KR102355209B1 - 전자 회로 조립체를 플러드 코팅하기 위한 배합 폴리우레탄 수지 조성물 - Google Patents

전자 회로 조립체를 플러드 코팅하기 위한 배합 폴리우레탄 수지 조성물 Download PDF

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KR102355209B1
KR102355209B1 KR1020157036488A KR20157036488A KR102355209B1 KR 102355209 B1 KR102355209 B1 KR 102355209B1 KR 1020157036488 A KR1020157036488 A KR 1020157036488A KR 20157036488 A KR20157036488 A KR 20157036488A KR 102355209 B1 KR102355209 B1 KR 102355209B1
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Prior art keywords
electrical circuit
coat composition
flood coat
mils
circuit assembly
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Korean (ko)
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KR20160014677A (ko
Inventor
리차드 데이비드 주니어 조단
토마스 씨. 4세 스칸론
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엘란타스 피디쥐, 인코포레이티드.
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
    • 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
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/285—Permanent coating compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09872—Insulating conformal coating

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
KR1020157036488A 2013-05-31 2014-05-31 전자 회로 조립체를 플러드 코팅하기 위한 배합 폴리우레탄 수지 조성물 Active KR102355209B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361829681P 2013-05-31 2013-05-31
US61/829,681 2013-05-31
PCT/US2014/040421 WO2014194303A1 (en) 2013-05-31 2014-05-31 Formulated polyurethane resin compositions for flood coating electronic circuit assemblies

Publications (2)

Publication Number Publication Date
KR20160014677A KR20160014677A (ko) 2016-02-11
KR102355209B1 true KR102355209B1 (ko) 2022-01-25

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Country Status (13)

Country Link
US (1) US9699917B2 (https=)
EP (1) EP2997099B1 (https=)
JP (3) JP6574413B2 (https=)
KR (1) KR102355209B1 (https=)
CN (2) CN105358638B (https=)
CA (2) CA2913996C (https=)
ES (1) ES2839083T3 (https=)
HU (1) HUE053002T2 (https=)
MX (2) MX381812B (https=)
PL (1) PL2997099T3 (https=)
PT (1) PT2997099T (https=)
SI (1) SI2997099T1 (https=)
WO (1) WO2014194303A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102764618B1 (ko) 2023-09-15 2025-02-11 (주)이에스피켐 폴리우레탄 수지 조성물

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
CN105358638B (zh) 2013-05-31 2018-08-07 艾伦塔斯Pdg有限公司 用于溢流涂布电子电路组件的配制的树脂组合物
US9832902B2 (en) 2013-05-31 2017-11-28 Elantas Pdg, Inc. Formulated resin compositions for flood coating electronic circuit assemblies
US9808765B2 (en) 2014-03-12 2017-11-07 Elantas Pdg, Inc. Polyurethane adhesives for reverse osmosis modules
CN107001572B (zh) 2014-11-26 2020-07-28 艾伦塔斯Pdg有限公司 多部分聚氨酯组合物、其制品及制造方法
KR102478434B1 (ko) * 2015-04-09 2022-12-15 엘란타스 피디쥐, 인코포레이티드. 역삼투 모듈용 폴리우레탄 접착제
JP2017147388A (ja) * 2016-02-19 2017-08-24 株式会社デンソー 電子装置の製造方法
EP3850028A1 (en) 2018-09-10 2021-07-21 Huntsman International LLC Oxazolidinedione-terminated prepolymer
WO2020053062A1 (en) * 2018-09-10 2020-03-19 Huntsman International Llc Oxazolidinedione-terminated prepolymer
WO2020092800A1 (en) * 2018-10-31 2020-05-07 H.B. Fuller Company Two component polyurethane system for liquid applied sound deadener
KR102913604B1 (ko) * 2021-02-10 2026-01-19 캐보트 코포레이션 열가소성 엘라스토머의 제조 방법 및 그에 의해 얻어진 중합체 복합체
GB2613561A (en) * 2021-12-03 2023-06-14 H K Wentworth Ltd Expandable protective coating

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Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
KR102764618B1 (ko) 2023-09-15 2025-02-11 (주)이에스피켐 폴리우레탄 수지 조성물

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JP2016529333A (ja) 2016-09-23
JP6600681B2 (ja) 2019-11-06
MX2015016483A (es) 2016-07-07
CA2913996A1 (en) 2014-12-04
US20140355225A1 (en) 2014-12-04
JP2017524794A (ja) 2017-08-31
KR20160014677A (ko) 2016-02-11
EP2997099B1 (en) 2020-10-14
ES2839083T3 (es) 2021-07-05
MX381812B (es) 2025-03-13
JP2020077847A (ja) 2020-05-21
CN105683316A (zh) 2016-06-15
CN105683316B (zh) 2019-12-31
US9699917B2 (en) 2017-07-04
WO2014194303A1 (en) 2014-12-04
EP2997099A1 (en) 2016-03-23
MX2015016482A (es) 2016-06-21
JP6811818B2 (ja) 2021-01-13
JP6574413B2 (ja) 2019-09-11
CA2913996C (en) 2021-08-31
SI2997099T1 (sl) 2021-03-31
HUE053002T2 (hu) 2021-06-28
PL2997099T3 (pl) 2021-04-19
CA2913565A1 (en) 2015-11-30
CN105358638B (zh) 2018-08-07
CN105358638A (zh) 2016-02-24
PT2997099T (pt) 2021-01-11

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