专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130096526A1 FLUID-ABSORBENT ARTICLE 有权
标题翻译：流体吸收物品
公开(公告)号：US20130096526A1
公开(公告)日：2013-04-18
申请号：US13649559
申请日：2012-10-11
申请人： BASF SE
发明人： Ulrich Schröder , Rüdiger Funk , John Joseph Louden
IPC分类号： A61F13/538 , A61F13/534
CPC分类号： A61F13/53708 , A61F13/15747 , A61F13/49001 , A61F13/5323 , A61F13/53747 , A61F13/55105 , A61F13/55115 , A61F2013/530481 , A61F2013/5307 , A61F2013/53765
摘要： The present invention relates to fluid-absorbent articles, comprising a fluid-absorbent core comprising at least 60% by weight of fluid-absorbent polymer particles and not more than 40% by weight of cellulose based fibers and an acquisition-distribution layer comprising at least 90% by weight of synthetic non-cellulose based fibers and not more than 10% by weight of cellulose based fibers. The thickness deviation of the bi-folded fluid-absorbent article in longitudinal direction is less than 10%. More particularly, the present invention relates to folding and packaging of disposable fluid-absorbent articles such as diapers, training pants.
摘要翻译：本发明涉及流体吸收制品，其包含流体吸收芯，其包含至少60重量％的流体吸收聚合物颗粒和不超过40重量％的基于纤维素的纤维，以及包含至少包含至少 90重量％的合成非纤维素基纤维和不超过10重量％的纤维素基纤维。双折液吸收性物品的长度方向的厚度偏差小于10％。更具体地，本发明涉及折叠和包装一次性流体吸收制品如尿布，训练裤。

2. 发明申请

US20140302985A1 FLUID-ABSORBENT ARTICLES 有权
标题翻译：流体吸收制品
公开(公告)号：US20140302985A1
公开(公告)日：2014-10-09
申请号：US14308968
申请日：2014-06-19
申请人： BASF SE
发明人： Matthias Weismantel , Rüdiger Funk , Ulrich Schröder , Marco Krüger , Sylvia Bertha , John Joseph Louden
IPC分类号： B01J20/26
CPC分类号： B01J20/261 , A61F13/15203 , A61F13/15658 , A61F13/53 , A61F2013/15422 , A61F2013/530496 , A61F2013/530569 , A61F2013/530583 , A61F2013/5307 , A61F2013/530708 , B01J20/28028
摘要： The present invention relates to a process for producing fluid-absorbent cores, comprising mixing a fibrous material and fluid-absorbent polymer particles having low moisture content and low apparent density and pressing the obtained mixture under specific conditions.
摘要翻译：本发明涉及一种制造流体吸收芯的方法，包括将纤维材料和具有低水分含量和低表观密度的流体吸收聚合物颗粒混合并在特定条件下压制所得混合物。

3. 发明授权

US09480968B2 Fluid-absorbent articles 有权
标题翻译：流体吸收制品
公开(公告)号：US09480968B2
公开(公告)日：2016-11-01
申请号：US14308968
申请日：2014-06-19
申请人： BASF SE
发明人： Matthias Weismantel , Rüdiger Funk , Ulrich Schröder , Marco Krüger , Sylvia Bertha , John Joseph Louden
IPC分类号： B01J20/28 , B01J20/26 , A61F13/15 , A61F13/53
CPC分类号： B01J20/261 , A61F13/15203 , A61F13/15658 , A61F13/53 , A61F2013/15422 , A61F2013/530496 , A61F2013/530569 , A61F2013/530583 , A61F2013/5307 , A61F2013/530708 , B01J20/28028
摘要： The present invention relates to a process for producing fluid-absorbent cores, comprising mixing a fibrous material and fluid-absorbent polymer particles having low moisture content and low apparent density and pressing the obtained mixture under specific conditions.
摘要翻译：本发明涉及一种制造流体吸收芯的方法，包括将纤维材料和具有低水分含量和低表观密度的流体吸收聚合物颗粒混合并在特定条件下压制所得混合物。

4. 发明申请

US20160206772A1 Fluid-Absorbent Article 审中-公开
标题翻译：流体吸收制品
公开(公告)号：US20160206772A1
公开(公告)日：2016-07-21
申请号：US14914269
申请日：2014-03-20
申请人： BASF SE
发明人： Ulrich Schröder , Rüdiger Funk , John Joseph Louden
IPC分类号： A61L15/24
CPC分类号： A61L15/24 , A61L15/60
摘要： The present invention relates to a fluid-absorbent article, comprising a water-absorbent core with a basis weight of the fluid-absorbent core at the insult zone of at least 500 gsm, comprising 10 to 100% by weight water-absorbent polymer particles, wherein the water-absorbent polymer particles having a mean sphericity (SPHT) from 0.8 to 0.95 and satisfying the following conditions: (a) the sum of centrifuge retention capacity (CRC) and absorbency under high load (AUHL) being at least 60 g/g, and/or (b) the log10(SFC)>5.7−0.138×CRC, with SFC being not less than 5, wherein the CRC is given in g/g and the SFC in 10−7 cm3−s/g.
摘要翻译：本发明涉及一种流体吸收制品，其包括吸水芯的基重在至少500gsm的损伤区的吸水芯，包含10至100重量％的吸水聚合物颗粒，其特征在于，所述吸水性聚合物颗粒的平均球形度（SPHT）为0.8〜0.95，满足以下条件：（a）离心保留容量（CRC）与高负载下的吸光度（AUHL）之和为至少60g / g，和/或（b）log10（SFC）> 5.7-0.138×CRC，其中SFC不小于5，其中CRC以g / g给出，SFC以10-7cm 3-s / g表示。

5. 发明申请

US20130142007A1 Injector for a Granular Solid 审中-公开
标题翻译：注射器用于颗粒状固体
公开(公告)号：US20130142007A1
公开(公告)日：2013-06-06
申请号：US13677468
申请日：2012-11-15
申请人： BASF SE
发明人： Oskar Stephan , Reiner Witt , Ulrich Schroeder , John Joseph Louden
IPC分类号： B01F15/02
CPC分类号： B01F15/0238 , B05B1/042 , B05B7/1486 , F04F5/14 , F04F5/461
摘要： The invention relates to an injector (21) for the addition of a granular solid to a mixing chamber, comprising a central pipe (3) for the addition of the granular solid, an addition apparatus (5) which surrounds the central pipe (3) and is intended for the addition of a propellant gas, wherein the central pipe (3) and the addition apparatus (5) which surrounds the central pipe (3) form an annular gap (9) at the end of the central pipe (3), and also a mixing section (11) with a constant cross section, which adjoins the annular gap (9), and a pipe portion (31) having an outlet opening subsequent to the mixing section (11). The pipe portion (31) having an outlet opening has a change in cross section from a circular inlet cross section to a non-circular outlet cross section of the outlet opening and is rotatable about a central axis.
摘要翻译：本发明涉及一种用于将粒状固体添加到混合室的注射器（21），其包括用于添加颗粒状固体的中心管（3），围绕中心管（3）的添加装置（5）并且用于添加推进剂气体，其中围绕中心管（3）的中心管（3）和加料装置（5）在中心管（3）的端部处形成环形间隙（9），以及与环状间隙（9）相邻的具有恒定截面的混合部（11），以及在混合部（11）之后具有出口的管部（31）。具有出口的管部分（31）具有从出口开口的圆形入口横截面到非圆形出口横截面的横截面的变化，并可围绕中心轴线旋转。

6. 发明授权

US09814634B2 Fluid-absorbent article 有权
公开(公告)号：US09814634B2
公开(公告)日：2017-11-14
申请号：US13649559
申请日：2012-10-11
申请人： BASF SE
发明人： Ulrich Schröder , Rüdiger Funk , John Joseph Louden
IPC分类号： A61F13/15 , A61F13/537 , A61F13/49 , A61F13/551 , A61F13/532 , A61F13/53
CPC分类号： A61F13/53708 , A61F13/15747 , A61F13/49001 , A61F13/5323 , A61F13/53747 , A61F13/55105 , A61F13/55115 , A61F2013/530481 , A61F2013/5307 , A61F2013/53765
摘要： The present invention relates to fluid-absorbent articles, comprising a fluid-absorbent core comprising at least 60% by weight of fluid-absorbent polymer particles and not more than 40% by weight of cellulose based fibers and an acquisition-distribution layer comprising at least 90% by weight of synthetic non-cellulose based fibers and not more than 10% by weight of cellulose based fibers. The thickness deviation of the bi-folded fluid-absorbent article in longitudinal direction is less than 10%. More particularly, the present invention relates to folding and packaging of disposable fluid-absorbent articles such as diapers, training pants.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式