composição de poliolefina reticulável compreendendo um catalisador de condensação de silanol ácido, artigo e uso de uma composição de poliolefina
The present invention relates to a polyolefin composition comprising (A) a cross-linkable polyolefin with hydrolysable silane groups; (B) and a silanol condensation catalyst characterized in that the F is more than 40 Nm and the cross-linking speed is more than 0.1 Nm/s in the ice test and retenti...
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| creator | PERRY NYLANDER |
| description | The present invention relates to a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) and a silanol condensation catalyst
characterized in that the F is more than 40 Nm and the cross-linking speed is more than 0.1 Nm/s in the ice test and retention of more than 60% of the elongation at break after 500 h in SEPAP UV exposure,
further a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) an acidic silanol condensation catalyst, and
(C) at least one UV stabilizer that is acidic, i.e. pH equal or less than 6.2, measured at 20-25 °C and with 1 wt% suspension;
to an article comprising such a composition, and to the use of such a composition for the production of an article. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_BRPI0821163B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>BRPI0821163B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_BRPI0821163B13</originalsourceid><addsrcrecordid>eNqNjb0KwkAQhNNYiPoOi7WCMSDWEUU7Efuw3G1k4XIb7sd3sQwWPsi9mEbEUoSBKeabmWF2U9K04jk90l1AE7RiWAzVbBEcBVbRpO5KBnrQEVn9kkBsQGFAwx61uL6opI88fpc8G7RiIHWKtcwAXeCLAEH07zw2CD_ex9mgRuNp8vFRNt1tz5v9nFqpyLeoyFKoytPxsFgv83xVlHnxF_QEJgVYyg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>composição de poliolefina reticulável compreendendo um catalisador de condensação de silanol ácido, artigo e uso de uma composição de poliolefina</title><source>esp@cenet</source><creator>PERRY NYLANDER</creator><creatorcontrib>PERRY NYLANDER</creatorcontrib><description>The present invention relates to a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) and a silanol condensation catalyst
characterized in that the F is more than 40 Nm and the cross-linking speed is more than 0.1 Nm/s in the ice test and retention of more than 60% of the elongation at break after 500 h in SEPAP UV exposure,
further a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) an acidic silanol condensation catalyst, and
(C) at least one UV stabilizer that is acidic, i.e. pH equal or less than 6.2, measured at 20-25 °C and with 1 wt% suspension;
to an article comprising such a composition, and to the use of such a composition for the production of an article.</description><language>por</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2018</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=20181106&DB=EPODOC&CC=BR&NR=PI0821163B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181106&DB=EPODOC&CC=BR&NR=PI0821163B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PERRY NYLANDER</creatorcontrib><title>composição de poliolefina reticulável compreendendo um catalisador de condensação de silanol ácido, artigo e uso de uma composição de poliolefina</title><description>The present invention relates to a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) and a silanol condensation catalyst
characterized in that the F is more than 40 Nm and the cross-linking speed is more than 0.1 Nm/s in the ice test and retention of more than 60% of the elongation at break after 500 h in SEPAP UV exposure,
further a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) an acidic silanol condensation catalyst, and
(C) at least one UV stabilizer that is acidic, i.e. pH equal or less than 6.2, measured at 20-25 °C and with 1 wt% suspension;
to an article comprising such a composition, and to the use of such a composition for the production of an article.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0KwkAQhNNYiPoOi7WCMSDWEUU7Efuw3G1k4XIb7sd3sQwWPsi9mEbEUoSBKeabmWF2U9K04jk90l1AE7RiWAzVbBEcBVbRpO5KBnrQEVn9kkBsQGFAwx61uL6opI88fpc8G7RiIHWKtcwAXeCLAEH07zw2CD_ex9mgRuNp8vFRNt1tz5v9nFqpyLeoyFKoytPxsFgv83xVlHnxF_QEJgVYyg</recordid><startdate>20181106</startdate><enddate>20181106</enddate><creator>PERRY NYLANDER</creator><scope>EVB</scope></search><sort><creationdate>20181106</creationdate><title>composição de poliolefina reticulável compreendendo um catalisador de condensação de silanol ácido, artigo e uso de uma composição de poliolefina</title><author>PERRY NYLANDER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BRPI0821163B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>2018</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</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><creatorcontrib>PERRY NYLANDER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PERRY NYLANDER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>composição de poliolefina reticulável compreendendo um catalisador de condensação de silanol ácido, artigo e uso de uma composição de poliolefina</title><date>2018-11-06</date><risdate>2018</risdate><abstract>The present invention relates to a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) and a silanol condensation catalyst
characterized in that the F is more than 40 Nm and the cross-linking speed is more than 0.1 Nm/s in the ice test and retention of more than 60% of the elongation at break after 500 h in SEPAP UV exposure,
further a polyolefin composition comprising
(A) a cross-linkable polyolefin with hydrolysable silane groups;
(B) an acidic silanol condensation catalyst, and
(C) at least one UV stabilizer that is acidic, i.e. pH equal or less than 6.2, measured at 20-25 °C and with 1 wt% suspension;
to an article comprising such a composition, and to the use of such a composition for the production of an article.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | composição de poliolefina reticulável compreendendo um catalisador de condensação de silanol ácido, artigo e uso de uma composição de poliolefina |
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