一种耐高低温高粘接强度EPDM胶料及其制备方法
本发明公开了一种耐高低温高粘接强度EPDM胶料及其制备方法，包括按重量份计的下述组分：生胶100份、补强填充剂30-80份、增塑剂2-10份、防老剂2-5份和复合硫化剂3-6份；生胶包括EPDM和三元乙丁橡胶，EPDM的第三单体为VNB；所述复合硫化剂包括过氧化物、硫黄、硫载体或铂金催化剂中的两种及以上。本发明不仅可以显著提高胶料的耐热老化性能，使得橡胶制品在高温条件下使用时，能够较长时间的保持正常的物理力学性能，而且可保证胶料具有优异的耐低温性能，避免胶料因温度过低导致的变硬发脆问题；此外，还可以改善胶料与金属的粘接性能，可满足橡胶件金属的使用要求，扩大实际应用范围。 The inventi...
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| description | 本发明公开了一种耐高低温高粘接强度EPDM胶料及其制备方法，包括按重量份计的下述组分：生胶100份、补强填充剂30-80份、增塑剂2-10份、防老剂2-5份和复合硫化剂3-6份；生胶包括EPDM和三元乙丁橡胶，EPDM的第三单体为VNB；所述复合硫化剂包括过氧化物、硫黄、硫载体或铂金催化剂中的两种及以上。本发明不仅可以显著提高胶料的耐热老化性能，使得橡胶制品在高温条件下使用时，能够较长时间的保持正常的物理力学性能，而且可保证胶料具有优异的耐低温性能，避免胶料因温度过低导致的变硬发脆问题；此外，还可以改善胶料与金属的粘接性能，可满足橡胶件金属的使用要求，扩大实际应用范围。
The invention discloses a high-low-temperature-resistant high-bonding-strength EPDM rubber material and a preparation method thereof. The high-low-temperature-resistant high-bonding-strength EPDM rubber material comprises the following components, by weight: 100 parts of raw rubber, 30-80 parts of a reinforcing filler, 2-10 parts of a plasticizer, 2-5 parts of an anti-aging agent and 3-6 parts ofa composite vulcanizing agent. The raw rubber comprises EPDM and ethylene-propylene-diene monomer rubber, and a third monomer of the EPDM is VNB; the composite vulcanizing agent comprises two or moreof peroxide, sulfur, a sulfur carrier or a platinum catalyst. According to the invention, the thermal aging resistance of the rubber mate |
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The invention discloses a high-low-temperature-resistant high-bonding-strength EPDM rubber material and a preparation method thereof. The high-low-temperature-resistant high-bonding-strength EPDM rubber material comprises the following components, by weight: 100 parts of raw rubber, 30-80 parts of a reinforcing filler, 2-10 parts of a plasticizer, 2-5 parts of an anti-aging agent and 3-6 parts ofa composite vulcanizing agent. The raw rubber comprises EPDM and ethylene-propylene-diene monomer rubber, and a third monomer of the EPDM is VNB; the composite vulcanizing agent comprises two or moreof peroxide, sulfur, a sulfur carrier or a platinum catalyst. According to the invention, the thermal aging resistance of the rubber mate</description><language>chi</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220422&DB=EPODOC&CC=CN&NR=111333966B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220422&DB=EPODOC&CC=CN&NR=111333966B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><title>一种耐高低温高粘接强度EPDM胶料及其制备方法</title><description>本发明公开了一种耐高低温高粘接强度EPDM胶料及其制备方法，包括按重量份计的下述组分：生胶100份、补强填充剂30-80份、增塑剂2-10份、防老剂2-5份和复合硫化剂3-6份；生胶包括EPDM和三元乙丁橡胶，EPDM的第三单体为VNB；所述复合硫化剂包括过氧化物、硫黄、硫载体或铂金催化剂中的两种及以上。本发明不仅可以显著提高胶料的耐热老化性能，使得橡胶制品在高温条件下使用时，能够较长时间的保持正常的物理力学性能，而且可保证胶料具有优异的耐低温性能，避免胶料因温度过低导致的变硬发脆问题；此外，还可以改善胶料与金属的粘接性能，可满足橡胶件金属的使用要求，扩大实际应用范围。
The invention discloses a high-low-temperature-resistant high-bonding-strength EPDM rubber material and a preparation method thereof. The high-low-temperature-resistant high-bonding-strength EPDM rubber material comprises the following components, by weight: 100 parts of raw rubber, 30-80 parts of a reinforcing filler, 2-10 parts of a plasticizer, 2-5 parts of an anti-aging agent and 3-6 parts ofa composite vulcanizing agent. The raw rubber comprises EPDM and ethylene-propylene-diene monomer rubber, and a third monomer of the EPDM is VNB; the composite vulcanizing agent comprises two or moreof peroxide, sulfur, a sulfur carrier or a platinum catalyst. According to the invention, the thermal aging resistance of the rubber mate</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB9sqPh-fLeFw0TXq6e8WRv37MdK4GM55tmPOtb-nTPrqe7lrkGuPi-aN72bNrMp_1dT1u3Pe3Y9nRJ-7NpO59tnsrDwJqWmFOcyguluRmU3FxDnD10Uwvy41OLCxKTU_NSS-Kd_QwNDY2NjS3NzJycjIlSBACDwEOl</recordid><startdate>20220422</startdate><enddate>20220422</enddate><scope>EVB</scope></search><sort><creationdate>20220422</creationdate><title>一种耐高低温高粘接强度EPDM胶料及其制备方法</title></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111333966BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>一种耐高低温高粘接强度EPDM胶料及其制备方法</title><date>2022-04-22</date><risdate>2022</risdate><abstract>本发明公开了一种耐高低温高粘接强度EPDM胶料及其制备方法，包括按重量份计的下述组分：生胶100份、补强填充剂30-80份、增塑剂2-10份、防老剂2-5份和复合硫化剂3-6份；生胶包括EPDM和三元乙丁橡胶，EPDM的第三单体为VNB；所述复合硫化剂包括过氧化物、硫黄、硫载体或铂金催化剂中的两种及以上。本发明不仅可以显著提高胶料的耐热老化性能，使得橡胶制品在高温条件下使用时，能够较长时间的保持正常的物理力学性能，而且可保证胶料具有优异的耐低温性能，避免胶料因温度过低导致的变硬发脆问题；此外，还可以改善胶料与金属的粘接性能，可满足橡胶件金属的使用要求，扩大实际应用范围。
The invention discloses a high-low-temperature-resistant high-bonding-strength EPDM rubber material and a preparation method thereof. The high-low-temperature-resistant high-bonding-strength EPDM rubber material comprises the following components, by weight: 100 parts of raw rubber, 30-80 parts of a reinforcing filler, 2-10 parts of a plasticizer, 2-5 parts of an anti-aging agent and 3-6 parts ofa composite vulcanizing agent. The raw rubber comprises EPDM and ethylene-propylene-diene monomer rubber, and a third monomer of the EPDM is VNB; the composite vulcanizing agent comprises two or moreof peroxide, sulfur, a sulfur carrier or a platinum catalyst. According to the invention, the thermal aging resistance of the rubber mate</abstract><oa>free_for_read</oa></addata></record> |
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| title | 一种耐高低温高粘接强度EPDM胶料及其制备方法 |
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