KR100668265B1 - 클리어 러버용 충전재 - Google Patents
클리어 러버용 충전재 Download PDFInfo
- Publication number
- KR100668265B1 KR100668265B1 KR1020030015950A KR20030015950A KR100668265B1 KR 100668265 B1 KR100668265 B1 KR 100668265B1 KR 1020030015950 A KR1020030015950 A KR 1020030015950A KR 20030015950 A KR20030015950 A KR 20030015950A KR 100668265 B1 KR100668265 B1 KR 100668265B1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber
- filler
- clear
- clear rubber
- wet silica
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
- A61C13/02—Palates or other bases or supports for the artificial teeth; Making same made by galvanoplastic methods or by plating; Surface treatment; Enamelling; Perfuming; Making antiseptic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Compounds (AREA)
Abstract
Description
평가 | 전광선 투과율 |
5 | 70% 이상 |
4 | 60% 이상, 70% 미만 |
3 | 50% 이상, 60% 미만 |
2 | 30% 이상, 50% 미만 |
1 | 30% 미만 |
고무 성분(중량부) | 전광선 투과율 (%) | |||
BR | S-SBR | IR | ||
실시예 7 | 70 | 20 | 10 | 80 |
실시예 8 | 70 | 30 | - | 82 |
실시예 7 | 실시예 8 | ||
클리어 러버 여러 물성 | 투명성 | 5 | 5 |
내마모성 (cc) | 0.19 | 0.24 | |
인장강도 (MPa) | 21.0 | 20.4 | |
신율 (%) | 580 | 630 | |
황변성 | 4 | 5 |
Claims (7)
- 비표면적이 1O0∼25O㎡/g이고, 흡유량(V;cc/100g)과 비표면적(S;㎡/g)의 비(V/S)가 1.O5이상이고 또한 평균 입경이 5∼10㎛인 습식 실리카로 됨을 특징으로 하는 클리어 러버용 충전재.
- 제1항에 있어서,흡유량이 100∼300cc/100g인 클리어 러버용 충전재.
- 제1항 또는 제2항에 있어서,철불순물량이 0.02중량%이하인 클리어 러버용 충전재.
- 제1항 또는 제2항에 있어서,세공 용적이 2.5cc/g 이상인 클리어 러버용 충전재.
- 제1항 또는 제2항에 있어서,pH가 6∼7.5인 클리어 러버용 충전재.
- 제1항 또는 제2항에 있어서,45㎛이상의 굵은 분말의 양이 0.01중량%이하인 클리어 러버용 충전재.
- 용액 중합형의 스티렌-부타디엔 고무 및 부타디엔 고무를 주성분으로 하는 고무 성분 100중량부, 및 제 1항 또는 제 2항에 기재된 클리어 러버용 충전재 20∼50중량부의 배합물로 되고 또한 두께 2mm의 시트에서 측정되는 전광선 투과율이 70%이상임을 특징으로 하는 클리어 러버.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002070535 | 2002-03-14 | ||
JPJP-P-2002-00070535 | 2002-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030074445A KR20030074445A (ko) | 2003-09-19 |
KR100668265B1 true KR100668265B1 (ko) | 2007-01-12 |
Family
ID=45074585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030015950A KR100668265B1 (ko) | 2002-03-14 | 2003-03-14 | 클리어 러버용 충전재 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100668265B1 (ko) |
TW (1) | TWI330647B (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100731122B1 (ko) * | 2005-12-28 | 2007-06-22 | 동부일렉트로닉스 주식회사 | 씨모스 이미지 센서 및 그 제조방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409356A (en) | 1979-12-20 | 1983-10-11 | Rhone-Poulenc Industries | Organosilicic elastomers reinforced with improved precipitated silica particulates |
JPH06171922A (ja) * | 1992-12-08 | 1994-06-21 | Nippon Shirika Kogyo Kk | シリコーンゴム補強充填剤用の含水珪酸 |
US5395605A (en) | 1987-02-25 | 1995-03-07 | Rhone-Poulenc Chimie | Low water uptake precipitated silica particulates |
JPH09165213A (ja) * | 1995-12-18 | 1997-06-24 | Tokuyama Corp | 重質含水ケイ酸 |
JPH11106588A (ja) | 1997-10-07 | 1999-04-20 | Nippon Carbide Ind Co Inc | 耐久性に優れたフッ素樹脂フィルム |
EP1078823A2 (en) | 1999-08-24 | 2001-02-28 | Shin-Etsu Chemical Co., Ltd. | Liquid silicone rubber coating composition and air bag fabric |
-
2003
- 2003-03-14 KR KR1020030015950A patent/KR100668265B1/ko active IP Right Grant
- 2003-03-14 TW TW092105690A patent/TWI330647B/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409356A (en) | 1979-12-20 | 1983-10-11 | Rhone-Poulenc Industries | Organosilicic elastomers reinforced with improved precipitated silica particulates |
US5395605A (en) | 1987-02-25 | 1995-03-07 | Rhone-Poulenc Chimie | Low water uptake precipitated silica particulates |
JPH06171922A (ja) * | 1992-12-08 | 1994-06-21 | Nippon Shirika Kogyo Kk | シリコーンゴム補強充填剤用の含水珪酸 |
JPH09165213A (ja) * | 1995-12-18 | 1997-06-24 | Tokuyama Corp | 重質含水ケイ酸 |
JPH11106588A (ja) | 1997-10-07 | 1999-04-20 | Nippon Carbide Ind Co Inc | 耐久性に優れたフッ素樹脂フィルム |
EP1078823A2 (en) | 1999-08-24 | 2001-02-28 | Shin-Etsu Chemical Co., Ltd. | Liquid silicone rubber coating composition and air bag fabric |
Also Published As
Publication number | Publication date |
---|---|
TW200304924A (en) | 2003-10-16 |
KR20030074445A (ko) | 2003-09-19 |
TWI330647B (en) | 2010-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3037615B2 (ja) | 沈降珪酸、その製法、これを含有する加硫可能なゴム混合物及び加硫物 | |
EP0647591B1 (de) | Fällungskieselsäuren | |
CN106062088B (zh) | 经处理的填料、包含该填料的组合物和由该填料制备的制品 | |
US5846506A (en) | Precipitated silicas | |
EP2429947B9 (en) | Microporous precipitated silica | |
EP2758476B1 (en) | Treated fillers, compositions containing same, and articles prepared therefrom | |
CA1137360A (en) | Process for producing a mixed granulate from carbon black and bright filler | |
TWI278430B (en) | Precipitated silicas, process for preparing the same, use thereof, and vulcanizable rubber mixture and vulcanizate containing them | |
CN100422253C (zh) | 含二氧化硅的共轭二烯系橡胶组合物及其模塑件 | |
CN102924761B (zh) | 一种氧化锌预分散母胶粒的胎面胶及其制备方法 | |
WO2004014795A1 (de) | Hochdispersible fällungskieselsäure | |
CN108129695A (zh) | 一种绿色轮胎用功能性白炭黑的制备方法 | |
EP1513768B1 (de) | Aluminium-haltige fällungskieselsäure mit einstellbarem bet/ctab-verhältnis | |
CN103965530B (zh) | 一种橡胶组合物及其制备方法和其硫化胶 | |
KR100668265B1 (ko) | 클리어 러버용 충전재 | |
JP5860660B2 (ja) | シリカ・天然ゴム複合体及びその製造方法、ゴム組成物及び空気入りタイヤ | |
KR20040108577A (ko) | 클리어 러버용 충전재 | |
JP4093889B2 (ja) | クリアラバー用充填材 | |
WO2020031522A1 (ja) | ゴム補強充填用含水ケイ酸 | |
JP4032626B2 (ja) | 樹脂組成物およびその製造方法 | |
JP7473350B2 (ja) | ゴム補強充填剤用含水ケイ酸および含水ケイ酸含有ゴム組成物 | |
CN112512971B (zh) | 橡胶增强填充用水合硅酸 | |
TW200400920A (en) | Precipitated silica containing aluminum with adjustable BET/CTAB ratio | |
CN110218366A (zh) | 异戊橡胶/纳米白炭黑复合材料、硫化胶及其制备方法和应用 | |
JP3820320B2 (ja) | シリコーンゴム用補強充填剤及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121227 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20131218 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20141230 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20151217 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20161220 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20171219 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20181219 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20191219 Year of fee payment: 14 |