KR940007069A - Manufacturing method of high elastic rubber-based vinyl ester resin - Google Patents

Manufacturing method of high elastic rubber-based vinyl ester resin Download PDF

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Publication number
KR940007069A
KR940007069A KR1019920016147A KR920016147A KR940007069A KR 940007069 A KR940007069 A KR 940007069A KR 1019920016147 A KR1019920016147 A KR 1019920016147A KR 920016147 A KR920016147 A KR 920016147A KR 940007069 A KR940007069 A KR 940007069A
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KR
South Korea
Prior art keywords
resin
vinyl ester
added
elastic rubber
epoxy equivalent
Prior art date
Application number
KR1019920016147A
Other languages
Korean (ko)
Inventor
윤영주
육종일
이승구
박종규
김갑종
유평수
김해진
박근하
Original Assignee
김학옥
국방과학연구소
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Publication date
Application filed by 김학옥, 국방과학연구소 filed Critical 김학옥
Priority to KR1019920016147A priority Critical patent/KR940007069A/en
Publication of KR940007069A publication Critical patent/KR940007069A/en

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  • Polymerisation Methods In General (AREA)
  • Epoxy Resins (AREA)

Abstract

일반 에폭시 수지에 비스페놀-A를 부가시켜 에폭시 당량이 200-300g/eq인 에폭시 수지를 제조한 다음 여기에 카르복실 말단기를 가진 부타디엔 아크릴로니트릴을 부가시켜 에폭시 당량이 300-1000g/eq인 에폭시 수지를 제조한 후 이것에 메타크릴산과 아크릴산을 부가시키고 중함금지제를 혼합시킨 다음 이소프로필 알코올과 아세톤의 혼합용제 또는 스티렌 모노머에 희석시킴을 특징으로 하는 강화물을 제조하는데 사용되는 고탄성 고무계 비닐 에스테르 수지의 제조방법을 제공한다.Bisphenol-A was added to a general epoxy resin to prepare an epoxy resin having an epoxy equivalent of 200-300 g / eq, followed by the addition of butadiene acrylonitrile having a carboxyl end group to an epoxy equivalent of 300-1000 g / eq. After preparing the resin, it is added to methacrylic acid and acrylic acid, and mixed with a heavy inhibitor, and then diluted with an isopropyl alcohol and acetone mixed solvent or styrene monomer. It provides a method for producing a resin.

Description

고탄성 고무계 비닐에스테르 수지의 제조방법Manufacturing method of high elastic rubber-based vinyl ester resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

에폭시 당량이 184-190g/eq인 일반 에폭시 수지에 비스페놀-A를 부가시켜 에폭시 당량이 200-300g/eq인 에폭시 수지를 제조한 다음 여기에 카르복실 말단기를 가진 부타디엔 아크릴로니트릴로서 산가가 10 이하될때까지 부가반응시켜 에폭시 당량이 300-1000g/eq인 에폭시 수지를 제조한 후 이것에 메타크릴산과 아크릴산을 부가시키고 중합금지제를 혼합시킨 다음 이소프로필 알코올과 아세톤의 혼합용제 또는 스티렌 모노머에 희석시킴을 특징으로 하는 고탄성 고무계 비닐 에스테르 수지의 제조방법.Bisphenol-A was added to a general epoxy resin having an epoxy equivalent of 184-190 g / eq to prepare an epoxy resin having an epoxy equivalent of 200-300 g / eq, and the acid value was 10 as butadiene acrylonitrile having a carboxyl end group. The reaction was carried out until the reaction was carried out to prepare an epoxy resin having an epoxy equivalent of 300-1000 g / eq. Then, methacrylic acid and acrylic acid were added thereto, a polymerization inhibitor was mixed, and then diluted with a mixed solvent of isopropyl alcohol and acetone or a styrene monomer. Method for producing a high elastic rubber-based vinyl ester resin, characterized in that. 제1항에 있어서, 중합금지제가 히드로퀴논, 톨루히드로퀴논과 터셔리(tert)-부틸 카테콜중에서 선택됨을 특징으로 하는 고탄성 고무계 비닐 에스테르 수지의 제조방법.The method of claim 1, wherein the polymerization inhibitor is selected from hydroquinone, toluhydroquinone and tert-butyl catechol. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016147A 1992-09-04 1992-09-04 Manufacturing method of high elastic rubber-based vinyl ester resin KR940007069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920016147A KR940007069A (en) 1992-09-04 1992-09-04 Manufacturing method of high elastic rubber-based vinyl ester resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016147A KR940007069A (en) 1992-09-04 1992-09-04 Manufacturing method of high elastic rubber-based vinyl ester resin

Publications (1)

Publication Number Publication Date
KR940007069A true KR940007069A (en) 1994-04-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016147A KR940007069A (en) 1992-09-04 1992-09-04 Manufacturing method of high elastic rubber-based vinyl ester resin

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KR (1) KR940007069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210004569A (en) 2019-07-05 2021-01-13 이병호 Fixing bracket device for multi gas supply tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210004569A (en) 2019-07-05 2021-01-13 이병호 Fixing bracket device for multi gas supply tube

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