GB2224030A - Ice release surfaces - Google Patents

Ice release surfaces

Info

Publication number
GB2224030A
GB2224030A GB8923238A GB8923238A GB2224030A GB 2224030 A GB2224030 A GB 2224030A GB 8923238 A GB8923238 A GB 8923238A GB 8923238 A GB8923238 A GB 8923238A GB 2224030 A GB2224030 A GB 2224030A
Authority
GB
United Kingdom
Prior art keywords
component
substrate
ice release
ice
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB8923238A
Other versions
GB8923238D0 (en
GB2224030B (en
Inventor
Edgar Harold Andrews
Norman Anthony Lockington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QMC Indusrial Research Ltd
Original Assignee
QMC Indusrial Research Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by QMC Indusrial Research Ltd filed Critical QMC Indusrial Research Ltd
Publication of GB8923238D0 publication Critical patent/GB8923238D0/en
Publication of GB2224030A publication Critical patent/GB2224030A/en
Application granted granted Critical
Publication of GB2224030B publication Critical patent/GB2224030B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces

Abstract

An ice release system comprises a substrate and an ice release coating on said substrate, said system remaining effective for multiple ice release events. The coating comprises a two component polymeric mixture. The first component of the coating is so firmly bonded to the substrate that it cannot be completely removed with a solvent and the second component is substantially completely compatible with the polymeric material of the first component and is homogenously dissolved or dispersed therein. The second component is substantially unbonded to the substrate, is not water leachable, has a glass transition temperature (Tg) less than 0 DEG C and is sufficiently viscous that the second component will not exhibit substantial flow from the mixture over a vertically arranged coated substrate. In an ice release event a surface portion of the second component is removed with the ice, whereafter migration of the second component in the mixture re-establishes homogeneity to form a new surface portion of the second component.
GB8923238A 1987-04-14 1988-04-14 Ice release surfaces Expired - Lifetime GB2224030B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878708876A GB8708876D0 (en) 1987-04-14 1987-04-14 Ice release surfaces
PCT/GB1988/000285 WO1988008018A1 (en) 1987-04-14 1988-04-14 Ice release surfaces

Publications (3)

Publication Number Publication Date
GB8923238D0 GB8923238D0 (en) 1989-12-06
GB2224030A true GB2224030A (en) 1990-04-25
GB2224030B GB2224030B (en) 1991-01-23

Family

ID=10615774

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878708876A Pending GB8708876D0 (en) 1987-04-14 1987-04-14 Ice release surfaces
GB8923238A Expired - Lifetime GB2224030B (en) 1987-04-14 1988-04-14 Ice release surfaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878708876A Pending GB8708876D0 (en) 1987-04-14 1987-04-14 Ice release surfaces

Country Status (7)

Country Link
EP (1) EP0356447A1 (en)
JP (1) JPH02503090A (en)
KR (1) KR890701704A (en)
AU (1) AU1620088A (en)
CA (1) CA1329743C (en)
GB (2) GB8708876D0 (en)
WO (1) WO1988008018A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1334744C (en) * 1987-08-03 1995-03-14 Can B. Hu Method for preparing lubricated surfaces
US5188750A (en) * 1988-11-29 1993-02-23 Kansai Paint Company, Limited Anti-icing composition and method of preventing icing
US20060281861A1 (en) * 2005-06-13 2006-12-14 Putnam John W Erosion resistant anti-icing coatings
IL187246A0 (en) * 2007-11-08 2009-05-04 Rafael Advanced Defense Sys Method of preventing the ice formation on surfaces
US9688894B2 (en) 2013-01-30 2017-06-27 University of Pittsburgh—of the Commonwealth System of Higher Education Compositions for prevention of ice build-up
EP3289039A4 (en) * 2015-04-27 2018-10-17 The Regents of The University of Michigan Durable icephobic surfaces
WO2017213730A2 (en) * 2016-03-23 2017-12-14 Massachusetts Institute Of Technology Anti-icing coatings
WO2019190706A2 (en) * 2018-03-05 2019-10-03 The Regents Of The University Of Michigan Anti-icing surfaces exhibiting low interfacial toughness with ice
CN112969765B (en) * 2018-11-09 2022-04-05 日东电工株式会社 Coating and film
WO2021060296A1 (en) * 2019-09-27 2021-04-01 日東電工株式会社 Film, and method for producing same
EP4130176A4 (en) * 2020-03-27 2024-04-17 Nitto Denko Corp Coating, coating film layer, and laminate
CN116262865A (en) * 2021-12-14 2023-06-16 江苏足迹涂料有限公司 Anti-icing and finishing coating and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812334C (en) * 1948-10-26 1951-08-27 Gen Electric Objects made of metals or other materials that can be formed in a flat manner, the surfaces of which have reduced adhesion for ice, and processes for their production
FR2084529A5 (en) * 1970-03-13 1971-12-17 Ceskoslovenska Akademie Ved
GB1422149A (en) * 1972-06-29 1976-01-21 Nat Patent Dev Corp Non-fogging coatings and coating compositions
FR2313987A1 (en) * 1975-06-12 1977-01-07 Wacker Chemie Gmbh OLEOFUGE AND WATERPROOFING PROCESS AND PRODUCTS FOR ITS IMPLEMENTATION
US4146511A (en) * 1976-11-29 1979-03-27 Shin-Estu Chemical Co., Ltd. Resin compositions for peel-off coatings comprising a film-forming polymeric resin, an organo polysiloxane and a solvent

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812334C (en) * 1948-10-26 1951-08-27 Gen Electric Objects made of metals or other materials that can be formed in a flat manner, the surfaces of which have reduced adhesion for ice, and processes for their production
FR2084529A5 (en) * 1970-03-13 1971-12-17 Ceskoslovenska Akademie Ved
GB1422149A (en) * 1972-06-29 1976-01-21 Nat Patent Dev Corp Non-fogging coatings and coating compositions
FR2313987A1 (en) * 1975-06-12 1977-01-07 Wacker Chemie Gmbh OLEOFUGE AND WATERPROOFING PROCESS AND PRODUCTS FOR ITS IMPLEMENTATION
US4146511A (en) * 1976-11-29 1979-03-27 Shin-Estu Chemical Co., Ltd. Resin compositions for peel-off coatings comprising a film-forming polymeric resin, an organo polysiloxane and a solvent

Also Published As

Publication number Publication date
GB8708876D0 (en) 1987-08-05
EP0356447A1 (en) 1990-03-07
JPH02503090A (en) 1990-09-27
AU1620088A (en) 1988-11-04
GB8923238D0 (en) 1989-12-06
CA1329743C (en) 1994-05-24
KR890701704A (en) 1989-12-21
GB2224030B (en) 1991-01-23
WO1988008018A1 (en) 1988-10-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950414