GRAFT COPOLYMER AND METHOD OF PREPARATION THEREOF
The present disclosure relates to a graft copolymer of high melt flow index, the copolymer comprising: (a) a polyolefin as backbone; and (b) an acrylate grafted to the backbone, wherein the copolymer has melt flow index in the range of 1 to 17 g/10 min, the polyolefin is in the weight percentage ran...
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| creator | BOJJA, Ramachandrarao CHELLIAHN, Bennet KADAM, Pravin Gopal |
| description | The present disclosure relates to a graft copolymer of high melt flow index, the copolymer comprising: (a) a polyolefin as backbone; and (b) an acrylate grafted to the backbone, wherein the copolymer has melt flow index in the range of 1 to 17 g/10 min, the polyolefin is in the weight percentage range of 90.0 to 99.5%; and the acrylate is in the weight percentage range of 0.5 to 10.0%. The present disclosure also provides a method of preparing a graft copolymer. Further, an article comprising a graft copolymer is also disclosed herein.
La présente invention concerne un copolymère greffé à indice de fluidité élevé, le copolymère comprenant : (a) une polyoléfine en tant que squelette ; et (b) un acrylate greffé sur le squelette, le copolymère ayant un indice de fluidité dans la plage de 1 à 17 g/10 min, la polyoléfine étant dans la plage de pourcentages en poids de 90,0 à 99,5 % ; et l'acrylate étant dans la plage de pourcentages en poids de 0,5 à 10,0 %. La présente invention concerne également un procédé de préparation d'un copolymère greffé. L'invention concerne en outre un article comprenant un copolymère greffé. |
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La présente invention concerne un copolymère greffé à indice de fluidité élevé, le copolymère comprenant : (a) une polyoléfine en tant que squelette ; et (b) un acrylate greffé sur le squelette, le copolymère ayant un indice de fluidité dans la plage de 1 à 17 g/10 min, la polyoléfine étant dans la plage de pourcentages en poids de 90,0 à 99,5 % ; et l'acrylate étant dans la plage de pourcentages en poids de 0,5 à 10,0 %. La présente invention concerne également un procédé de préparation d'un copolymère greffé. L'invention concerne en outre un article comprenant un copolymère greffé.</description><language>eng ; fre</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</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=20220804&DB=EPODOC&CC=WO&NR=2022162694A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220804&DB=EPODOC&CC=WO&NR=2022162694A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BOJJA, Ramachandrarao</creatorcontrib><creatorcontrib>CHELLIAHN, Bennet</creatorcontrib><creatorcontrib>KADAM, Pravin Gopal</creatorcontrib><title>GRAFT COPOLYMER AND METHOD OF PREPARATION THEREOF</title><description>The present disclosure relates to a graft copolymer of high melt flow index, the copolymer comprising: (a) a polyolefin as backbone; and (b) an acrylate grafted to the backbone, wherein the copolymer has melt flow index in the range of 1 to 17 g/10 min, the polyolefin is in the weight percentage range of 90.0 to 99.5%; and the acrylate is in the weight percentage range of 0.5 to 10.0%. The present disclosure also provides a method of preparing a graft copolymer. Further, an article comprising a graft copolymer is also disclosed herein.
La présente invention concerne un copolymère greffé à indice de fluidité élevé, le copolymère comprenant : (a) une polyoléfine en tant que squelette ; et (b) un acrylate greffé sur le squelette, le copolymère ayant un indice de fluidité dans la plage de 1 à 17 g/10 min, la polyoléfine étant dans la plage de pourcentages en poids de 90,0 à 99,5 % ; et l'acrylate étant dans la plage de pourcentages en poids de 0,5 à 10,0 %. La présente invention concerne également un procédé de préparation d'un copolymère greffé. L'invention concerne en outre un article comprenant un copolymère greffé.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0D3J0C1Fw9g_w94n0dQ1ScPRzUfB1DfHwd1Hwd1MICHINcAxyDPH091MI8XANcvV342FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGRoZmRmaWJo6GxsSpAgDoayd1</recordid><startdate>20220804</startdate><enddate>20220804</enddate><creator>BOJJA, Ramachandrarao</creator><creator>CHELLIAHN, Bennet</creator><creator>KADAM, Pravin Gopal</creator><scope>EVB</scope></search><sort><creationdate>20220804</creationdate><title>GRAFT COPOLYMER AND METHOD OF PREPARATION THEREOF</title><author>BOJJA, Ramachandrarao ; CHELLIAHN, Bennet ; KADAM, Pravin Gopal</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022162694A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>BOJJA, Ramachandrarao</creatorcontrib><creatorcontrib>CHELLIAHN, Bennet</creatorcontrib><creatorcontrib>KADAM, Pravin Gopal</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BOJJA, Ramachandrarao</au><au>CHELLIAHN, Bennet</au><au>KADAM, Pravin Gopal</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GRAFT COPOLYMER AND METHOD OF PREPARATION THEREOF</title><date>2022-08-04</date><risdate>2022</risdate><abstract>The present disclosure relates to a graft copolymer of high melt flow index, the copolymer comprising: (a) a polyolefin as backbone; and (b) an acrylate grafted to the backbone, wherein the copolymer has melt flow index in the range of 1 to 17 g/10 min, the polyolefin is in the weight percentage range of 90.0 to 99.5%; and the acrylate is in the weight percentage range of 0.5 to 10.0%. The present disclosure also provides a method of preparing a graft copolymer. Further, an article comprising a graft copolymer is also disclosed herein.
La présente invention concerne un copolymère greffé à indice de fluidité élevé, le copolymère comprenant : (a) une polyoléfine en tant que squelette ; et (b) un acrylate greffé sur le squelette, le copolymère ayant un indice de fluidité dans la plage de 1 à 17 g/10 min, la polyoléfine étant dans la plage de pourcentages en poids de 90,0 à 99,5 % ; et l'acrylate étant dans la plage de pourcentages en poids de 0,5 à 10,0 %. La présente invention concerne également un procédé de préparation d'un copolymère greffé. L'invention concerne en outre un article comprenant un copolymère greffé.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | GRAFT COPOLYMER AND METHOD OF PREPARATION THEREOF |
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