公开(公告)号：US11946582B2

公开(公告)日：2024-04-02

申请号：US16405566

申请日：2019-05-07

Applicant: KNAUF INSULATION SPRL ,  KNAUF INSULATION, INC.

Inventor： Carl Hampson

IPC: F16L59/02 ,  C03C13/06 ,  C03C25/32 ,  C03C25/321 ,  C03C25/34 ,  C08H8/00 ,  C08K5/17 ,  C08K7/14 ,  C08L97/02 ,  C08L99/00 ,  C08L101/02 ,  C08L101/06 ,  C09D197/02 ,  C09D199/00 ,  C09D201/02 ,  C09D201/06 ,  C09K3/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  E04B1/76

CPC classification number: F16L59/028 ,  C03C13/06 ,  C03C25/32 ,  C03C25/321 ,  C03C25/34 ,  C08H8/00 ,  C08K5/175 ,  C08K7/14 ,  C08L97/02 ,  C08L99/00 ,  C08L101/025 ,  C08L101/06 ,  C09D197/02 ,  C09D199/00 ,  C09D201/025 ,  C09D201/06 ,  C09K3/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/64 ,  E04B1/7658 ,  E04B1/7662

Abstract: An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

公开(公告)号：US11919804B2

公开(公告)日：2024-03-05

申请号：US17271472

申请日：2020-06-10

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Katsushi Hamakubo ,  Chiaki Tokuda ,  Noriaki Iwaguchi ,  Takashi Fujii

IPC: C03C25/1065 ,  C03C25/285 ,  C03C25/32 ,  C09D151/08 ,  G02B6/02 ,  C08K3/36

CPC classification number: C03C25/1065 ,  C03C25/285 ,  C03C25/32 ,  C09D151/08 ,  G02B6/02395 ,  C08K3/36

Abstract: The resin composition according to an aspect of the present disclosure is a resin composition containing a photopolymerizable compound comprising urethane (meth)acrylate and a polyrotaxane, and a photopolymerization initiator, and the content of the polyrotaxane is 0.05% by mass or more and 11% by mass or less based on the total amount of the photopolymerizable compound.

公开(公告)号：US20230288013A1

公开(公告)日：2023-09-14

申请号：US18199966

申请日：2023-05-21

Applicant: KNAUF INSULATION SPRL ,  KNAUF INSULATION, INC.

Inventor： Carl Hampson ,  Gert Mueller ,  Charles Appley

IPC: F16L59/02 ,  E04B1/76 ,  C09D199/00 ,  C09D201/02 ,  C09D197/02 ,  D04H1/64 ,  C08L97/02 ,  C03C25/32 ,  D04H1/4218 ,  D04H1/4209 ,  C03C25/34 ,  C08H8/00 ,  C09K3/00 ,  C08L99/00 ,  C08K5/17 ,  C03C25/321 ,  C08L101/02 ,  C08K7/14 ,  C09D201/06 ,  C08L101/06 ,  C03C13/06

CPC classification number: F16L59/028 ,  E04B1/7662 ,  C09D199/00 ,  C09D201/025 ,  C09D197/02 ,  D04H1/64 ,  C08L97/02 ,  C03C25/32 ,  D04H1/4218 ,  D04H1/4209 ,  E04B1/7658 ,  C03C25/34 ,  C08H8/00 ,  C09K3/00 ,  C08L99/00 ,  C08K5/175 ,  C03C25/321 ,  C08L101/025 ,  C08K7/14 ,  C09D201/06 ,  C08L101/06 ,  C03C13/06

Abstract: A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of:



Forming mineral fibres from a molten mineral mixture;
Spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen;
Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and
Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.

公开(公告)号：US20170233910A1

公开(公告)日：2017-08-17

申请号：US15502836

申请日：2015-08-25

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： Thomas HJELMGAARD ,  Povl NISSEN ,  Erling Lennart HANSEN ,  Lars NAERUM

IPC: D04H1/4209 ,  D04H1/64 ,  D04H1/587

CPC classification number: D04H1/4209 ,  C03C25/32 ,  C03C25/321 ,  D04H1/587 ,  D04H1/64

Abstract: The invention relates to an aqueous binder composition for mineral fibers comprising a component (i) in the form of one or more compounds selected from—compounds of the formula, and any salts thereof. In which R1 corresponds to H, alkyl, monohydroxyalkyl, dihydroxyalkyl, polyhydroxyalkyl, alkylene, alkoxy, amine; —compounds of the formula, and any salts thereof. In which R2 corresponds to H, alkyl, monohydroxyalkyl, dihydroxyalkyl, polyhydroxyalkyl, alkylene, alkoxy, amine; a component (ii) in the form of one or more compounds selected from the group of ammonia, amines or any salts thereof; a component (iii) in the form of one or more carbohydrates.

公开(公告)号：US20160347652A1

公开(公告)日：2016-12-01

申请号：US15116254

申请日：2015-02-06

Applicant: KNAUF INSULATION, INC. ,  KNAUF INSULATION SPRL

Inventor： Charles Fitch APPLEY ,  Gert MUELLER

IPC: C03C13/06 ,  F16L59/02

CPC classification number: C03C13/06 ,  C03C25/1095 ,  C03C25/32 ,  C07H3/02 ,  F16L59/028

Abstract: Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. Also disclosed are compositions comprising formaldehyde-free, thermally-curable binder compositions, as described herein, applied to non-woven fibers. Uses of the disclosed binder compositions as binders for non-woven fibers are also disclosed.

Abstract translation: 公开了不含甲醛的可热固化的碱性水性粘合剂组合物。 还公开了应用于无纺纤维的包含本文所述的不含甲醛的可热固化的粘合剂组合物的组合物。 还公开了所公开的粘合剂组合物作为非织造纤维的粘合剂的用途。

公开(公告)号：US09469766B2

公开(公告)日：2016-10-18

申请号：US14086245

申请日：2013-11-21

Applicant: Erling Lennart Hansen

Inventor： Erling Lennart Hansen

IPC: C09D103/02 ,  C09D4/00 ,  C03C25/24 ,  C08J5/04 ,  C08J5/24 ,  C09J103/02 ,  C13B20/14 ,  C13K1/06 ,  D04H1/4209 ,  D04H1/587 ,  D04H1/64

CPC classification number: C03C25/32 ,  C03C25/24 ,  C08J5/044 ,  C08J5/24 ,  C08J2367/00 ,  C09D4/00 ,  C09D103/02 ,  C09D179/02 ,  C09J103/02 ,  C13B20/14 ,  C13K1/06 ,  D04H1/4209 ,  D04H1/587 ,  D04H1/64

Abstract: An aqueous binder composition for mineral fibers comprises: (a) a sugar syrup containing a reducing sugar and having a dextrose equivalent DE of at least 50 and less than 85; (b) a polycarboxylic acid component; (c) an amine component; and, optionally, (d) a reaction product of a polycarboxylic acid component (b) and an amine component (c).

公开(公告)号：US20150033986A1

公开(公告)日：2015-02-05

申请号：US14374146

申请日：2012-12-04

Applicant: NICHIAS CORPORATION

Inventor： Ken Yonaiyama ,  Tetsuya Mihara ,  Hiroki Muramatsu ,  Tomohiko Kishiki

IPC: D01F2/28

CPC classification number: D01F2/28 ,  C03C13/00 ,  C03C25/32 ,  C03C25/321 ,  D04H1/4209 ,  D04H1/64 ,  D21H13/36 ,  D21H13/38 ,  D21H13/44

Abstract: An inorganic fibrous shaped product including organic fiber that includes at least biosoluble inorganic fiber having the following composition and an organic thickener, and including no colloidal silica: [Composition] SiO2: 70 to 82 wt %; CaO: 10 to 29 wt %; MgO: 1 wt % or less; Al2O3: less than 5 wt %; and the total of SiO2, CaO, MgO and Al2O3 exceeds 98 wt %.

Abstract translation: 包含至少包含具有以下组成的生物可溶性无机纤维和有机增稠剂并且不包括胶态二氧化硅的有机纤维的无机纤维状产品：[组成] SiO 2：70-82重量％ CaO：10〜29重量％ MgO：1重量％以下; Al2O3：小于5重量％; SiO 2，CaO，MgO和Al 2 O 3的总和超过98重量％。

公开(公告)号：US20130071078A1

公开(公告)日：2013-03-21

申请号：US13577292

申请日：2011-02-17

Applicant: Kevin Wallace Bennett ,  Joohyun Koh

Inventor： Kevin Wallace Bennett ,  Joohyun Koh

IPC: G02B6/02

CPC classification number: G02B6/02 ,  C03C25/1065 ,  C03C25/32 ,  G02B6/02395

Abstract: Dual coated optical fibers and methods for forming dual coated optical fibers are disclosed herein. The dual coated optical fibers include a glass fiber comprising a core region, a cladding region and a dual coating layer surrounding the glass fiber. The dual coating layer includes an inner coating and an outer coating. The inner coating surrounds the glass fiber and includes a first polyimide material. In one embodiment the first polyimide material also includes an adhesion promoter. The outer coating surrounds and is in direct contact with the inner coating and includes a second polyimide material having a decomposition threshold temperature greater than the first polyimide material. The second polyimide material may also have a modulus of elasticity greater than the first polyimide material and a moisture uptake lower than the first polyimide material.

Abstract translation: 本文公开了双重涂覆的光纤和用于形成双重涂覆的光纤的方法。 双重涂覆的光纤包括玻璃纤维，其包括芯区域，包层区域和围绕玻璃纤维的双重涂层。 双涂层包括内涂层和外涂层。 内涂层包围玻璃纤维并且包括第一聚酰亚胺材料。 在一个实施方案中，第一聚酰亚胺材料还包括粘合促进剂。 外涂层包围并与内涂层直接接触，并且包括具有大于第一聚酰亚胺材料的分解阈值温度的第二聚酰亚胺材料。 第二聚酰亚胺材料也可以具有比第一聚酰亚胺材料大的弹性模量和低于第一聚酰亚胺材料的吸湿性。

公开(公告)号：US20120263934A1

公开(公告)日：2012-10-18

申请号：US13378587

申请日：2011-11-29

Applicant: Boris Jaffrennou ,  Edouard Obert

Inventor： Boris Jaffrennou ,  Edouard Obert

IPC: C09D105/00 ,  B05D3/02 ,  E04B1/84 ,  B32B5/02 ,  E04B1/88 ,  E04B1/78

CPC classification number: C03C13/06 ,  C03C25/32 ,  C03C2217/29 ,  C08K3/24 ,  C09J11/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/425 ,  D04H1/4282 ,  D04H1/435 ,  D04H1/587 ,  D04H1/64 ,  D06M11/58 ,  D06M13/148 ,  E04B1/7662 ,  F16L59/028 ,  G10K11/162 ,  Y10T428/249921

Abstract: A formaldehyde-free sizing composition for products based on fibers, in particular mineral fibers, such as fibers of glass or of rock, includes at least one non-reducing sugar, and at least one inorganic acid ammonium salt, preferably chosen from ammonium sulfates, phosphates, nitrates and carbonates. Another subject matter of the present invention is the products thus obtained, in particular thermal and/or acoustic insulators based on mineral wool and veils of nonwoven mineral fibers, and their process of manufacture.

Abstract translation: 用于基于纤维，特别是矿物纤维（例如玻璃或岩石）的产品的无甲醛施胶组合物包括至少一种非还原糖和至少一种无机酸铵盐，优选选自硫酸铵， 磷酸盐，硝酸盐和碳酸盐。 本发明的另一主题是由此获得的产品，特别是基于无机矿物纤维的矿棉和面纱的热和/或声绝缘体及其制造方法。

公开(公告)号：US20120090505A1

公开(公告)日：2012-04-19

申请号：US13336391

申请日：2011-12-23

Applicant: Boris Jaffrennou ,  Dominique Serughetti ,  Jérôme Douce

Inventor： Boris Jaffrennou ,  Dominique Serughetti ,  Jérôme Douce

IPC: C09D103/02 ,  B05D3/02 ,  B05D7/00

CPC classification number: C09J103/00 ,  C03C25/146 ,  C03C25/32 ,  C03C25/321 ,  C08G63/668 ,  C08K3/32 ,  C08K5/092 ,  C08K5/151 ,  C09J101/00 ,  C09J103/02 ,  C09J105/00 ,  C09J167/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/58 ,  D04H1/587 ,  D04H1/64 ,  D04H1/645 ,  C08L5/00

Abstract: A sizing composition for insulating products based on mineral wool, in particular on rock or glass, the composition including at least one dextrin, at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000, and a catalyst chosen from Lewis acids and bases, phosphorus-comprising compounds and compounds including fluorine and boron.

Abstract translation: 一种用于基于矿棉，特别是在岩石或玻璃上的绝缘产品的施胶组合物，所述组合物包含至少一种糊精，至少一种摩尔质量小于或等于1000的有机多元羧酸和选自Lewis 酸和碱，含磷化合物和包括氟和硼的化合物。