Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Carbamic acid, ethyl ester → Trimethylolpropane
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Carbamic acid, ethyl ester | HCID 5641 | — |
| 반응물 | Diphenylmethane diisocyanate | HCID 7570 | — |
| 반응물 | Toluene 2,4-Diisocyanate | HCID 11443 | — |
| 반응물 | Hexamethylene diisocyanate | HCID 13192 | — |
| 반응물 | Bis(isocyanatomethyl)benzene | HCID 3035160 | — |
| 반응물 | Chlorophenylene diisocyanate | HCID 21915951 | — |
| 반응물 | Cyclohexane phenylene diisocyanate | HCID 86738519 | — |
| 생성물 | Trimethylolpropane | HCID 6510 | — |
| 생성물 | Toluene 2,4-Diisocyanate | HCID 11443 | — |
반응 단계
As the polyisocyanate constituting the urethane resin, there can be mentioned, for example, hexamethylene diisocyanate, xylylene diisocyanate, 1-methyl-2,4-diisocyanate, cyclohexane phenylene diisocyanate, tolylene diisocyanate, chlorophenylene diisocyanate, diphenylmethane-4,4'-diisocyanate, naphthalene-1,5-diisocyanate, triphenylmethane-4,4',4"-triisocyanate, xylylene-2,2'-diisocyanate, isopropylbenzene-2,4-diisocyanate, an adduct of 1 mole of trimethylol propane and 3 moles of tolylene diisocyanate, and high-molecular-weight polyisocyanates obtained by polymerization of the foregoing polyisocyanates.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04342852 |
| 출처 데이터셋 | uspto-grants-1982_08 |
| ORD ID | ord-452b3e066f6d414eb28527efa9364272 |
| 출처 메모 | uspto-grants-1982_08 |