KR100935649B1 - 공기식 폴리우레아 방충재의 제조방법 - Google Patents
공기식 폴리우레아 방충재의 제조방법 Download PDFInfo
- Publication number
- KR100935649B1 KR100935649B1 KR1020070120960A KR20070120960A KR100935649B1 KR 100935649 B1 KR100935649 B1 KR 100935649B1 KR 1020070120960 A KR1020070120960 A KR 1020070120960A KR 20070120960 A KR20070120960 A KR 20070120960A KR 100935649 B1 KR100935649 B1 KR 100935649B1
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- KR
- South Korea
- Prior art keywords
- polyurea
- tube body
- insect repellent
- pneumatic
- air
- Prior art date
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- 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
- B29D22/00—Producing hollow articles
- B29D22/02—Inflatable articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
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- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/24—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using threads
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- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/82—Testing the joint
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
- B63B2059/025—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes pneumatic, e.g. inflatable
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (3)
- 클로로 술포네이티드 폴리에틸렌 고무시트 원단을 절단하여 직사각형 시트(13a) 1장과, 원형시트(13b) 2장을 준비하는 단계와;상기 원형시트(13b)의 중심에 각각 플렌지(14)를 설치하고, 상기 원형시트(13b)의 원주선상에 상기 직사각형 시트(13a)의 양변을 열융착 하여 원통형 튜브몸체(10)를 제조하는 단계와;상기 튜브몸체(10)에 0.1 ~ 0.2 Kg/Cm2 의 압력으로 공기를 주입하여 공기누출 여부를 검사하고, 그 바깥둘레에 폴리우레아 수지층(11)을 도포하는 단계와;상기 튜브몸체(10)의 바깥둘레에 보강사(20)를 권취하는 단계와;상기 보강사(20) 위에 폴리우레아 중간층(11)과 일체를 이루도록 폴리우레아 외피층(30)을 3 ~ 5 mmm의 두께로 도포하는 단계; 로 이루어진 것을 특징으로 하는 공기식 폴리우레아 방충재의 제조방법.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070120960A KR100935649B1 (ko) | 2007-11-26 | 2007-11-26 | 공기식 폴리우레아 방충재의 제조방법 |
Applications Claiming Priority (1)
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KR1020070120960A KR100935649B1 (ko) | 2007-11-26 | 2007-11-26 | 공기식 폴리우레아 방충재의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090054209A KR20090054209A (ko) | 2009-05-29 |
KR100935649B1 true KR100935649B1 (ko) | 2010-01-07 |
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KR1020070120960A KR100935649B1 (ko) | 2007-11-26 | 2007-11-26 | 공기식 폴리우레아 방충재의 제조방법 |
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KR (1) | KR100935649B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190046584A (ko) | 2017-12-13 | 2019-05-07 | 주식회사 씨존 | 잠수함용 방충재 |
KR20190084527A (ko) | 2018-01-08 | 2019-07-17 | 주식회사 씨존 | 잠수함용 방충재 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5790637B2 (ja) * | 2012-12-20 | 2015-10-07 | 横浜ゴム株式会社 | 空気式防舷材 |
KR101440266B1 (ko) * | 2014-06-09 | 2014-09-17 | 주식회사 씨존 | 발포테이프 권취형 방충재 |
KR102373344B1 (ko) * | 2021-03-02 | 2022-03-11 | 주식회사 광명산업 | Frp 2중 코어 제조장치 |
KR102353020B1 (ko) * | 2021-05-13 | 2022-01-19 | 배상윤 | 시트를 이용한 원통 융착형 친환경 부표와 그 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900002849B1 (ko) * | 1986-10-28 | 1990-05-01 | 주식회사 동양화공 | 공기식 방충재의 제조방법 |
KR100749340B1 (ko) * | 2006-10-13 | 2007-08-14 | 김지현 | 완충효과가 뛰어난 플로팅 펜더 |
KR100761550B1 (ko) * | 2007-02-06 | 2007-09-27 | 주식회사 유일기연 | 가요성 댐 및 그 제조방법 |
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2007
- 2007-11-26 KR KR1020070120960A patent/KR100935649B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR900002849B1 (ko) * | 1986-10-28 | 1990-05-01 | 주식회사 동양화공 | 공기식 방충재의 제조방법 |
KR100749340B1 (ko) * | 2006-10-13 | 2007-08-14 | 김지현 | 완충효과가 뛰어난 플로팅 펜더 |
KR100761550B1 (ko) * | 2007-02-06 | 2007-09-27 | 주식회사 유일기연 | 가요성 댐 및 그 제조방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190046584A (ko) | 2017-12-13 | 2019-05-07 | 주식회사 씨존 | 잠수함용 방충재 |
KR20190084527A (ko) | 2018-01-08 | 2019-07-17 | 주식회사 씨존 | 잠수함용 방충재 |
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KR20090054209A (ko) | 2009-05-29 |
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