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1. 发明申请

WO2018231540A1 A LAUNDERABLE PLANT-BASED SUBSTRATE THAT IS THERMALLY BONDED WITH BIOBASED FIBERS 审中-公开
公开(公告)号：WO2018231540A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/035523
申请日：2018-06-01
申请人： GPCP IP HOLDINGS LLC
发明人： REDMANN, Teresa M. , ROBINSON, Mark L.
IPC分类号： C11D3/20 , C11D3/43 , C11D17/00 , C11D17/04 , D04H1/425 , D04H1/4258 , D04H1/435 , D04H1/587 , D04H1/60 , D04H3/011 , D04H3/013 , D04H3/015 , D04H3/115
摘要： Described herein are nonwoven fabrics, wipers, and methods of making thereof. According to one or more aspects, a nonwoven fabric includes an entangled web of individualized bast fibers and polylactic acid (PLA) fibers. At least a portion of the bast fibers and a portion of the PLA fibers are thermally bonded together.

2. 发明申请

WO2018187192A1 MULTI-LAYER UNITARY ABSORBENT STRUCTURES 审中-公开
公开(公告)号：WO2018187192A1
公开(公告)日：2018-10-11
申请号：PCT/US2018/025627
申请日：2018-04-02
申请人： GEORGIA-PACIFIC NONWOVENS LLC
发明人： DUTKIEWICZ, Jacek K.
IPC分类号： A61F13/53 , D21H27/00 , D21H27/30 , D21H27/32 , D21H27/38 , D21H15/10
摘要： The presently disclosed subject matter relates to multi-layer unitary absorbent structures and their use in absorbent articles. More particularly, the presently disclosed subject matter relates to unitary layered structures having a particular fibrous content that have improved fluid acquisition and retention characteristics.

3. 发明申请

WO2018023095A1 PROCESSES FOR MAKING COMPOSITE PRODUCTS WITH BINDERS CONTAINING BLOCKED ISOCYANATES 审中-公开
标题翻译：用含有封端异氰酸酯的粘合剂制备复合产品的方法
公开(公告)号：WO2018023095A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/044552
申请日：2017-07-29
申请人： GEORGIA-PACIFIC CHEMICALS LLC
发明人： NARAYAN, Arun , TRIEU, Jack, W. , TOWNSEND, David, F. , QURESHI, Shahid, P. , CHAN, Charles
IPC分类号： C08G18/54 , C08G18/76 , C08G18/80 , C08G18/10 , B32B27/00
CPC分类号： C08G18/8096 , B32B27/00 , C08G18/10 , C08G18/542 , C08G18/7621 , C08G18/8067 , C08G18/2825
摘要： Processes for making composite products with a binder, resinated furnishes that include the binder, and composite products made with the binder. In some examples, the process for making a composite product can include combining a plurality of substrates and a binder that includes an aldehyde-based resin and a blocked isocyanate to produce a resinated furnish. The blocked isocyanate can have a diisocyanate base structure with a first urethane group and a second urethane group. The first urethane group can include a polyoxyalkylene group. The second urethane group can include an aryloxy group. The process can also include curing the binder in the resinated furnish to produce the composite product.
摘要翻译：用粘合剂制造复合产品的方法，包括粘合剂的树脂化的配料以及用粘合剂制造的复合产品。在一些实例中，用于制造复合产品的方法可包括组合多个基材和包含醛基树脂和封端异氰酸酯的粘合剂以产生树脂化配料。封端的异氰酸酯可以具有含第一氨基甲酸酯基和第二氨基甲酸酯基的二异氰酸酯基结构。第一聚氨酯基团可以包括聚氧化烯基团。第二氨基甲酸酯基团可以包括芳氧基。该方法还可以包括固化树脂化配料中的粘合剂以生产复合产品。

4. 发明申请

WO2017210079A1 OXIDIZED CELLULOSE CONTAINING PACKAGING MATERIALS 审中-公开
标题翻译：含氧化纤维素的包装材料
公开(公告)号：WO2017210079A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/034463
申请日：2017-05-25
申请人： GP CELLULOSE GMBH
发明人： COURCHENE, Charles E. , FISH, Ernest R. , NONNI, Arthur J. , CAMPBELL, Mechelli R.
IPC分类号： D21H27/10 , D21C9/02 , D21C9/16 , D21H21/32
CPC分类号： D21H27/10 , C08B15/04 , D21C9/02 , D21C9/163 , D21H11/04 , D21H11/20 , D21H21/32 , D21H21/40
摘要： This disclosure relates to improved packaging materials containing oxidized cellulose. More particularly, this disclosure relates to improved packaging materials containing oxidized cellulose exhibiting one or more of improved odor control and/or improved antimicrobial properties. This disclosure further relates to the use of oxidized cellulose in packaging materials as an anti-counterfeiting agent, and methods of testing for the same.
摘要翻译：本公开涉及包含氧化纤维素的改进的包装材料。更具体地说，本公开涉及改进的包含氧化纤维素的包装材料，所述氧化纤维素表现出改进的气味控制和/或改善的抗微生物性质中的一种或多种。本公开还涉及氧化纤维素在包装材料中作为防伪剂的用途以及测试方法。

5. 发明申请

WO2017205698A1 BINDERS CONTAINING AN ALDEHYDE-BASED RESIN AND AN ISOCYANATE-BASED RESIN AND METHODS FOR MAKING COMPOSITE LIGNOCELLULOSE PRODUCTS THEREFROM 审中-公开
标题翻译：包含醛基树脂和异氰酸酯基树脂的粘合剂以及由此制备复合木质纤维素产品的方法
公开(公告)号：WO2017205698A1
公开(公告)日：2017-11-30
申请号：PCT/US2017/034585
申请日：2017-05-25
申请人： GEORGIA-PACIFIC CHEMICALS LLC
发明人： VALENZUELA VALDES, Joaquín , DURAN RETAMAL, Ildolfo , MALDONADO RODRIGUEZ, Carlos
IPC分类号： C08L97/02 , C08G18/54 , C08G18/64 , C08G18/76 , C09J161/04 , C09J199/00
摘要： Binders, resinated furnishes, and methods for making composite lignocellulose products therefrom. The binder can include about 70 wt% to about 99.7 wt% of an aldehyde-based resin, about 0.3 wt% to about 30 wt% of an isocyanate-based resin, about 10 wt% to about 63 wt% of an extender, and about 145 wt% to about 230 wt% of water, where all weight percent values are based on a combined solids weight of the aldehyde-based resin and the isocyanate-based resin. The binder has a long pot life and can be used with lignocellulose substrates having a water content of 10 wt% or more.
摘要翻译：粘合剂，树脂化的配料以及由此制造复合木质纤维素产品的方法。粘合剂可以包括约70重量％至约99.7重量％的醛基树脂，约0.3重量％至约30重量％的异氰酸酯基树脂，约10重量％至约63重量％的增量剂，以及约145重量％至约230重量％的水，其中所有重量百分比值均基于醛基树脂和基于异氰酸酯的树脂的组合固体重量。粘合剂具有较长的适用期并且可以与水含量为10重量％或更多的木质纤维素基材一起使用。

6. 发明申请

WO2017156389A2 BLENDED CHITOSAN-LATEX BINDER FOR HIGH PERFORMANCE NONWOVEN FABRICS 审中-公开
标题翻译：用于高性能非织造织物的混合型壳聚糖 - 胶乳粘合剂
公开(公告)号：WO2017156389A2
公开(公告)日：2017-09-14
申请号：PCT/US2017/021770
申请日：2017-03-10
申请人： GEORGIA-PACIFIC NONWOVENS LLC
发明人： SALAM, Abdus , KISTEMAKER, Timothy , MARSH, Karen
IPC分类号： C09D7/12 , C09D123/08 , D06M15/21
摘要： A chitosan-latex binder comprising chitosan and latex binder in a weight ratio of chitosan to latex binder of from about 1:10 to about 1:15,000. A method of making a chitosan-latex binder, the method comprising (a) contacting chitosan with an acidic solution to form a chitosan solution, and (b) contacting at least a portion of the chitosan solution with a latex binder to form the chitosan-latex binder, wherein the chitosan-latex binder is characterized by a chitosan to latex binder weight ratio of from about 1:10 to about 1:15,000.
摘要翻译：包含壳聚糖和胶乳粘合剂的壳聚糖 - 胶乳粘合剂，壳聚糖与胶乳粘合剂的重量比为约1:10至约1：15,000。一种制备壳聚糖 - 胶乳粘合剂的方法，该方法包括（a）使壳聚糖与酸性溶液接触以形成壳聚糖溶液，和（b）使至少一部分壳聚糖溶液与胶乳粘合剂接触以形成壳聚糖 - 胶乳粘合剂，其中壳聚糖 - 胶乳粘合剂的特征在于壳聚糖与胶乳粘合剂的重量比为约1:10至约1：15,000。

7. 发明申请

WO2017152082A1 DISPERSIBLE WIPE 审中-公开
标题翻译：分散擦拭
公开(公告)号：WO2017152082A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/020710
申请日：2017-03-03
申请人： GEORGIA-PACIFIC CONSUMER PRODUCTS LP , LENZING AKTIENGESELLSCHAFT
发明人： SUMNICHT, Daniel W. , BOYCE, Stephanie P.
IPC分类号： D04H1/26 , D04H1/425 , D21H27/00 , D21H13/08
摘要： A water dispersible wipe includes a web including at least 10 weight % (wt.%) of a fibrillated regenerated cellulose microfiber (CMF) based on the total weight of the web, the remaining fibers of the web including natural cellulosic fibers; a wet strength agent disposed within the web; and a pH-modifying composition having a wetting pH disposed within the web; wherein the water dispersible wipe includes at least two webs and disperses upon exposure to an aqueous environment having a pH greater than the wetting pH and has a cross-direction (CD) wet tensile of at least 75 g/in after 24 hours as measured according to INDA Standard Test WSP 110.4 (05).
摘要翻译：水分散性擦拭物包括基于网状物总重量包含至少10重量％（wt。％）的原纤化再生纤维素微纤维（CMF）的网状物，网状物的剩余纤维包括天然纤维素纤维; 布置在所述网内的湿强度剂; 和具有布置在所述网内的润湿pH的pH调节组合物; 其中所述水分散性擦拭物包含至少两个网状物并且在暴露于具有大于所述润湿pH值的pH的水性环境时分散并且在24小时后具有至少75g / in的横向（CD）湿拉伸根据到INDA标准测试WSP 110.4（05）。

8. 发明申请

WO2017058573A1 PLASTICIZERS CONTAINING ESTERIFIED FATTY ACID PHENYL ETHER ESTERS AND METHODS FOR MAKING AND USING SAME 审中-公开
标题翻译：含有精制脂肪酸苯乙酯的增塑剂及其制备和使用方法
公开(公告)号：WO2017058573A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/052641
申请日：2016-09-20
申请人： GEORGIA-PACIFIC CHEMICALS LLC
发明人： JING, Feng , SAND, Irving D.
IPC分类号： C07C69/612 , C07C69/616 , C07C69/618 , C07C67/313 , C07C67/31 , C07D301/03 , C08K5/101
CPC分类号： C07C67/31 , C07C67/313 , C07C69/612 , C07C69/616 , C07C69/618 , C07D301/03 , C08K5/0016 , C08K5/101
摘要： A plasticizer can be or include one or more esterified fatty acid phenyl ether esters. The esterified fatty acid phenyl ether ester can have one or more fatty acid ester backbones, one or more phenyl ether moiety disposed on each fatty acid ester backbone, and one or more ester moiety disposed on each fatty acid ester backbone. The phenyl ether moiety and the ester moiety can be bonded to adjacent carbon atoms of the fatty acid ester backbone. In some examples, each fatty acid ester backbone of the esterified fatty acid phenyl ether ester can include two, three, four, or more pairs of the phenyl ether moiety and the ester moiety disposed thereon.
摘要翻译：增塑剂可以是或包括一种或多种酯化脂肪酸苯基醚酯。酯化脂肪酸苯基醚酯可以具有一个或多个脂肪酸酯骨架，每个脂肪酸酯主链上设置一个或多个苯基醚部分，以及设置在每个脂肪酸酯主链上的一个或多个酯部分。苯基醚部分和酯部分可以键合到脂肪酸酯主链的相邻碳原子上。在一些实例中，酯化的脂肪酸苯基醚酯的每个脂肪酸酯主链可以包括苯基醚部分和设置在其上的酯部分的两个，三个，四个或更多对。

9. 发明申请

WO2016161033A1 METHODS FOR MAKING OLIGOMERIC ACIDS AND ROSIN OIL FROM CRUDE TALL OIL 审中-公开
标题翻译：从原油中制备低聚物和罗辛油的方法
公开(公告)号：WO2016161033A1
公开(公告)日：2016-10-06
申请号：PCT/US2016/025089
申请日：2016-03-30
申请人： GEORGIA-PACIFIC CHEMICALS LLC
发明人： SNEAD, David R.
IPC分类号： C11C1/06 , C11B13/00
CPC分类号： C11B13/00 , C11B13/005 , C11C1/06 , C11C3/00 , C11C3/14 , Y02W30/74
摘要： Methods for making a fatty acid dimer composition. A first catalyst and a mixture that includes fatty acids and rosin acids can be combined to produce a first mixture. The mixture that includes the fatty acids and rosin acids can have a first dehydroabietic acid concentration. The first mixture can be heated to a first temperature that is less than 250C to produce a first reaction mixture having a second dehydroabietic acid concentration greater than the first dehydroabietic acid concentration. The first reaction mixture can be heated to a second temperature that is at 250C or greater to produce a second reaction mixture. The second reaction mixture can include rosin oil, oligomeric acids, and monomer acids, and can have a rosin oil yield of greater than 25%.
摘要翻译：制备脂肪酸二聚体组合物的方法。可以将第一催化剂和包含脂肪酸和松香酸的混合物混合以产生第一混合物。包含脂肪酸和松香酸的混合物可具有第一脱氢松香酸浓度。可以将第一混合物加热至小于25℃的第一温度以产生具有大于第一脱氢松香酸浓度的第二脱氢松香酸浓度的第一反应混合物。可以将第一反应混合物加热至25℃或更高的第二温度以产生第二反应混合物。第二反应混合物可以包括松香油，低聚酸和单体酸，并且可以具有大于25％的松香油产率。

10. 发明申请

WO2016149300A1 PROCESS FOR LIQUEFACTION OF LIGNOCELLULOSIC BIOMASS 审中-公开
标题翻译：液体生物质液化过程
公开(公告)号：WO2016149300A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/022539
申请日：2016-03-16
申请人： GEORGIA-PACIFIC LLC
发明人： CARROLL, Michael E. , KROON, Johannes A. , PARTON, Rudy F. M. J. , SEN, Subrata , WOESTENBORGHS, Pierre L.
IPC分类号： C08B37/14 , C08B15/08 , C08B1/00
CPC分类号： C08H8/00 , C07C51/43 , C08B1/00 , C08B15/08 , C08B37/0057 , C08B37/14
摘要： Methods and systems are provided for improved liquefaction of a lignocellulosic biomass. The methods include reacting a lignocellulosic biomass slurry at mild conditions for a short period to produce a first reaction mixture having a reduced viscosity as compared to the lignocellulosic biomass slurry and that is substantially free of levulinic acid and hydroxymethylfurfural. The methods further include separating the first reaction mixture into a solid fraction and a liquid fraction, the solid fraction having a majority of lignin from the lignocellulosic biomass slurry and the liquid fraction having a majority of hemicellulose and greater than about 30% by weight of cellulose from the lignocellulosic biomass slurry. The method advantageously prevents or eliminates the formation of tar and/or char.
摘要翻译：提供了用于改善木质纤维素生物质液化的方法和系统。所述方法包括使木质纤维素生物质浆料在温和条件下短时间反应以产生与木质纤维素生物质浆料相比具有降低的粘度并且基本上不含乙酰丙酸和羟甲基糠醛的第一反应混合物。所述方法还包括将第一反应混合物分离成固体部分和液体部分，固体部分具有来自木质纤维素生物质浆料的大部分木质素和具有大多数半纤维素的液体部分和大于约30重量％的纤维素来自木质纤维素生物质浆料。该方法有利地防止或消除焦油和/或焦炭的形成。

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