MIXED DECYL MERCAPTANS COMPOSITIONS AND USE THEREOF AS CHAIN TRANSFER AGENTS

• Main Authors: KREIDER JASON, MATSON MICHAEL
• Format: Patent
• Language: English; Korean
• Published: 29.08.2022
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

사슬이동제 조성물은 5-메틸-1-머캅토-노난, 3-프로필-1-머캅토-헵탄, 4-에틸-1-머캅토-옥탄, 2-부틸-1-머캅토-헥산, 5-메틸-2-머캅토-노난, 3-프로필-2-머캅토-헵탄, 4-에틸-2-머캅토-옥탄, 5-메틸-5-머캅토-노난, 또는 이들의 조합물로부터 선택된 적어도 1종의 분지형 C10 머캅탄을 포함한다. 사슬이동제 조성물은 유화중합 혼합물의 성분일 수 있고, 그리고 예를 들어, 자유 라디칼 중합을 통한 중합체의 제조를 위하여 유화중합 방법에 이용될 수 있다. A chain transfer agent comprising a sulfide composition comprising sulfides, wherein at least about 50 wt% of the sulfides are branched C20 sulfides represented by structure R1-S-R2, wherein both R1 and R2 can each independently be a functional group derived from an olefin, wherein the olefin comprises 5-methyl-1-nonene (represented by Structure I), 3-propyl-1-heptene (represented by Structure J), 4-ethyl-1-octene (represented by Structure K), 2-butyl-1-hexene (represented by Structure L), or combinations thereof