20 도회택 조합성형 욕조
JPH0194812A (ja) * 1987-10-06 1989-04-13 Takara Standard Co Ltd 浴槽底面あるいは洗い場床面等の滑り止めとその成形方法
US6231938B1 (en) * 1993-07-02 2001-05-15 Watkins Manufacturing Corporation Extruded multilayer polymeric shell having textured and marbled surface
JP2009034430A (ja) * 2007-08-03 2009-02-19 Hitachi Housetec Co Ltd アクリル浴槽及びこの浴槽を備えた浴室ユニット
JP2009034431A (ja) * 2007-08-03 2009-02-19 Hitachi Housetec Co Ltd 浴槽及びこの浴槽を備えた浴室ユニット

Also Published As

Publication number Publication date
KR20100110440A (ko) 2010-10-13
WO2010114331A2 (ko) 2010-10-07

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