公开(公告)号：US20200148340A1

公开(公告)日：2020-05-14

申请号：US16190817

申请日：2018-11-14

Applicant: GOODRICH CORPORATION

Inventor： Steven A. Poteet ,  Gavin Charles Richards ,  Zachary Cohen

IPC: B64C25/42

Abstract: An oxidation protection system disposed on a substrate is provided, which may comprise a boron layer comprising a boron compound disposed on the substrate; a silicon layer comprising a silicon compound disposed on the boron layer; and at least one sealing layer comprising monoaluminum phosphate and phosphoric acid disposed on the silicon layer.

公开(公告)号：US20180170816A1

公开(公告)日：2018-06-21

申请号：US15380442

申请日：2016-12-15

Applicant: GOODRICH CORPORATION

Inventor： Steven A. Poteet

IPC: C04B41/86 ,  C03C8/16 ,  C09D5/08 ,  C04B41/00 ,  C04B41/50 ,  C04B41/52 ,  C04B35/78 ,  B64C25/42 ,  B64C25/34 ,  B64D45/00

Abstract: The present disclosure provides a method for coating a composite structure, comprising forming a first slurry by combining a first pre-slurry composition comprising a first phosphate glass composition, with a primary flow modifier and a first carrier fluid, wherein the primary flow modifier comprises at least one of cellulose or calcium silicate; applying the first slurry on a surface of the composite structure to form a base layer; and heating the composite structure to a temperature sufficient to adhere the base layer to the composite structure.

公开(公告)号：US20170369713A1

公开(公告)日：2017-12-28

申请号：US15194034

申请日：2016-06-27

Applicant: Goodrich Corporation

Inventor： Steven A. Poteet

IPC: C09D5/08 ,  C23C16/44 ,  C09D1/00

CPC classification number: C09D5/084 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2111/00362 ,  C04B2111/00982 ,  C09D1/00 ,  C23C16/44 ,  C04B35/83 ,  C04B41/5053 ,  C04B41/5092 ,  C04B41/4539 ,  C04B41/5022

Abstract: The present disclosure provides a method for coating a composite structure, comprising applying a single pretreating composition on a surface of the composite structure, the single pretreating composition comprising a first acid aluminum phosphate comprising a molar ratio of aluminum to phosphate between 1 to 2 and 1 to 3, and heating the composite structure to a first temperature sufficient to form an aluminum phosphate polymer layer on the composite structure.

公开(公告)号：US12246994B2

公开(公告)日：2025-03-11

申请号：US17079239

申请日：2020-10-23

Applicant: GOODRICH CORPORATION

Inventor： Steven A. Poteet ,  Katherine Urena Pimentel ,  Philip Sheehan ,  John Weaver

IPC: C04B41/50 ,  C04B35/83 ,  C04B41/00 ,  C04B41/45 ,  C04B41/89

Abstract: A method for forming an oxidation protection system on a composite structure are provided. The method includes applying a composite slurry to the composite structure, wherein the composite slurry comprises boron carbide, silicon carbide, borosilicate glass, an oxygen reactant compound including a silica forming component, and a carrier fluid and heating the composite structure to a temperature sufficient to form a boron-silicon-glass-oxygen reactant layer on the composite structure.

公开(公告)号：US20230219859A1

公开(公告)日：2023-07-13

申请号：US17571083

申请日：2022-01-07

Applicant: GOODRICH CORPORATION

Inventor： Jun Nable ,  Steven A. Poteet ,  Xia Tang ,  James T. Beals

IPC: C04B41/50 ,  C04B35/563 ,  C04B35/583 ,  C04B41/86 ,  C04B41/00

CPC classification number: C04B41/5022 ,  C04B35/563 ,  C04B35/583 ,  C04B41/5035 ,  C04B41/86 ,  C04B41/0072 ,  C04B2235/3821 ,  C04B2235/386 ,  C04B2235/365 ,  C04B2235/3418 ,  C04B2235/447 ,  C04B2235/3804 ,  C04B2235/3217 ,  C04B2235/9684

Abstract: Systems and methods for forming an oxidation protection system on a composite structure are provided. In various embodiments, the oxidation protection system comprises a boron-glass layer formed on the composite substrate and a silicon-glass layer formed over the boron-glass layer. Each of the boron-glass layer and the silicon-glass layer includes a glass former.

公开(公告)号：US11505507B2

公开(公告)日：2022-11-22

申请号：US17378207

申请日：2021-07-16

Applicant: GOODRICH CORPORATION

Inventor： Steven A. Poteet

IPC: B32B3/10 ,  C04B41/86 ,  C03C8/16 ,  C09D5/08 ,  C04B41/00 ,  C04B41/50 ,  C04B41/52 ,  C04B35/78 ,  B64C25/42 ,  B64C25/34 ,  B64D45/00 ,  C04B41/89 ,  C03C3/16 ,  B64C25/36 ,  C03C3/097 ,  C03C8/08 ,  C04B111/00

Abstract: The present disclosure provides a method for coating a composite structure, comprising forming a first slurry by combining a first pre-slurry composition comprising a first phosphate glass composition, with a primary flow modifier and a first carrier fluid, wherein the primary flow modifier comprises at least one of cellulose or calcium silicate; applying the first slurry on a surface of the composite structure to form a base layer; and heating the composite structure to a temperature sufficient to adhere the base layer to the composite structure.

公开(公告)号：US20210340072A1

公开(公告)日：2021-11-04

申请号：US17378207

申请日：2021-07-16

Applicant: GOODRICH CORPORATION

Inventor： Steven A. Poteet

IPC: C04B41/86 ,  C03C8/16 ,  C09D5/08 ,  C04B41/00 ,  C04B41/50 ,  C04B41/52 ,  C04B35/78 ,  B64C25/42 ,  B64C25/34 ,  B64D45/00 ,  C04B41/89 ,  C03C3/16 ,  B64C25/36 ,  C03C3/097 ,  C03C8/08

Abstract: The present disclosure provides a method for coating a composite structure, comprising forming a first slurry by combining a first pre-slurry composition comprising a first phosphate glass composition, with a primary flow modifier and a first carrier fluid, wherein the primary flow modifier comprises at least one of cellulose or calcium silicate; applying the first slurry on a surface of the composite structure to form a base layer; and heating the composite structure to a temperature sufficient to adhere the base layer to the composite structure.

公开(公告)号：US20210094887A1

公开(公告)日：2021-04-01

申请号：US16590170

申请日：2019-10-01

Applicant: GOODRICH CORPORATION

Inventor： Steven A. Poteet ,  Katherine Urena Pimentel

IPC: C04B41/45 ,  C04B41/50 ,  C04B41/00

Abstract: Systems and methods for forming an oxidation protection system on a composite structure are provided. In various embodiments, an oxidation protection system disposed on a substrate may comprise a boron-silicon-glass layer formed directly on the composite structure. The boron-silicon-glass layer may comprise a boron compound, a silicon compound, and a glass compound.

公开(公告)号：US20200062972A1

公开(公告)日：2020-02-27

申请号：US16666809

申请日：2019-10-29

Applicant: Goodrich Corporation

Inventor： Steven A. Poteet

IPC: C09D5/08 ,  C23C16/44 ,  C09D1/00 ,  C04B41/89 ,  C04B41/00 ,  C04B41/52

Abstract: The present disclosure provides a method for coating a composite structure, comprising applying a single pretreating composition on a surface of the composite structure, the single pretreating composition comprising a first acid aluminum phosphate comprising a molar ratio of aluminum to phosphate between 1 to 2 and 1 to 3, and heating the composite structure to a first temperature sufficient to form an aluminum phosphate polymer layer on the composite structure.

公开(公告)号：US10377675B2

公开(公告)日：2019-08-13

申请号：US15169257

申请日：2016-05-31

Applicant: Goodrich Corporation

Inventor： Anthony M. Mazany ,  Steven A. Poteet

IPC: C04B41/45 ,  C04B35/52 ,  C04B41/50 ,  C03C8/16 ,  C04B41/85 ,  C04B41/89 ,  C04B41/00 ,  C04B41/52 ,  C04B111/00

Abstract: The present disclosure provides a method for coating a composite structure, comprising forming a first slurry by combining a first pre-slurry composition with a first carrier fluid, applying the first slurry on a surface of the composite structure, and heating the composite structure to a temperature sufficient to form a base layer on the composite structure. The first pre-slurry composition may comprise a first phosphate glass composition and a low coefficient of thermal expansion material, wherein the low coefficient of thermal expansion material is a material with a coefficient of thermal expansion of less than 10×10−6° C.−1.