CN102417637A - 动态硫化丁苯橡胶型热塑性弹性体及其制备方法 - Google Patents
动态硫化丁苯橡胶型热塑性弹性体及其制备方法 Download PDFInfo
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- CN102417637A CN102417637A CN2011103750928A CN201110375092A CN102417637A CN 102417637 A CN102417637 A CN 102417637A CN 2011103750928 A CN2011103750928 A CN 2011103750928A CN 201110375092 A CN201110375092 A CN 201110375092A CN 102417637 A CN102417637 A CN 102417637A
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- styrene
- butadiene rubber
- thermoplastic elastomer
- weight
- rubber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
- B29C2948/9259—Angular velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 比较例 |
丁苯橡胶/橡胶油(50/50) | 50 | 60 | 80 | 50 | 50 | 0 |
聚丙烯 | 20 | 18 | 15 | 22 | 23 | 20 |
三元乙丙橡胶 | 25 | 20 | 10 | 25 | 25 | 50 |
填料 | 15 | 15 | 15 | 15 | 15 | 15 |
交联剂 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
交联助剂 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
抗氧剂 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
润滑剂 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
抗紫外线剂 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.1 |
性能 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 比较例 |
硬度,邵氏A | 35 | 30 | 22 | 40 | 45 | 35 |
拉伸强度,Mpa | 3.1 | 2.6 | 2.4 | 3.5 | 3.8 | 2.5 |
伸长率,% | 550 | 570 | 600 | 550 | 530 | 500 |
样条表观 | 干爽 | 干爽 | 干爽 | 干爽 | 干爽 | 油腻 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011103750928A CN102417637B (zh) | 2011-11-23 | 2011-11-23 | 动态硫化丁苯橡胶型热塑性弹性体及其制备方法 |
Applications Claiming Priority (1)
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CN2011103750928A CN102417637B (zh) | 2011-11-23 | 2011-11-23 | 动态硫化丁苯橡胶型热塑性弹性体及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102417637A true CN102417637A (zh) | 2012-04-18 |
CN102417637B CN102417637B (zh) | 2013-01-02 |
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CN2011103750928A Active CN102417637B (zh) | 2011-11-23 | 2011-11-23 | 动态硫化丁苯橡胶型热塑性弹性体及其制备方法 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104987605A (zh) * | 2015-07-24 | 2015-10-21 | 中广核三角洲集团(苏州)特威塑胶有限公司 | 一种耐油热塑性弹性体及其制备方法 |
WO2018010225A1 (zh) * | 2016-07-14 | 2018-01-18 | 无锡市东北塘永丰橡塑厂 | 耐磨橡塑材料 |
CN110964265A (zh) * | 2019-11-15 | 2020-04-07 | 中广核三角洲集团(苏州)特威塑胶有限公司 | 一种动态硫化热塑性弹性体防水材料及其制备方法 |
CN111440408A (zh) * | 2020-05-18 | 2020-07-24 | 苏州顶材新材料有限公司 | 软质动态全硫化聚烯烃弹性体及其制备方法 |
CN112126160A (zh) * | 2020-09-22 | 2020-12-25 | 江苏金陵奥普特高分子材料有限公司 | 改善常温压缩永久变形的tpv弹性体及其制备方法 |
CN114846072A (zh) * | 2019-12-26 | 2022-08-02 | Sabic环球技术有限责任公司 | 柔软且不粘结或不油腻的软触感聚合物组合物 |
CN116023736A (zh) * | 2021-10-27 | 2023-04-28 | 中国石油化工股份有限公司 | 丁苯橡胶/聚丙烯热塑性弹性体组合物、硫化丁苯橡胶/聚丙烯热塑性弹性体及制法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125442A (en) * | 1980-03-10 | 1981-10-01 | Showa Denko Kk | Production of crystalline polypropylene composition |
CN1944517A (zh) * | 2006-10-24 | 2007-04-11 | 苏州特威塑胶有限公司 | 三元乙丙橡胶/聚丙烯热塑性弹性体 |
CN101948587A (zh) * | 2010-09-17 | 2011-01-19 | 苏州特威塑胶有限公司 | 纳米增强超柔软热塑性弹性体及其制备方法 |
-
2011
- 2011-11-23 CN CN2011103750928A patent/CN102417637B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125442A (en) * | 1980-03-10 | 1981-10-01 | Showa Denko Kk | Production of crystalline polypropylene composition |
CN1944517A (zh) * | 2006-10-24 | 2007-04-11 | 苏州特威塑胶有限公司 | 三元乙丙橡胶/聚丙烯热塑性弹性体 |
CN101948587A (zh) * | 2010-09-17 | 2011-01-19 | 苏州特威塑胶有限公司 | 纳米增强超柔软热塑性弹性体及其制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104987605A (zh) * | 2015-07-24 | 2015-10-21 | 中广核三角洲集团(苏州)特威塑胶有限公司 | 一种耐油热塑性弹性体及其制备方法 |
WO2018010225A1 (zh) * | 2016-07-14 | 2018-01-18 | 无锡市东北塘永丰橡塑厂 | 耐磨橡塑材料 |
CN110964265A (zh) * | 2019-11-15 | 2020-04-07 | 中广核三角洲集团(苏州)特威塑胶有限公司 | 一种动态硫化热塑性弹性体防水材料及其制备方法 |
CN114846072A (zh) * | 2019-12-26 | 2022-08-02 | Sabic环球技术有限责任公司 | 柔软且不粘结或不油腻的软触感聚合物组合物 |
CN111440408A (zh) * | 2020-05-18 | 2020-07-24 | 苏州顶材新材料有限公司 | 软质动态全硫化聚烯烃弹性体及其制备方法 |
CN112126160A (zh) * | 2020-09-22 | 2020-12-25 | 江苏金陵奥普特高分子材料有限公司 | 改善常温压缩永久变形的tpv弹性体及其制备方法 |
CN116023736A (zh) * | 2021-10-27 | 2023-04-28 | 中国石油化工股份有限公司 | 丁苯橡胶/聚丙烯热塑性弹性体组合物、硫化丁苯橡胶/聚丙烯热塑性弹性体及制法和应用 |
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Owner name: CGN-DELTA GROUP (SUZHOU) TOTAL POLYMER VISON CO., Free format text: FORMER NAME: TOTAL POLYMER VISION (SUZHOU) CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 215101 Jiangsu city in Suzhou Province town of Wuzhong District Sun Zhuang Lu No. 9 Patentee after: China Guangdong delta group (Suzhou) TWEI Plastic Co Ltd Address before: 215101 Jiangsu city in Suzhou Province town of Wuzhong District Sun Zhuang Lu No. 9 Patentee before: Total Polymer Vision (Suzhou) Co., Ltd. |
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Effective date of registration: 20220125 Address after: 215000 No.6, HuaSu West Road, taicanggang economic and Technological Development Zone, Taicang City, Suzhou City, Jiangsu Province Patentee after: CGN-DELTA (JIANGSU) PLASTICS CO.,LTD. Address before: 215101 Jiangsu city in Suzhou Province town of Wuzhong District Sun Zhuang Lu No. 9 Patentee before: CGN-DELTA (SUZHOU) TOTAL POLYMER VISION CO.,LTD. |