KR900014469A - 카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산 - Google Patents
카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산 Download PDFInfo
- Publication number
- KR900014469A KR900014469A KR1019890013342A KR890013342A KR900014469A KR 900014469 A KR900014469 A KR 900014469A KR 1019890013342 A KR1019890013342 A KR 1019890013342A KR 890013342 A KR890013342 A KR 890013342A KR 900014469 A KR900014469 A KR 900014469A
- Authority
- KR
- South Korea
- Prior art keywords
- polysiloxane
- polysiloxanes
- silicon atoms
- steric hindrance
- moieties linked
- Prior art date
Links
- -1 Polysiloxanes Polymers 0.000 title claims 13
- 229920001296 polysiloxane Polymers 0.000 title claims 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title 1
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 title 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 claims 5
- 125000004432 carbon atom Chemical group C* 0.000 claims 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- 하기 일반식(I)의 폴리실록산.MDxD'yM (Ⅰ)상기식에서, M은 R"R₂SiO½-이고, D는이며, D'는이고,R은 페닐 또는 저급알킬 그룹이며, R'는 페닐, 펜에틸 또는 탄소수 1 내지 약 8의 알킬그룹이고, R"는 페닐 또는 탄소수 1 내지 약 30의 알킬 그룹 또는 안콕시 그룹이며, t는 3급-부틸이고, n은 0 내지 약 10이며, m은 약 2 내지 약 10이고, x는 0 내지 약 250이며, y는 4 내지 약 250이다.
- 제1항에 있어서, R"가 탄소수 1 내지 약 20의 알킬 그룹인 폴리실록산.
- 제1항에 있어서, R"가 탄소수 1 내지 약 3의 알킬 그룹인 폴리실록산.
- 제1항에 있어서, R,R' 및 R"그룹 모두가 메틸 그룹인 폴리실록산.
- 제1항에 있어서, R 및 R'그룹 모두가 메틸인 폴리실록산.
- 제1항에 있어서, n이 1 내지 3 폴리실록산.
- 제1항에 있어서, m이 2 또는 3인 폴리실록산.
- 제1항에 있어서, x+y가 50미만인 폴리실록산.
- 제1항에 있어서, 하기 구조식을 갖는 폴리실록산.
- 제1항에 있어서, 하기 구조식을 갖는 폴리실록산.
- 제1항에 있어서, 하기 구조식을 갖는 폴리실록산.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US330811 | 1989-03-30 | ||
US07/330,811 US4879378A (en) | 1989-03-30 | 1989-03-30 | Polysiloxanes with pendant sterically hindered phenol moiety connected to the silicon atom via a carbonylyoxy-containing link |
US330,811 | 1989-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900014469A true KR900014469A (ko) | 1990-10-24 |
KR950004067B1 KR950004067B1 (ko) | 1995-04-25 |
Family
ID=23291433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890013342A KR950004067B1 (ko) | 1989-03-30 | 1989-09-16 | 카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4879378A (ko) |
EP (1) | EP0393239A3 (ko) |
JP (1) | JPH02261823A (ko) |
KR (1) | KR950004067B1 (ko) |
AR (1) | AR245944A1 (ko) |
AU (1) | AU620441B2 (ko) |
CA (1) | CA1334315C (ko) |
HU (1) | HUT53383A (ko) |
NO (1) | NO893696L (ko) |
NZ (1) | NZ230673A (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1251572B (it) * | 1991-09-11 | 1995-05-17 | Enichem Sintesi | Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi reattivi |
US5272013A (en) * | 1992-08-21 | 1993-12-21 | General Electric Company | Articles made of high refractive index phenol-modified siloxanes |
US5487102A (en) * | 1992-12-10 | 1996-01-23 | Volt Information Sciences, Inc. | Voice interface board for use in an operator system |
US6120897A (en) * | 1993-04-15 | 2000-09-19 | Union Carbide Chemicals & Plastics Technology Corporation | Telephone cables |
US5357020A (en) * | 1993-09-29 | 1994-10-18 | Union Carbide Chemicals & Plastics Technology Corporation | Polysiloxane with chromanol moiety |
GB9322810D0 (en) * | 1993-11-05 | 1993-12-22 | Ici Plc | Moulded composites |
JP3556264B2 (ja) * | 1994-02-22 | 2004-08-18 | 東レ・ダウコーニング・シリコーン株式会社 | 離型・潤滑剤 |
US6821456B2 (en) * | 1998-09-22 | 2004-11-23 | Albemarle Corporation | Granular polymer additives and their preparation |
CA2374013A1 (en) | 1999-05-15 | 2000-11-23 | University Of California, San Diego | Protein a based binding domains with desirable activities |
US7163686B1 (en) | 1999-05-15 | 2007-01-16 | The Regents Of The University Of California | Protein A based binding domains with desirable activities |
JP4619710B2 (ja) * | 2004-07-02 | 2011-01-26 | 東レ・ダウコーニング株式会社 | シリコーン系感圧接着剤および粘着テープ |
JP4730886B2 (ja) * | 2005-06-01 | 2011-07-20 | 信越化学工業株式会社 | 紫外線吸収性基含有オルガノポリシロキサン、該ポリシロキサンの製造方法、及び該ポリシロキサンを配合してなる処理剤 |
US8592555B2 (en) | 2008-08-11 | 2013-11-26 | Emd Millipore Corporation | Immunoglobulin-binding proteins with improved specificity |
SG195555A1 (en) * | 2008-12-24 | 2013-12-30 | Emd Millipore Corp | Caustic stable chromatography ligands |
SG10201604559TA (en) | 2011-06-08 | 2016-07-28 | Emd Millipore Corp | Chromatography matrices including novel staphylococcus aureus protein a based ligands |
CN104837895B (zh) | 2013-07-01 | 2017-06-06 | Lg化学株式会社 | 聚硅氧烷化合物及其制备方法以及包含它的共聚碳酸酯树脂 |
WO2016004286A1 (en) | 2014-07-03 | 2016-01-07 | Momentive Performance Materials Inc. | Ester-functional polysiloxanes and copolymers made therefrom |
CN112048030B (zh) * | 2019-06-05 | 2022-11-22 | 中国科学院化学研究所 | 聚乙烯接枝受阻酚抗氧剂及其制备方法和用途 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2770631A (en) * | 1954-05-20 | 1956-11-13 | Dow Corning | Hydroxyester substituted siloxanes |
US2732391A (en) * | 1954-12-29 | 1956-01-24 | Halogenated organosilicon compounds | |
US3112333A (en) * | 1960-10-07 | 1963-11-26 | Union Carbide Corp | Organofunctional siloxanes |
US3328450A (en) * | 1963-01-09 | 1967-06-27 | Dow Corning | Silylalkyl phenols |
US3328350A (en) * | 1966-07-05 | 1967-06-27 | Union Carbide Corp | Stabilized organosilicon polymers |
US3579467A (en) * | 1966-12-12 | 1971-05-18 | Gen Electric | Organopolysiloxanes having hydroxyaryl substituents |
US3539655A (en) * | 1968-03-21 | 1970-11-10 | Union Carbide Corp | Siloxane-polyarylene polyether copolymers |
US4139546A (en) * | 1977-09-06 | 1979-02-13 | Witco Chemical Corporation | Anionic silicone defoamer |
GB2030581B (en) * | 1978-08-18 | 1983-01-19 | Ciba Geigy Ag | Lubricant additives |
US4430235A (en) * | 1981-07-17 | 1984-02-07 | Union Carbide Corporation | Polymeric antioxidants |
GB8322317D0 (en) * | 1983-08-18 | 1983-09-21 | Dow Corning Ltd | Organosilicon compounds |
GB8405731D0 (en) * | 1984-03-05 | 1984-04-11 | Dow Corning Ltd | Preparation of organosiloxanes |
IT1209544B (it) * | 1984-05-21 | 1989-08-30 | Anic Spa | Stabilizzazione di polimeri organici. |
US4562278A (en) * | 1984-10-12 | 1985-12-31 | Dow Corning, Ltd. | Organosilicon compounds and preparation and use thereof |
US4724248A (en) * | 1986-07-02 | 1988-02-09 | Ciba-Geigy Corporation | Voltage stabilizing esters and urethanes |
-
1989
- 1989-03-30 US US07/330,811 patent/US4879378A/en not_active Expired - Lifetime
- 1989-09-14 AU AU41360/89A patent/AU620441B2/en not_active Ceased
- 1989-09-14 JP JP1237440A patent/JPH02261823A/ja active Granted
- 1989-09-15 CA CA000611627A patent/CA1334315C/en not_active Expired - Fee Related
- 1989-09-15 EP EP19890117131 patent/EP0393239A3/en not_active Withdrawn
- 1989-09-15 AR AR89314937A patent/AR245944A1/es active
- 1989-09-15 NO NO89893696A patent/NO893696L/no unknown
- 1989-09-15 NZ NZ230673A patent/NZ230673A/en unknown
- 1989-09-15 HU HU894844A patent/HUT53383A/hu unknown
- 1989-09-16 KR KR1019890013342A patent/KR950004067B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH02261823A (ja) | 1990-10-24 |
NZ230673A (en) | 1991-12-23 |
HUT53383A (en) | 1990-10-28 |
CA1334315C (en) | 1995-02-07 |
JPH0583569B2 (ko) | 1993-11-26 |
NO893696L (no) | 1990-10-01 |
EP0393239A2 (en) | 1990-10-24 |
AU620441B2 (en) | 1992-02-20 |
US4879378A (en) | 1989-11-07 |
EP0393239A3 (en) | 1991-07-17 |
AU4136089A (en) | 1990-10-04 |
NO893696D0 (no) | 1989-09-15 |
KR950004067B1 (ko) | 1995-04-25 |
AR245944A1 (es) | 1994-03-30 |
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LAPS | Lapse due to unpaid annual fee |