KR102380602B9 - 비 유독성 디페닐메탄 디이소시아네이트의 제조 방법 및 그 제조 방법에 의해 제조되는 비 유독성 디페닐메탄 디이소시아네이트 - Google Patents

비 유독성 디페닐메탄 디이소시아네이트의 제조 방법 및 그 제조 방법에 의해 제조되는 비 유독성 디페닐메탄 디이소시아네이트

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Publication number
KR102380602B9
KR102380602B9 KR1020210115443A KR20210115443A KR102380602B9 KR 102380602 B9 KR102380602 B9 KR 102380602B9 KR 1020210115443 A KR1020210115443 A KR 1020210115443A KR 20210115443 A KR20210115443 A KR 20210115443A KR 102380602 B9 KR102380602 B9 KR 102380602B9
Authority
KR
South Korea
Prior art keywords
toxic
diphenylmethane diisocyanate
same
manufacturing
manufactured
Prior art date
Application number
KR1020210115443A
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English (en)
Other versions
KR102380602B1 (ko
Inventor
임호
Original Assignee
(주)피유란
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Publication date
Application filed by (주)피유란 filed Critical (주)피유란
Priority to KR1020210115443A priority Critical patent/KR102380602B1/ko
Application granted granted Critical
Publication of KR102380602B1 publication Critical patent/KR102380602B1/ko
Publication of KR102380602B9 publication Critical patent/KR102380602B9/ko

Links

KR1020210115443A 2021-08-31 2021-08-31 비 유독성 디페닐메탄 디이소시아네이트의 제조 방법 및 그 제조 방법에 의해 제조되는 비 유독성 디페닐메탄 디이소시아네이트 KR102380602B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210115443A KR102380602B1 (ko) 2021-08-31 2021-08-31 비 유독성 디페닐메탄 디이소시아네이트의 제조 방법 및 그 제조 방법에 의해 제조되는 비 유독성 디페닐메탄 디이소시아네이트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210115443A KR102380602B1 (ko) 2021-08-31 2021-08-31 비 유독성 디페닐메탄 디이소시아네이트의 제조 방법 및 그 제조 방법에 의해 제조되는 비 유독성 디페닐메탄 디이소시아네이트

Publications (2)

Publication Number Publication Date
KR102380602B1 KR102380602B1 (ko) 2022-04-01
KR102380602B9 true KR102380602B9 (ko) 2023-04-12

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ID=81183527

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210115443A KR102380602B1 (ko) 2021-08-31 2021-08-31 비 유독성 디페닐메탄 디이소시아네이트의 제조 방법 및 그 제조 방법에 의해 제조되는 비 유독성 디페닐메탄 디이소시아네이트

Country Status (1)

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KR (1) KR102380602B1 (ko)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2421818B1 (de) 2009-04-24 2014-08-27 Basf Se Verfahren zur herstellung von farbstabilem mda und mdi
KR20200065253A (ko) 2018-11-30 2020-06-09 주식회사 세호 저독성 중합체 mdi, 이를 포함하는 폴리우레탄 수지 및 이들의 제조방법

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Publication number Publication date
KR102380602B1 (ko) 2022-04-01

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