ORGANOPOLYSILOXANE AND USE THEREOF AS SURFACTANT, POWDER TREATMENT AGENT, THICKENING AGENT OF OIL -BASED RAW MATERIAL OR GELLING AGENT. GEL AND EMULSION COMPOSITIONS, AS WELL AS, PREPARATIONS FOR EXTERNAL USE AND COSMETICS COMPRISING THE SAMEThe present invention provides a co -modified organopolysiloxane having a specified chemical structure in which a sugar alcohol- modified group and a silylalkyl group having a siloxane dendron structure, and optionally a long -chain hydrocarbon group are present. The co -modified organopolysiloxane is blended, as a surfactant, a powder treatment agent, a gelling agent or the like, or as a cosmetic raw material together with powder (s), oil agent (s) or the like, in a preparation for external use, and in particular, a cosmetic.A co-modified organopolysiloxane represented by thefollowing general formula (1) : whereinR1 represents a monovalent organic group, with the proviso that R2, L1 and Q are excluded therefrom;R2 represents a substituted or non-substituted, and linear or branched monovalent hydrocarbon group having 9 to 30 carbon atoms, or a linear organosiloxane group represented by the. following general formula (2-1) :wherein R is a substituted or non-substitutedmonovalent hydrocarbon group having 1 to 30 carbon atoms, a hydroxyl group or a hydrogen atom, and at least one R11 is said monovalent hydrocarbon group; t is a number ranging from 2 to 10; and r is a numberranging from 1 to 500,or represented by the following general formula (2-2 ) :wherein R and r are the same as defined above;L1 represents a silylalkyl group having a siloxane dendron structure, in the case of i = 1, represented by the following general formula (3) :whereinR3 represents a substituted or non-substituted, and linear or branched monovalent hydrocarbon group having 1 to 30 carbon atoms;R4 independently represents an alkyl group having 1 to6 carbon atoms or a phenyl group;Z represents a divalent organic group;i specifies a number of generations of said silylalkyl group, represented by L1, in the case in which a number of generations of said silylalkyl group, which is a number of repetitions of said silylalkyl group, is k, i is an integer ranging from 1 to k, and a number of generations k is an integer ranging from 1 to 10;L1+1 is said silylalkyl group in the case of i < k, and L1+1 is R4 in the case of i = k; and h1 is a number ranging from 0 to 3;Q represents an organic group containing a sugaralcohol group; andeach of a, b, c and d is independently a number having the following range: 1.0 ≤ a ≤ 2.5, 0 ≤ b ≤ 1.5, 0.0001 ≤ c ≤ 1.5, and 0.0001 ≤ d ≤ 1.5. 2. The co-modified organopolysiloxane according to claim 1 wherein in said general formula (1), the monovalent organic group, which is R1, represents a substituted or non-substituted, and linear or branched monovalent hydrocarbon group having 1 to 8 carbon atoms, apolyoxyalkylene group represented by the following formula: -R50(AO)nR6 wherein AO represents anoxyalkylene group having 2 to 4 carbon atoms; R5represents a substituted or non-substituted, and linear or branched divalent hydrocarbon group having 3 to 5 carbon atoms; R6 represents a hydrogen atom, asubstituted or non-substituted, and linear or branched monovalent hydrocarbon group having 1 to 24 carbon atoms, or a substituted or non-substituted, and linear or branched acyl group having 2 to 24 carbon atoms; and n = 1 to 100, an alkoxy group, a hydroxyl group or a hydrogen atom, with the proviso that all R1s do not represent a hydroxyl group, a hydrogen atom, said alkoxy group or said polyoxyalkylene group. 3. The co-modified organopolysiloxane according to claim 1 or 2, wherein in said general formula (1), Q is an organic group containing a sugar alcohol grouprepresented by the followin general formula (4-1): wherein R represents a divalent organic group; and e is 1 or 2,or represented by the following general formula (4-2):wherein R is the same as defined above; and e' is 0 or 1. 4. The co-modified organopolysiloxane according to any one of claims 1 to 3, wherein in said general formula (4-1) or (4-2), the divalent organic group, which is R, is a substituted or non-substituted, and linear or branched divalent hydrocarbon group having 3 to 5 carbon atoms. 5. The co-modified organopolysiloxane according to any one of claims 1 to 4, wherein in said general formula (1), the silylalkyl group having a siloxane dendronstructure, represented by L1, is a functional group represented by the following general formula (3-1) :or represented by the following general formula (3-2)wherein R3, R and Z are the same as defined above; and each of h1 and h2 is independently a number ranging from 0 to 3. 6. The co-modified organopolysiloxane according to any one of claims 1 to 5, which is represented by the following structural formula (1-1): whereinR2, T 1/l and Q are the same as defined above;X is a group selected from the group consisting of a methyl group, R2, L1 and Q;each of nl, n2, n3 and n4 is independently a number ranging from 0 to 2,000, and nl + n2 + n3 + n4 is a number ranging from 0 to 2,000, with the proviso that in the case of n3 = 0, at least one X is L1, and in the case of n4 = 0, at least one X is Q. 7. The co-modified organopolysiloxane according to any one of claims 1 to 6, which is represented by the following structural formula (1-1-1):wherein R , Q, X, Z, nl, n2 , n3 and n4 are the same as defined above,or represented by the following structural formula (1- 1-2) :wherein R2, Q, X, Z, nl, n2 , n3, and n4 are the same as defined above. 8. The co-modified organopolysiloxane according to claim 7 wherein Z is independently a group selected fromdivalent organic groups represented by the following general formulae:whereineach R7 independently re...
오가노폴리실록산 및 이들의 계면활성제, 분말 처리제, 오일­기재 원료의 증점제 또는 겔화제로서의 용도, 겔 및 에멀젼 조성물, 그리고 이를 포함하는 외용 제제 및 화장품본 발명은, 친수성 성질이 나타나며, 친수성 성분과의 우수한 혼화성 뿐만 아니라 소수성 성질도 나타내고, 실리콘 오일 및 비-실리콘 오일, 예컨대 탄화수소 오일, 에스터 오일 등 모두와의 우수한 혼화성을 나타내는, 풍부한 신규한 오가노폴리실록산을 제공하며, 이들의 우수한 특징, 예컨대 좋은 표면 활성력, 사용 중의 독특한 감각, 증가된 안정성 등을 개발시킴에 따른 전술한 신규한 오가노폴리실록산의 여러 용도를 제공한다. 당알코올-개질된기와, 실록산 덴드론 구조 및 임의적으로 하나의 분자 내에 장쇄 탄화수소기를 갖는 실릴알킬기를 갖는 명시된 화학 구조를 갖는 공동-개질된 오가노폴리실록산이 생성된다. 공동-개질된 오가노폴리실록산은, 외용 제제에, 특히, 화장품 내에, 계면활성제, 분말 처리제, 겔화제 등으로서, 또는 화장품 원료로서 적절하게는 분말(들), 오일 제제(들) 등과 함께 혼합된다.하기 일반 화학식 (1)로 표시되는 공동-개질된(co-modified) 오가노폴리실록산:상기 식에서, R1은 1가 유기 기를 나타내며 (단 R2, L1 및 Q가 이로부터 제외되는 경우);R2는 9 내지 30개의 탄소 원자들을 갖는 치환되거나 치환되지 않은, 선형 또는 분지형의 1가 탄화수소기, 또는 하기 일반 화학식 (2-1)로 표시되거나, 하기 일반 화학식(2-2)로 표시되는 선형 오가노실록산 기를 나타내고:상기 식에서, R11은 1 내지 30개의 탄소 원자들을 갖는 치환되거나 치환되지 않은 1가 탄화수소기, 히드록실기 또는 수소 원자이고, 하나 이상의 R11이 1가 탄화수소기이며; t는 2 내지 10 범위의 숫자이고; r은 1 내지 500 범위의 숫자이며;상기 식에서, R11 및 r은 상기 정의한 바와 같고;L1은 i = 1인 경우, 하기 일반 화학식 (3)으로 표시되는, 실록산 덴드론 구조를 갖는 실릴알킬기를 나타내며:상기 식에서, R3은 1 내지 30개의 탄소 원자들을 갖는 치환되거나 치환되지 않은, 선형 또는 분지형의 1가 탄화수소기를 나타내고;R4는 독립적으로 1 내지 6개의 탄소 원자들 또는 페닐기를 갖는 알킬기를 나타내며;Z는 2가 유기 기를 나타내고;i는 Li로 표시된 실릴알킬기의 세대(generations)의 수를 명시하며, 상기 실릴알킬기의 반복 수인 실릴알킬기의 세대 수가 k인 경우, i는 1 내지 k의 정수이며, 세대 수 k는 1 내지 10의 정수이고; Li+1은 i < k인 경우의 실릴알킬기이며, Li+1은 i = k인 경우 R4이고; hi는 0 내지 3의 숫자이며; Q는 당알코올기를 함유하는 유기 기를 나타내고; 각각의 a, b, c 및 d는 독립적으로 하기 범위를 갖는 수이다: 1.0 ≤ a ≤ 2.5, 0 ≤ b ≤ 1.5, 0.0001 ≤ c ≤ 1.5, 및 0.0001 ≤ d ≤ 1.5.