CN106633233A - 一种稀土顺丁橡胶鞋底的制备方法 - Google Patents
一种稀土顺丁橡胶鞋底的制备方法 Download PDFInfo
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5816—Measuring, controlling or regulating temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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Abstract
本发明公开了一种稀土顺丁橡胶鞋底的制备方法,其得到的鞋底,按照ASTM标准,测得湿滑和干滑的摩擦系数均大于0.6,处于非常安全的范围。
Description
技术领域
本发明涉及材料技术领域,尤其涉及一种稀土顺丁橡胶鞋底的制备方法。
背景技术
鞋底的构造相当复杂,就广义而言,可包括外底、中底与鞋跟等所有构成底部的材料。依狭义来说,则仅指外底而言,一般鞋底材料共通的特性应具备耐磨、耐水,耐油、耐热、耐压、耐冲击、弹性好、容易适合脚型、定型后不易变型、保温、易吸收湿气等,同时更要配合中底,在走路换脚时有刹车作用不致于滑倒及易于停步等各项条件。鞋底用料的种类很多,可分为天然类底料和合成类底料两种。天然类底料包括天然底革、竹、木材等,合成类底料包括橡胶、塑料、橡塑合用材料、再生革、弹性硬纸板等。
随着科技的发展和社会的进步,人们的生活水平日益提高,提高各类鞋的质量和性能,让穿着更加舒适安全,是制鞋业的发展方向。
稀土顺丁橡胶具有链结构规整度高、线性好、自沾性好、加工性能和物理机械性能优良等特点,同时,其耐磨性、抗疲劳性和抗湿滑性能均好于传统的顺丁橡胶,因此被广泛应用于轮胎中。
本发明针对制鞋业现有技术的缺陷,将稀土顺丁橡胶用于鞋底。
发明内容
本发明的目的在于提出一种稀土顺丁橡胶鞋底的制备方法,能够使得稀土顺丁橡胶用于鞋底,并性能优良。
为达此目的,本发明采用以下技术方案:
一种稀土顺丁橡胶鞋底的制备方法,其原料按照重量份数计包括:稀土顺丁橡胶60-80,丁苯橡胶10-20,天然橡胶10-20,硫化剂2-5,N-叔丁基-2-苯并噻唑次磺酰胺0.5-2,一硫化四甲基秋兰姆0.1-0.5,氧化锌2-10,硬脂酸锌1-3,白炭黑20-50,所述方法包括:
(1)将天然橡胶和丁苯橡胶分别在45-55℃下用开炼机塑炼,开炼机的辊距为2-3mm,得到塑炼后的天然橡胶和丁苯橡胶;
(2)在45-55℃下对稀土顺丁橡胶进行混炼,开炼机的辊距为0.5-2mm,包辊后加入硫化剂、N-叔丁基-2-苯并噻唑次磺酰胺、一硫化四甲基秋兰姆、氧化锌、硬脂酸锌和白炭黑,混合均匀后打三角包3-5次;
(3)加入塑炼后的天然橡胶和丁苯橡胶混炼均匀,打三角包3-5次,开炼机辊距1-2mm,出片;
(4)硫化模压成型,温度为140-155℃,压力为8-11MPa,得到所述鞋底。
本发明采用稀土顺丁橡胶制备工艺得到的鞋底,其按照ASTM标准,测得湿滑和干滑的摩擦系数均大于0.6,处于非常安全的范围。
具体实施方式
下面通过具体实施方式来进一步说明本发明的技术方案。
实施例1
一种稀土顺丁橡胶鞋底的制备方法,其原料按照重量份数计包括:稀土顺丁橡胶60,丁苯橡胶10,天然橡胶10,硫化剂2,N-叔丁基-2-苯并噻唑次磺酰胺0.5,一硫化四甲基秋兰姆0.1,氧化锌2,硬脂酸锌1,白炭黑20,所述方法包括:
(1)将天然橡胶和丁苯橡胶分别在45℃下用开炼机塑炼,开炼机的辊距为2mm,得到塑炼后的天然橡胶和丁苯橡胶;
(2)在45℃下对稀土顺丁橡胶进行混炼,开炼机的辊距为0.5mm,包辊后加入硫化剂、N-叔丁基-2-苯并噻唑次磺酰胺、一硫化四甲基秋兰姆、氧化锌、硬脂酸锌和白炭黑,混合均匀后打三角包3次;
(3)加入塑炼后的天然橡胶和丁苯橡胶混炼均匀,打三角包3次,开炼机辊距1mm,出片;
(4)硫化模压成型,温度为140℃,压力为8MPa,得到所述鞋底。
实施例2
一种稀土顺丁橡胶鞋底的制备方法,其原料按照重量份数计包括:稀土顺丁橡胶80,丁苯橡胶20,天然橡胶20,硫化剂5,N-叔丁基-2-苯并噻唑次磺酰胺2,一硫化四甲基秋兰姆0.5,氧化锌10,硬脂酸锌3,白炭黑50,所述方法包括:
(1)将天然橡胶和丁苯橡胶分别在45-55℃下用开炼机塑炼,开炼机的辊距为2-3mm,得到塑炼后的天然橡胶和丁苯橡胶;
(2)在45-55℃下对稀土顺丁橡胶进行混炼,开炼机的辊距为0.5-2mm,包辊后加入硫化剂、N-叔丁基-2-苯并噻唑次磺酰胺、一硫化四甲基秋兰姆、氧化锌、硬脂酸锌和白炭黑,混合均匀后打三角包3-5次;
(3)加入塑炼后的天然橡胶和丁苯橡胶混炼均匀,打三角包3-5次,开炼机辊距1-2mm,出片;
(4)硫化模压成型,温度为140-155℃,压力为8-11MPa,得到所述鞋底。
实施例1-2采用稀土顺丁橡胶制备工艺得到的鞋底,其按照ASTM标准,测得湿滑和干滑的摩擦系数均大于0.6,处于非常安全的范围。
Claims (1)
1.一种稀土顺丁橡胶鞋底的制备方法,其原料按照重量份数计包括:稀土顺丁橡胶60-80,丁苯橡胶10-20,天然橡胶10-20,硫化剂2-5,N-叔丁基-2-苯并噻唑次磺酰胺0.5-2,一硫化四甲基秋兰姆0.1-0.5,氧化锌2-10,硬脂酸锌1-3,白炭黑20-50,所述方法包括:
(1)将天然橡胶和丁苯橡胶分别在45-55℃下用开炼机塑炼,开炼机的辊距为2-3mm,得到塑炼后的天然橡胶和丁苯橡胶;
(2)在45-55℃下对稀土顺丁橡胶进行混炼,开炼机的辊距为0.5-2mm,包辊后加入硫化剂、N-叔丁基-2-苯并噻唑次磺酰胺、一硫化四甲基秋兰姆、氧化锌、硬脂酸锌和白炭黑,混合均匀后打三角包3-5次;
(3)加入塑炼后的天然橡胶和丁苯橡胶混炼均匀,打三角包3-5次,开炼机辊距1-2mm,出片;
(4)硫化模压成型,温度为140-155℃,压力为8-11MPa,得到所述鞋底。
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Cited By (2)
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CN110861234A (zh) * | 2019-11-28 | 2020-03-06 | 湖州双凤橡塑有限公司 | 一种橡胶鞋底主胶混炼工艺 |
CN111349277A (zh) * | 2020-04-30 | 2020-06-30 | 黄成余 | 一种鞋用低硬度高耐磨止滑鞋底材料及其制备方法 |
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CN102212216A (zh) * | 2010-04-09 | 2011-10-12 | 中国皮革和制鞋工业研究院 | 一种高耐磨、低硬度运动鞋鞋底材料及其制造方法 |
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CN102212216A (zh) * | 2010-04-09 | 2011-10-12 | 中国皮革和制鞋工业研究院 | 一种高耐磨、低硬度运动鞋鞋底材料及其制造方法 |
Non-Patent Citations (1)
Title |
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中国石油化工集团公司人事部等: "《顺丁橡胶装置操作工》", 30 November 2007, 中国石化出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110861234A (zh) * | 2019-11-28 | 2020-03-06 | 湖州双凤橡塑有限公司 | 一种橡胶鞋底主胶混炼工艺 |
CN111349277A (zh) * | 2020-04-30 | 2020-06-30 | 黄成余 | 一种鞋用低硬度高耐磨止滑鞋底材料及其制备方法 |
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