[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-323388-105":59,"doc-detail-323388-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","high-knot-strength-monofilaments","HIGH-KNOT STRENGTH MONOFILAMENTS","","High-knot strength monofilaments are disclosed, formed from a polyester, polyamide, or polyester-polyamide containing a copolymer component based on a bisphenol-alkylene oxide adduct and/or its condensate, or from a polymer blend of that component with the above polymers. The copolymer component content is 0.5–10 wt%. Block copolymers using a special polyether significantly improve knot strength while maintaining weather resistance, with no detrimental effects noted.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/high-knot-strength-monofilaments/323388/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/high-knot-strength-monofilaments/323388.png","ImageObject",300,407,{"name":92,"@type":93},"Aria","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-21",true,{"@type":102,"interactionType":103,"userInteractionCount":44},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What material composition defines the high-knot strength monofilaments?","Question",{"text":112,"@type":113},"They are monofilaments made from polyester, polyamide, or polyester-polyamide containing a bisphenol-alkylene oxide adduct and/or its condensate, or a blend with such a component.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is the required content range of the bisphenol-alkylene oxide component?",{"text":117,"@type":113},"The amount of (A) contained in the monofilament is specified as 0.5 to 10 wt%.",{"name":119,"@type":110,"acceptedAnswer":120},"How does the invention explain the improved knot strength and weather resistance?",{"text":121,"@type":113},"Using a block copolymer where the copolymer component is a special polyether markedly improves knot strength, and the introduction of the polyether has no detrimental effects on weather resistance.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},323388,1790283324,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":44,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145,"preview_page_count":4},2336464648322,"https://ap-avatar.wpscdn.com/avatar/2200025388227c56fec?_k=1778556882303663488","Azayuki,N.  \nHigh knot strength monofilaments /by  \nN.Azayuki,Y.Tornori and H.Nagagawa.l1 p.:ill.  \nPatent(Japanese)No.60-17115(1985).Filed:  TRANSLATION NO.4728.  \nABSTRACTED  \n(43)  Publication Date:  \n# (21)  Application No.:\n\n(22)  Application Date:  \n(51)  Int.C1.4:  \nSequence Numbers forOffice Use:  \nNumber of Inventions:1  \nRequest for Examination:Not Requested(Total of 4 Pages)  \n(72)  Inventors:  \nu728  \n(19)  Japanese Patent Office(JP)  \n# (12)  Kokai Patent Report(A)\n\n(11)  Kokai Patent No.Sho 60(1985)-17115  \nJanuary 29,1985  \nSho 58(1983)-120887  \nJuly 1,1983  \nD 01 F 6/90  \nC 08 G 63/66  \n69/40  \n69/44  \nC 08 L 67/02  \n77/00  \n77/12  \nD 01 F 6/92  \n6/94  \n6791-4L  \n6537-4J  \n7142-4J  \n7142-4J  \n6911-4J  \n8416-4J  \n8416-4J  \n6791-4L  \n6791-4L  \n# (54)HIGH-KNOT STRENGTH MONOFILAMENTS\n\nNobushi Azayuki  \n21-3,Daigo Uenoyama-cho,Fushimi-ku,Tokyo  \nYoshio Tomori  \n166-2,Tomori-cho,KitaKazuraki-gun,Nara-ken  \nHideo Nagagawa29-26,Enba,Makitori-cho,Uji-shi  \nHisashiro Edoguchi27-3,Uji Samori,Uji-shi  \nUnitika,Ltd.  \n(71)  Applicant:  \n50,1-chome,Tomoto-cho,Amasaki-shi  \nSpecification  \n## 1.   Title of Invention\n\nHIGH-KNOT STRENGTH MONOFILAMENTS  \n2.  Scope of Patent Claim  \n1.  High-knot strength monofilaments which are  \ncharacterized by the fact that they are monofilaments madefrom a polyester,a polyamide or a polyester-polyamide(B),in which the copolymer component is a bisphenol-alkyleneoxide adduct and/or its condensate(A),or a polymer blend(C)of(B)and a polyester,a polyamide or a polyester-polyamide,and by the fact that the amount of(A)containedin the monofilament is 0.5 to 10 wt%.  \n## 3.  Detailed Explanation of Invention\n\nThis invention pertains to high-knot strengthmonofilaments that use block copolymers in which thecopolymer component is a special polyether.  \nThere is a strong demand for monofilaments with high-knot strength,beginning with monofilaments for use asfishing eqipment,such as fishing nets and lines.  Thisdemand has gradually been satisfied by recent technological  \nadvances.  Nevertheless,the demand for \"strength greaterthan that of fine yarns\"remains to be satisfied,and at thepresent time there is a need for stronger monofilaments.  \nAs a result of various studies to satisfy theserequirements,the inventors completed this invention upondiscovering that by using a block copolymer in which thecopolymer component is a special polyether,knot strength ismarkedly improved and the introduction of said polyether hasno detrimental effects on the weather resistance of themonofilaments.  \nThis invention pertains to high-knot strength  \nmonofilaments which are characterized by the fact that theyare monofilaments made from a polyester,a polyamide or apolyester-polyamide(B)in which the copolymer component isa bisphenol-alkylene oxide adduct and/or its condensate(A),or a polymer compound(C)of(B)and a polyester,a  \npolyamide,or a polyester-polyamide,and by the fact thatthe amount of(A)contained in the monofilament is 0.5 to10 wt%.  \nAlthough the reason why the monofilaments from thisinvention show high knot-strength is unclear,this may bethe result of combining linear bisphenol segments with softpolyalkylene oxide segments.  \nThe bisphenol-alkylene oxide adduct and/or its  \ncondensate should be a compound wherein the compound and/orcompounds obtained by adding ethylene oxide,propyleneoxide,or ethylene oxide-propylene oxide mixtures to  \nbisphenol compounds,which can be represented by the generalformula  \n(X:direct bond,-CH₂-,-C(CH₃)2-,-SO₂-,-0-,or-S-.),are condensed to 2 molecules or more,that is compoundsjoined by ether bonds.  Addition of the alkylene oxide tothe bisphenol is carried out by conventional methods.Condensation involves a dehalogenation-alkali reactionbetween compounds where the hydroxyl group of the alkyleneoxide adduct of the bisphenol is replaced by a halogen andanother compound where alcoholation of the hydroxyl group ofthe alkylene oxide adduct has been carried out by an alkalimetal.  Moreover,","cbCaitfMCtEigAOX","https://ap.wps.com/l/cbCaitfMCtEigAOX","pdf",826742,26,"English","# 1. Title of Invention\n# 2. Scope of Patent Claim\n# 3. Detailed Explanation of Invention","[{\"question\":\"What material composition defines the high-knot strength monofilaments?\",\"answer\":\"They are monofilaments made from polyester, polyamide, or polyester-polyamide containing a bisphenol-alkylene oxide adduct and/or its condensate, or a blend with such a component.\"},{\"question\":\"What is the required content range of the bisphenol-alkylene oxide component?\",\"answer\":\"The amount of (A) contained in the monofilament is specified as 0.5 to 10 wt%.\"},{\"question\":\"How does the invention explain the improved knot strength and weather resistance?\",\"answer\":\"Using a block copolymer where the copolymer component is a special polyether markedly improves knot strength, and the introduction of the polyether has no detrimental effects on weather resistance.\"}]","HIGH-KNOT STRENGTH MONOFILAMENTS | PDF",1789965092,66]