카르비놀 작용성 트라이실록산 및 이의 형성 방법

• Main Authors: SUGIURA TSUNEHITO, TAMURA SEIKI, JOFFRE ERIC J, WENZLICK ZACHARY R, PETROFF LENIN J
• Format: Patent
• Language: Korean
• Published: 18.12.2018
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRAPPING

하나 이상의 카르비놀 작용기를 갖는 트라이실록산은 (A) 초기 트라이실록산과 (B) 유기 화합물의 반응 생성물을 포함한다. 성분 (A)는 수소 원자, 에폭시-함유 기, 에틸렌계 불포화 기, 및 아민 기로부터 선택되는 펜던트 규소-결합 작용기를 갖는다. 전형적으로, 성분 (A)에는 소정 말단 규소-결합 작용기가 부재하고 폴리옥시알킬렌 기가 부재한다. 성분 (B)는 성분 (A)의 펜던트 규소-결합 작용기와 반응성인 작용기를 갖고, 하나 이상의 하이드록실 작용기를 갖는다. 트라이실록산은 세제 첨가제로서의 용도를 포함하는 다수의 응용에 유용하다. 트라이실록산은 하기 일반 화학식 I을 가질 수 있다:. 화학식 I에서, 각각의 R은 독립적으로 선택되는 하이드로카르빌 기이다. R은 본 명세서에 기재된 기 (i) 내지 기 (iv)로부터 선택될 수 있다. 전형적으로, 트라이실록산은 1 내지 6개의 카르비놀 기를 갖는다. A trisiloxane having at least one carbinol functional group comprises the reaction product of (A) an initial trisiloxane and (B) an organic compound. Component (A) has a pendant silicon-bonded functional group selected from a hydrogen atom, an epoxy-containing group, an ethylenically unsaturated group, and an amine group. Typically, component (A) is free of certain terminal silicon-bonded functional groups and is free of polyoxyalkylene groups. Component (B) has a functional group reactive with the pendant silicon-bonded functional group of component (A), and has at least one hydroxyl functional group. The trisiloxane is useful for a number of applications including use as a detergent additive. The trisiloxane may be of the following general formula (I): (R13SiO1/2) (R1R3Si2/2)(R13SiO1/2) (I). In formula (I), each R1 is an independently selected hydrocarbyl group. R3 may be selected from the groups (i) to (iv) described herein. Typically, the trisiloxane has 1-6 carbinol groups.