公开(公告)号：US12071581B1

公开(公告)日：2024-08-27

申请号：US18457534

申请日：2023-08-29

Applicant: FireGuardia, LLC

Inventor： Oscar Alberto Dominguez

IPC: C09K21/14 ,  C08K3/26 ,  C08L3/12 ,  C08L89/06 ,  C09D5/18 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65 ,  C09D103/12 ,  C09D189/06 ,  C09K21/02

CPC classification number: C09K21/14 ,  C08K3/26 ,  C08L3/12 ,  C08L89/06 ,  C09D5/185 ,  C09D7/61 ,  C09D7/65 ,  C09D7/70 ,  C09D103/12 ,  C09D189/06 ,  C09K21/02 ,  C08K2003/262 ,  C08L2201/02 ,  C08L2205/03 ,  C08L2205/16

Abstract: The subject matter of the present invention comprises a non-toxic, eco-friendly fireproof composition made substantially of all naturally occurring materials. The instant fireproof composition is inclusive of any vegetal biomass and is specifically applicable in the manufacturing of a non-toxic, fireproof wood, non-toxic, fireproof textile fabrics, and intumescent fireproof coating composition, for fire protection applicable to both residential and industrial construction, as well as numerous consumer related products, materials, and devices. The extensive use of the instant fireproof composition provides a solution to the public health concerns accompanying the use of present-day, extremely dangerous, cancer-causing fire retardants.

公开(公告)号：US20230331961A1

公开(公告)日：2023-10-19

申请号：US18043171

申请日：2021-09-03

Applicant: University of Copenhagen

Inventor： Bodil Jørgensen ,  Peter Ulvskov ,  Andreas Blennow ,  Marwa Faisal

IPC: C08L3/12 ,  C08L1/04 ,  C08J3/18 ,  C08J5/18 ,  C08B30/04 ,  C08B15/02

CPC classification number: C08L3/12 ,  C08L1/04 ,  C08J3/18 ,  C08J5/18 ,  C08B30/042 ,  C08B15/02 ,  C08J2301/04 ,  C08J2401/04 ,  C08J2303/12 ,  C08J2403/12

Abstract: Disclosed herein are composite materials comprising amylose, cellulose nanofibres or cellulose nanocrystals, and a plasticiser. The amylose is of high purity, specifically containing little or no amylopectin. The cellulose nanofibres or cellulose nanocrystals act to reinforce the disclosed composite materials. Also disclosed are methods of producing such composite materials, and their use.

公开(公告)号：US11274193B2

公开(公告)日：2022-03-15

申请号：US15550748

申请日：2016-02-15

Applicant: DELTA OF SWEDEN AB

Inventor： Staffan Thuresson ,  Jonas Modell ,  Krister Thuresson

IPC: C08L3/12 ,  C08L39/06 ,  C08L83/04 ,  C08K5/00 ,  C08K5/101 ,  C08K3/30 ,  C08K5/103 ,  C08L99/00 ,  C08K5/098 ,  C08L1/28 ,  B44C3/04 ,  C08K3/34 ,  C08K5/053 ,  C08K5/07 ,  C08K5/10 ,  C08K5/20

Abstract: The present invention relates to modelling doughs comprising; a) at least one starch-containing material; b) at least on low vapour pressure polar solvent; and c) an aqueous component. Typically the doughs will also contain optional ingredients such as softeners, preservatives and/or additives. The invention further relates to filled doughs comprising the modelling doughs incorporating an inert filler and to methods for the production of both the modelling dough and the filled dough.

公开(公告)号：US20190269548A1

公开(公告)日：2019-09-05

申请号：US15986790

申请日：2018-05-22

Applicant: Shanghai Chuangshi Industry Group Co., Ltd. ,  Hygenic Intangible Property Holding Co.

Inventor： Litao Fan ,  Yong You ,  Yunguang Pan ,  Dongjia He ,  Rocco Mango

IPC: A61F7/02 ,  C08L33/02 ,  C08L33/26 ,  C08L1/12 ,  C08L1/14 ,  C08L1/28 ,  C08L3/02 ,  C08L3/12 ,  C08L5/04 ,  C08L5/06 ,  C08L5/12 ,  C08K5/00 ,  C08K5/14 ,  C08K3/30

Abstract: Polymers, hydrogels, and thermochromic agents, including products embodying them, methods of using them, and processes for making them. In certain embodiments, temperature therapy packs which utilize thermochromic agents integrated into solid, semi-solid, or liquid hydrogels. In preferred (but optional) embodiments, the thermochromic agents are integrated into the composition used as the temperature exchange material of the therapy pack. In certain other embodiments, methods of using the thermochromic integrated temperature exchange materials, or processes for manufacturing such thermochromic integrated temperature exchange materials and/or methods or processes for manufacturing or using thermal packs embodying such materials. In certain particularly preferred embodiments, novel polymer compositions and/or processes for making polymers, which improve product durability or longevity and/or which improve use cycles or usage times.

公开(公告)号：US20190077958A1

公开(公告)日：2019-03-14

申请号：US16083511

申请日：2017-03-07

Applicant: FKUR KUNSTSTOFF GmbH

Inventor： Karel KRPAN ,  Edmund DOLFEN ,  Carmen MICHELS ,  Frank-Martin NEUMANN

IPC: C08L77/12 ,  C08L67/02 ,  C08L67/04 ,  C08L75/08 ,  C08L3/12 ,  C08K3/30 ,  C08K3/32 ,  C08K5/053

Abstract: The present invention relates to a thermoplastic composition, in particular for use in extrusion and compounding, having a continuous phase, which comprises at least one first polymer, which is selected from a group comprising a polyester, a polyesteramide, a polyesteretheramide, an aliphatic or partially aromatic polyester urethane or mixtures thereof, in particular such compounds or mixtures having hydrophobic surface properties, and at least one dispersed phase, which, as the second polymer, comprises at least one biogenic crosslinking agent having a water content of 0.1 to 30 wt. %, in particular 5 to 25 wt. %, with reference to the total weight thereof, and wherein the first polymer of the continuous phase is not miscible with the second polymer of the dispersed phase, and has at least one inorganic filler, and at least one plasticizer. The composition according to the invention is characterized in that it has the plasticizer diglycerol or mixtures with diglycerol, and the filler is in a proportion of 0.1 to 40 wt. % with reference to the total weight of the composition.

公开(公告)号：US09637577B2

公开(公告)日：2017-05-02

申请号：US15135158

申请日：2016-04-21

Applicant: Ji Joong Hae Ind. Co., Ltd.

Inventor： Kwang Huh

IPC: C08F114/26 ,  B29C47/00 ,  B29C43/24 ,  C08L3/12 ,  D01D1/02 ,  D01F1/02 ,  D01F6/12 ,  B29K27/18 ,  B29L31/00 ,  B29L31/26

CPC classification number: C08F114/26 ,  B29C43/24 ,  B29C47/0014 ,  B29C47/0016 ,  B29C47/004 ,  B29K2027/18 ,  B29L2031/265 ,  B29L2031/707 ,  B29L2031/7094 ,  C08L3/12 ,  D01D1/02 ,  D01F1/02 ,  D01F6/12

Abstract: A mixed PTFE powder according to the present invention is prepared by the steps of preparing a PTFE mixed dispersion by dispersing MoS2, Al2O3, and Al(OH)3 in a PTFE emulsion; dehydrating the PTFE mixed dispersion by adding Na2CO3 into the PTFE mixed dispersion to form a cake type compound; preparing an ingot by drying the cake type compound for about 16 to 24 hours at the temperature of about 120 to 190° C.; and pulverizing the ingot in a 30-35 mesh vibrating net. An HDME PTFE yarn according to the present invention is prepared by the steps of preparing the mixed PTFE powder; adding kerosene of about 18 to 25 wt. % as solvent to the mixed PTFE powder and maintaining the resultant for about 40 to 50 hours at the temperature of about 30 to 50° C.; extruding the resulting mixed PTFE into the form of rod at about 70 to 90° C.; calendering the rod into the form of sheet at about 100 to 150° C., the width of the sheet being about 100 to 300 mm and the thickness about 0.3 to 0.7 mm; folding the sheet to become a three layered sheet and passing through the three layered sheet in an oven of about 250 to 270° C. at a speed of about 10 to 40 cm per second; and drawing the three-layered sheet at the temperature of about 450 to 500° C. at the speed of about 30 to 100 cm/s and the drawing ratio of about 200 to 600%.

公开(公告)号：US07094817B2

公开(公告)日：2006-08-22

申请号：US10474907

申请日：2002-04-17

Applicant: Peter Halley ,  Stewart Mcglashan ,  John Gralton

Inventor： Peter Halley ,  Stewart Mcglashan ,  John Gralton

IPC: C08L3/02 ,  C08L3/12

CPC classification number: C08L3/14 ,  C08L3/00 ,  C08L3/02 ,  C08L3/04 ,  C08L3/18 ,  C08L67/06 ,  C08L2666/02 ,  C08L2666/26

Abstract: A biodegradable polymer includes a) 20 to 60% of a mixture of starch and/or a modified starch, b) 8 to 22% of starch plasticisers and processing agents c) 30 to 70% of one or more biodegradable aliphatic polyesters d) 1 to 10% of a layered silicate clay mineral. The silicate mineral is an organoclay which has been formed by reacting clay with an intercalating chemical to compatibilise it with the polymers so that the clay is exfoliated and makes the blend amorphous. The polymers may also include the usual additives including e) from 0 to 20% by weight of a polyol plasticiser f) from 0.1 to 1.5% by weight of a C12–22 fatty acid or salt or a destructing agent preferably urea and/or urea derivatives, and g) from 0 to 12% by weight of added water. The polyester may be modified by reaction with maleic anhydride.

Abstract translation: 可生物降解的聚合物包括a）20至60％的淀粉和/或改性淀粉的混合物，b）8至22％的淀粉增塑剂和加工剂c）30至70％的一种或多种可生物降解的脂族聚酯d）1 至10％的层状硅酸盐粘土矿物。 硅酸盐矿物是通过使粘土与嵌入化学物质反应形成的有机粘土，以使其与聚合物相容，使得粘土被剥离并使混合物成为无定形的。 聚合物还可以包括通常的添加剂，包括e）0-20重量％的多元醇增塑剂f）0.1-1.5重量％的C 12-22脂肪酸或盐或 破坏剂优选为脲和/或脲衍生物，和g）0至12重量％的加入的水。 可以通过与马来酸酐反应来改性聚酯。

公开(公告)号：US06908885B2

公开(公告)日：2005-06-21

申请号：US10258465

申请日：2001-05-08

Applicant: Holger Bengs ,  Ivan Tomka ,  Rolf Müller

Inventor： Holger Bengs ,  Ivan Tomka ,  Rolf Müller

IPC: A23L1/06 ,  A23L1/09 ,  A23L1/22 ,  A61K9/22 ,  B01J13/00 ,  C08J3/075 ,  C08K3/20 ,  C08K5/00 ,  C08L3/00 ,  C08L3/02 ,  C08L3/12 ,  C08L5/00 ,  C08L101/16 ,  A01N25/04 ,  C08J3/75

CPC classification number: C08L3/02 ,  B01J13/0065 ,  C08L3/12 ,  Y10S514/944 ,  C08L2666/02

Abstract: The invention relates to a gel based on poly-α-1,4-D-glucan and, optionally, on starch as well as on a swelling agent, to a method for the production thereof, and to the use of a gel of this type.

Abstract translation: 本发明涉及一种基于聚-α-1,4-D-葡聚糖和任选地在淀粉上以及在溶胀剂上的凝胶，涉及其制备方法，以及使用这种凝胶 类型。

公开(公告)号：US4911952A

公开(公告)日：1990-03-27

申请号：US72201

申请日：1987-07-10

Applicant: William M. Doane ,  Sukumar Maiti ,  Robert E. Wing

Inventor： William M. Doane ,  Sukumar Maiti ,  Robert E. Wing

IPC: A01N25/10 ,  A61K9/16 ,  A61K47/36 ,  C08B30/12 ,  C08L3/12

CPC classification number: C08B30/12 ,  A01N25/10 ,  A61K47/36 ,  A61K9/1652 ,  C08L3/12 ,  Y10S514/965 ,  Y10T428/2989

Abstract: Chemical biological agents to be encapsulated are blended into an aqueous dispersion of an unmodified starch comprising about 5% to about 25% by weight amylose. The dispersion, having an initial starch solids content of about 20% by weight, is characterized by completely disrupted starch granules and completely disassociated amylose molecules that are not significantly depolymerized. Subsequent drying is accomplished by reassociation of the amylose molecules which converts the dispersion into a protective matrix and binds the agents within the interstices of the reassociating starch chains. Rate of release of agents to the environment can be altered by varying the proportion of amylose in the starch. Encapsulation of biologically active compositions provides protection against degradative environmental conditions, improves safety in handling, and slows the release of such compounds to the surrounding medium.

Abstract translation: 将要包封的化学生物试剂掺入包含约5％至约25％重量的直链淀粉的未改性淀粉的水分散体中。 具有约20重量％的初始淀粉固体含量的分散体的特征在于完全破碎的淀粉颗粒和完全解离的未显着解聚的直链淀粉分子。 随后的干燥是通过重新缔合直链淀粉分子来完成的，所述直链淀粉分子将分散体转化成保护性基质，并将这些试剂结合在重新结合的淀粉链的空隙内。 通过改变淀粉中直链淀粉的比例可以改变试剂对环境的释放速率。 生物活性组合物的包封提供了防止降解环境条件的保护，提高了处理的安全性，并减缓了这些化合物向周围介质的释放。

公开(公告)号：US4071616A

公开(公告)日：1978-01-31

申请号：US768296

申请日：1977-02-14

Applicant: Daniel Richard Bloch

Inventor： Daniel Richard Bloch

IPC: A61L9/04 ,  C08L3/12 ,  A61L9/01 ,  B01J13/00

CPC classification number: A61L9/048 ,  C08L3/12

Abstract: An air freshener gel comprising 2.5-15% amylose, 0.25-30% perfume, up to 5% pigment, and the balance water.

Abstract translation: 包含2.5-15％直链淀粉，0.25-30％香料，至多5％颜料和余量水的空气清新剂凝胶。