KR100631792B1 - 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법 - Google Patents
수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법 Download PDFInfo
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- KR100631792B1 KR100631792B1 KR1020040056057A KR20040056057A KR100631792B1 KR 100631792 B1 KR100631792 B1 KR 100631792B1 KR 1020040056057 A KR1020040056057 A KR 1020040056057A KR 20040056057 A KR20040056057 A KR 20040056057A KR 100631792 B1 KR100631792 B1 KR 100631792B1
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- South Korea
- Prior art keywords
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- emulsion composition
- aqueous polyurethane
- antistatic
- polyurethane emulsion
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
Abstract
Description
Claims (20)
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- 폴리이소시아네이트 1~5 중량부, 폴리에스테르폴리올 15~20 중량부 및 이온성 화합물 0.1~3 중량부를 반응시켜 폴리우레탄 프리폴리머를 제조하는 단계;상기 프리폴리머를 알칼리 또는 트리알킬 아민에 의해 중화시키고, 물 25~60 중량부에 분산 시킨 후 쇄연장제인 아민 0.1~1 중량부와의 반응에 의해 사슬연장시켜 수성 폴리우레탄 에멀젼 조성물을 수득하는 단계;상기 수성 폴리우레탄 에멀젼 조성물에 1액형 가교제를 첨가하는 단계;몰드를 염 용액에 침지시킨 후 건조하여 염 도막을 형성시키는 단계;상기 염 도막이 형성된 몰드를 상기 1액형 가교제가 첨가된 수성 폴리우레탄 에멀젼 조성물에 침지하여 염응집시키는 단계; 및상기 염응집된 몰드를 수세, 건조, 가교하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법.
- 제18항의 방법으로 제조되는 것을 특징으로 하는 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑.
- 삭제
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040056057A KR100631792B1 (ko) | 2004-07-19 | 2004-07-19 | 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법 |
US11/571,979 US8017685B2 (en) | 2004-07-19 | 2005-06-16 | Aqueous polyurethane emulsion composition and polyurethane film using the same |
JP2007522410A JP4643643B2 (ja) | 2004-07-19 | 2005-06-16 | 水性ポリウレタンエマルジョン組成物及びこれを用いたポリウレタンフィルム |
PCT/KR2005/001844 WO2006009351A1 (en) | 2004-07-19 | 2005-06-16 | Aqueous polyurethane emulsion composition and polyurethane film using the same |
EP05750761A EP1765897A4 (en) | 2004-07-19 | 2005-06-16 | AQUEOUS POLYURETHANE EMULSION COMPOSITION AND POLYURETHANE FILM USING THEREOF |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040056057A KR100631792B1 (ko) | 2004-07-19 | 2004-07-19 | 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060007269A KR20060007269A (ko) | 2006-01-24 |
KR100631792B1 true KR100631792B1 (ko) | 2006-10-09 |
Family
ID=35785433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040056057A KR100631792B1 (ko) | 2004-07-19 | 2004-07-19 | 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8017685B2 (ko) |
EP (1) | EP1765897A4 (ko) |
JP (1) | JP4643643B2 (ko) |
KR (1) | KR100631792B1 (ko) |
WO (1) | WO2006009351A1 (ko) |
Families Citing this family (13)
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US7666684B2 (en) | 2006-10-11 | 2010-02-23 | Massachusetts Institute Of Technology | Determination of explosives including RDX |
CN100528925C (zh) * | 2006-12-20 | 2009-08-19 | 中国科学院山西煤炭化学研究所 | 二苯甲烷二异氰酸酯基水性聚氨酯分散液的制备方法 |
JP5518413B2 (ja) | 2009-09-24 | 2014-06-11 | ショーワグローブ株式会社 | ノンサポート型使い捨て手袋の製造方法 |
KR101503635B1 (ko) | 2011-07-29 | 2015-03-18 | 디아이씨 가부시끼가이샤 | 폴리우레탄 필름 및 그것을 이용한 필름 가공품 |
KR101719684B1 (ko) * | 2012-05-22 | 2017-03-24 | 주식회사 엘지화학 | 폴리우레탄 지지 패드 |
JP6631218B2 (ja) * | 2015-12-09 | 2020-01-15 | Dic株式会社 | 凝固物の製造方法 |
US11044807B2 (en) | 2015-12-25 | 2021-06-22 | Nippon Polytech Corp. | Polyurethane, curable composition, overcoat film, and flexible wiring board and production method therefor |
CN106590398B (zh) * | 2016-12-30 | 2019-01-01 | 姚东生 | 一种三聚氰胺改性聚氨酯水性防护涂料 |
CN108912302B (zh) * | 2018-05-25 | 2020-11-27 | 南京工业大学 | 一种水性聚氨酯及其制备方法和应用 |
CN109553752A (zh) * | 2018-12-06 | 2019-04-02 | 南通高盟新材料有限公司 | 一种低吸水率的织物涂层用水性聚氨酯乳液及其制备方法 |
CN116157437A (zh) | 2020-07-17 | 2023-05-23 | 台湾日华化学工业股份有限公司 | 水性聚氨酯树脂组合物及聚氨酯薄膜 |
CN113817134A (zh) * | 2021-09-25 | 2021-12-21 | 华大化学(安徽)有限公司 | 一种透气透湿劳保手套用聚氨酯树脂及其制备方法 |
CN113845641B (zh) * | 2021-10-22 | 2023-04-28 | 旭川化学(苏州)有限公司 | 一种大粒径水性聚氨酯乳液、制备方法及其在含浸手套中的应用 |
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EP1507812A1 (en) * | 2002-05-24 | 2005-02-23 | Crompton Corporation | Polyurethane dispersions |
-
2004
- 2004-07-19 KR KR1020040056057A patent/KR100631792B1/ko active IP Right Grant
-
2005
- 2005-06-16 JP JP2007522410A patent/JP4643643B2/ja active Active
- 2005-06-16 US US11/571,979 patent/US8017685B2/en active Active
- 2005-06-16 WO PCT/KR2005/001844 patent/WO2006009351A1/en active Application Filing
- 2005-06-16 EP EP05750761A patent/EP1765897A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US8017685B2 (en) | 2011-09-13 |
US20080009581A1 (en) | 2008-01-10 |
EP1765897A1 (en) | 2007-03-28 |
KR20060007269A (ko) | 2006-01-24 |
JP2008506830A (ja) | 2008-03-06 |
EP1765897A4 (en) | 2010-11-24 |
WO2006009351A1 (en) | 2006-01-26 |
JP4643643B2 (ja) | 2011-03-02 |
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