참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 1-Butanol | HCID 263 | — |
| 반응물 | Acrylic Acid | HCID 6581 | — |
| 반응물 | Methyl Methacrylate | HCID 6658 | — |
| 반응물 | Ethyl Acrylate | HCID 8821 | — |
| 반응물 | 2-Hydroxyethyl acrylate | HCID 13165 | — |
| 반응물 | t-Butylperoxy 2-ethylhexanoate | HCID 17775793 | — |
| 용매 | O-Xylene | HCID 7237 | — |
| 생성물 | Tall-oil rosin | HCID 90895 | — |
반응 단계
A mixture of 50 parts of xylene and 50 parts of n-butanol was heated to 100° C. in the same flask as used in Production Example 1. To this ws added dropwise a mixture of 45.6 parts of ethyl acrylate, 32.5 parts of methyl methacrylate, 10.3 parts of 2-hydroxyethyl acrylate, 11.6 parts of acrylic acid and 1.5 parts of t-butylperoxy 2-ethylhexanoate at a constant rate over 3 hours. After the addition, the reaction mixture was kept at the same temperature for 2 hours. A resin solution called Varnish H having 49.8% solids, a viscosity of 12.9 poise and a resin acid number of 90 was obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05880173 |
|---|
| 출처 데이터셋 | uspto-grants-1999_03 |
|---|
| ORD ID | ord-1405ee917159432b833ec1b6f673b106 |
|---|
| 출처 메모 | uspto-grants-1999_03 |
|---|
