CN101787182A - Method for preparing polybutylene terephthalate composite and mineral filler thereof - Google Patents
Method for preparing polybutylene terephthalate composite and mineral filler thereof Download PDFInfo
- Publication number
- CN101787182A CN101787182A CN200910190363A CN200910190363A CN101787182A CN 101787182 A CN101787182 A CN 101787182A CN 200910190363 A CN200910190363 A CN 200910190363A CN 200910190363 A CN200910190363 A CN 200910190363A CN 101787182 A CN101787182 A CN 101787182A
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- China
- Prior art keywords
- matrix material
- mineral filler
- polybutylene terephthalate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Form | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
Polybutylene terephthalate | ??85 | ??78.6 | ??71.9 | ??75 | ??78 | ??65 |
Mineral filler | ??10 | ??15 | ??20 | ??16.2 | ??10.8 | ??30 |
Toughner | ??3.3 | ??3 | ??5 | ??5 | ??8 | ??3 |
White mineral oil | ??0.3 | ??0.4 | ??0.5 | ??0.5 | ??0.5 | ??0.5 |
Form | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
Oxidation inhibitor | ??0.3 | ??0.4 | ??0.4 | ??0.1 | ??0.5 | ??0.3 |
Processing aid | ??0.3 | ??0.2 | ??0.2 | ??0.2 | ??0.2 | ??0.4 |
Lubricant | ??0.8 | ??1.2 | ??2 | ??2 | ??2 | ??0.8 |
Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
Notched Izod impact strength (KJ/m 2) | ??9.2 | ??10 | ??10 | ??11 | ??12 | ??13 |
Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
Tensile strength (MPa) | ??62 | ??70 | ??75 | ??70 | ??74 | ??74 |
Elongation at break (%) | ??16 | ??14 | ??14 | ??15 | ??14 | ??17 |
Flexural strength (MPa) | ??82 | ??90 | ??95 | ??100 | ??106 | ??95 |
Modulus in flexure (MPa) | ??2200 | ??2400 | ??2450 | ??2800 | ??2800 | ??2760 |
Heat-drawn wire (℃) | ??140 | ??150 | ??180 | ??185 | ??190 | ??130 |
Electroplate qualification rate (%) | ??100 | ??100 | ??100 | ??100 | ??100 | ??90 |
Form (weight part) | Embodiment 3 | The comparative example |
Polybutylene terephthalate | ??71.9 | ??74.4 |
Mineral filler | ??20 | ??20 |
Toughner | ??5 | ??5 |
White mineral oil | ??0.5 | ??/ |
Oxidation inhibitor | ??0.4 | ??0.4 |
Processing aid | ??0.2 | ??0.2 |
Lubricant | ??2 | ??/ |
Test event | Embodiment 3 | The comparative example |
Notched Izod impact strength (KJ/m2) | ??10 | ??10 |
Test event | Embodiment 3 | The comparative example |
Tensile strength (MPa) | ??75 | ??65 |
Elongation at break (%) | ??14 | ??12 |
Flexural strength (MPa) | ??95 | ??83 |
Modulus in flexure (MPa) | ??2450 | ??2250 |
Heat-drawn wire (℃) | ??180 | ??140 |
Electroplate qualification rate (%) | ??100 | ??50 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101903635A CN101787182B (en) | 2009-09-21 | 2009-09-21 | Method for preparing polybutylene terephthalate composite and mineral filler thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101903635A CN101787182B (en) | 2009-09-21 | 2009-09-21 | Method for preparing polybutylene terephthalate composite and mineral filler thereof |
Publications (2)
Publication Number | Publication Date |
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CN101787182A true CN101787182A (en) | 2010-07-28 |
CN101787182B CN101787182B (en) | 2012-01-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009101903635A Active CN101787182B (en) | 2009-09-21 | 2009-09-21 | Method for preparing polybutylene terephthalate composite and mineral filler thereof |
Country Status (1)
Country | Link |
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CN (1) | CN101787182B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101974214A (en) * | 2010-09-29 | 2011-02-16 | 深圳市科聚新材料有限公司 | Mineral reinforced PC-PET composite material and preparation method thereof |
CN102329478A (en) * | 2011-05-30 | 2012-01-25 | 深圳市科聚新材料有限公司 | Polyethylene glycol terephthalate (PET) coating composite material and preparation method thereof |
CN102492276A (en) * | 2011-11-30 | 2012-06-13 | 深圳市科聚新材料有限公司 | Reinforced PC/PBT (Polycarbonate/Polybutylene Terephthalate) composite material and preparation method thereof |
CN102719060A (en) * | 2012-03-19 | 2012-10-10 | 深圳市科聚新材料有限公司 | High-temperature resistant and high-gloss PET / PBT composite material and preparation method thereof |
CN102786781A (en) * | 2012-08-14 | 2012-11-21 | 富阳多宝电子有限公司 | High temperature-resistant vehicle engine bearing sleeve |
CN103421310A (en) * | 2013-07-29 | 2013-12-04 | 安徽科聚新材料有限公司 | Polycaprolactam composite material and preparation method thereof |
CN111995843A (en) * | 2020-08-24 | 2020-11-27 | 广东圆融新材料有限公司 | Low-linear expansion coefficient polybutylene terephthalate composite material and preparation method thereof |
CN113136093A (en) * | 2021-05-13 | 2021-07-20 | 广西安全工程职业技术学院 | Preparation method of reinforced polybutylene terephthalate material |
-
2009
- 2009-09-21 CN CN2009101903635A patent/CN101787182B/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101974214A (en) * | 2010-09-29 | 2011-02-16 | 深圳市科聚新材料有限公司 | Mineral reinforced PC-PET composite material and preparation method thereof |
CN102329478A (en) * | 2011-05-30 | 2012-01-25 | 深圳市科聚新材料有限公司 | Polyethylene glycol terephthalate (PET) coating composite material and preparation method thereof |
CN102329478B (en) * | 2011-05-30 | 2013-06-05 | 深圳市科聚新材料有限公司 | Polyethylene glycol terephthalate (PET) coating composite material and preparation method thereof |
CN102492276A (en) * | 2011-11-30 | 2012-06-13 | 深圳市科聚新材料有限公司 | Reinforced PC/PBT (Polycarbonate/Polybutylene Terephthalate) composite material and preparation method thereof |
CN102719060A (en) * | 2012-03-19 | 2012-10-10 | 深圳市科聚新材料有限公司 | High-temperature resistant and high-gloss PET / PBT composite material and preparation method thereof |
CN102786781A (en) * | 2012-08-14 | 2012-11-21 | 富阳多宝电子有限公司 | High temperature-resistant vehicle engine bearing sleeve |
CN103421310A (en) * | 2013-07-29 | 2013-12-04 | 安徽科聚新材料有限公司 | Polycaprolactam composite material and preparation method thereof |
CN111995843A (en) * | 2020-08-24 | 2020-11-27 | 广东圆融新材料有限公司 | Low-linear expansion coefficient polybutylene terephthalate composite material and preparation method thereof |
CN113136093A (en) * | 2021-05-13 | 2021-07-20 | 广西安全工程职业技术学院 | Preparation method of reinforced polybutylene terephthalate material |
Also Published As
Publication number | Publication date |
---|---|
CN101787182B (en) | 2012-01-18 |
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Owner name: XU DONG Free format text: FORMER OWNER: SHENZHEN KEJU NEW MATERIAL CO., LTD. Effective date: 20141014 |
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Effective date of registration: 20141014 Address after: 518101, Guangdong, Shenzhen province Baoan District Xin'an street, No. 74, No. 13, Plaza building, Plaza Patentee after: Xu Dong Address before: Two, A19, C2, three District, Fu Qiao Industrial Zone, Qiaotou village, Fuyong Town, Shenzhen City, Guangdong, Baoan District 518141, China Patentee before: Shenzhen Keju New Material Co., Ltd. |
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Denomination of invention: Method for preparing polybutylene terephthalate composite and mineral filler thereof Effective date of registration: 20150817 Granted publication date: 20120118 Pledgee: China Everbright Bank Shenzhen branch Pledgor: Xu Dong Registration number: 2015990000680 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161202 Granted publication date: 20120118 Pledgee: China Everbright Bank Shenzhen branch Pledgor: Xu Dong Registration number: 2015990000680 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for preparing polybutylene terephthalate composite and mineral filler thereof Effective date of registration: 20170106 Granted publication date: 20120118 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Anhui science and Technology Co., Ltd.|Shenzhen branch poly new materials Co., Ltd.|Xu Dong Registration number: 2016990001133 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180904 Granted publication date: 20120118 Pledgee: Bank of Shizuishan Limited by Share Ltd Yinchuan branch Pledgor: Polymer Science (Anhui) New Material Co., Ltd.|Shenzhen Keju New Material Co., Ltd.|Xu Dong Registration number: 2016990001133 |