公开(公告)号：WO2015033182A8

公开(公告)日：2016-04-14

申请号：PCT/IB2013002624

申请日：2013-09-03

Applicant: ESSILOR INT

Inventor： ZHENG HAIPENG

IPC: C09D4/00 ,  C08G75/04 ,  C09D7/00 ,  G02B1/04 ,  G02B1/10

CPC classification number: G02B1/14 ,  C08G75/045 ,  C08G75/12 ,  C08K3/22 ,  C08K3/2279 ,  C09D4/00 ,  C09D5/00 ,  C09D7/61 ,  C09D181/02 ,  G02B1/041 ,  G02B1/105 ,  G02C7/02 ,  G02C2202/16 ,  C08L81/00 ,  C08L101/12

Abstract: Described is a thiol-ene composition that includes a resinous mixture of at least a first monomer and at least a second monomer, in which the first monomer is a polyfunctional allyl monomer and the second monomer is a polyfunctional thiol and the molar ratio of the first monomer to the second monomer is about 60:40 to about 80:20. Said composition further includes conductive colloidal particles in an amount between about 4 wt% and about 7 wt% of the total composition. When cured, a formed composition offers self-healing properties and resistance to abrasions and scratches that exceed the levels found in comparative thiol-enes that either lack the addition of the conductive colloidal particles and/or have a less effective ratio of first monomer to second monomer.

Abstract translation: 描述了包含至少第一单体和至少第二单体的树脂混合物的硫醇烯组合物，其中第一单体是多官能烯丙基单体，第二单体是多官能硫醇，第一单体是第一单体的摩尔比 单体至第二单体为约60:40至约80:20。 所述组合物还包含导电胶体颗粒，其量为总组合物的约4重量％至约7重量％。 当固化时，形成的组合物提供自愈性和耐擦伤性和划伤性，其超过对比硫醇的含量，其不含导电胶体颗粒的添加和/或具有较低的第一单体与第二单体的有效比例 单体。

公开(公告)号：WO2007068760A3

公开(公告)日：2007-11-22

申请号：PCT/EP2006069786

申请日：2006-12-15

Applicant: ESSILOR INT ,  MUISENER RICHARD ,  ZHENG HAIPENG

Inventor： MUISENER RICHARD ,  ZHENG HAIPENG

IPC: G02B1/10 ,  C09D5/02 ,  G02B1/04

CPC classification number: B08B17/065 ,  B05D7/50 ,  C09D5/1681 ,  C09D5/1693 ,  G02B1/105 ,  G02B1/14 ,  G02B1/18 ,  Y10T428/24355 ,  Y10T428/24364 ,  Y10T428/24372

Abstract: The present invention relates to an article having at least one surface,wherein said surface is at least partially coated with a ultra high hydrophobic film having a surface roughness such that the film exhibits a static water contact angle at least equal to 115°, preferably 120°, even better 125°, and wherein said film is a nanostructured film comprising a first layer comprising nanoparticles bound by at least one binder adhering to the surface of the article, and a second layer of an anti-fouling top coat at least partially coating said first layer. The present invention also concerns a process for preparing the above article.

Abstract translation: 本发明涉及具有至少一个表面的制品，其中所述表面至少部分地涂覆有具有表面粗糙度的超高疏水性膜，使得所述膜表现出至少等于115°，优选120°的静态水接触角 °，甚至更好125°，并且其中所述膜是纳米结构化膜，所述纳米结构化膜包括第一层和第二层，所述第一层包括通过粘附到所述制品表面上的至少一种粘合剂结合的纳米粒子和至少部分涂覆 所述第一层。 本发明还涉及制备上述制品的方法。

公开(公告)号：AU2008285642B2

公开(公告)日：2012-06-14

申请号：AU2008285642

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： ZHENG HAIPENG ,  WEBER STEVEN ,  JIANG PEIQI

IPC: B29D11/00 ,  G02B1/10

Abstract: A process for applying a coated or uncoated film onto a surface of a lens substrate which comprises the steps of : providing a liquid hot melt adhesive (HMA) composition comprising: a HMA base polymer and a polymerizable monomer or oligomer applying the liquid HMA composition onto either the surface of a film or a lens substrate drying the applied liquidHMA composition moving the film and the lens substrate relatively to each other to bring them into contact applying pressure on the film; heating to reach a Tmax process Temperature at or above the glass transition temperature (Tg), the monomers or oligomers being liquid at the Tmax process temperature and polymerizing the monomers or oligomers while maintaining pressure and heating.

公开(公告)号：CA3040582A1

公开(公告)日：2018-05-31

申请号：CA3040582

申请日：2017-10-25

Applicant: ESSILOR INT

Inventor： ZHENG HAIPENG

IPC: C09D5/32 ,  B29D11/00 ,  C09D7/00 ,  C09D163/00 ,  G02C7/02 ,  G02C7/10

Abstract: The present invention relates to an optical filtering coating composition, comprising at least one dye that at least partially inhibits transmission of light within the 400-500 nm wavelength range and has a conjugated chromophore, one or more epoxy compounds comprising at least one cycloaliphatic or aryl group, the ratio of the number of carbon atoms / the number of oxygen atoms in said epoxy compound being higher than or equal to 3, and the dry extract weight of such epoxy compounds present in the composition representing more than 33 % of the dry extract weight of the composition. The coating composition can be applied on the main surface of the substrate of an optical article.

公开(公告)号：BRPI0815033A2

公开(公告)日：2015-03-17

申请号：BRPI0815033

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WEBER STEVEN ,  ZHENG HAIPENG

IPC: B29D11/00 ,  G02B1/10

公开(公告)号：CA2695938A1

公开(公告)日：2009-02-12

申请号：CA2695938

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WEBER STEVEN ,  ZHENG HAIPENG

IPC: B29D11/00 ,  G02B1/10

Abstract: A process for applying a coated or uncoated film onto a surface of a lens substrate which comprises the steps of : providing a liquid hot melt adhesive (HMA) com-position comprising: a HMA base polymer and a polymerizable monomer or oligomer applying the liquid HMA composition onto either the surface of a film or a lens substrate drying the applied liquidHMA composition moving the film and the lens substrate rela-tively to each other to bring them into contact applying pressure on the film; heating to reach a Tmax process Temperature at or above the glass transition temperature (Tg), the monomers or oligomers being liquid at the Tmax process temperature and polymerizing the monomers or oligomers while maintaining pressure and heating.

公开(公告)号：BRPI0715533A2

公开(公告)日：2013-06-25

申请号：BRPI0715533

申请日：2007-07-31

Applicant: ESSILOR INT

Inventor： ZHENG HAIPENG

IPC: B29D11/00 ,  G02B1/11

Abstract: The present invention relates to processes for transferring a stack of coatings borne by a removable carrier onto at least one surface of the substrate of an optical article. In some particular aspects, the invention concerns processes for transferring a stack of coatings from a carrier to an optical article, which is capable of imparting antistatic, anti-reflection and/or anti-fog properties. The invention also relates to optical articles producible by such methods.

公开(公告)号：AU2008285642A1

公开(公告)日：2009-02-12

申请号：AU2008285642

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： ZHENG HAIPENG ,  WEBER STEVEN ,  JIANG PEIQI

IPC: B29D11/00 ,  G02B1/10

Abstract: Processes for applying a coated or uncoated film onto at least one geometrically defined surface of a lens substrate which comprises: providing a liquid hot melt adhesive (HMA) composition; providing a film having two opposite main surfaces; providing a lens substrate having at least one geometrically defined surface; and applying the film to the lens substrate surface using the HMA.

公开(公告)号：CA2695938C

公开(公告)日：2013-04-16

申请号：CA2695938

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WEBER STEVEN ,  ZHENG HAIPENG

IPC: B29D11/00 ,  G02B1/10

Abstract: A process for applying a coated or uncoated film onto a surface of a lens substrate which comprises the steps of : providing a liquid hot melt adhesive (HMA) com-position comprising: a HMA base polymer and a polymerizable monomer or oligomer applying the liquid HMA composition onto either the surface of a film or a lens substrate drying the applied liquidHMA composition moving the film and the lens substrate rela-tively to each other to bring them into contact applying pressure on the film; heating to reach a Tmax process Temperature at or above the glass transition temperature (Tg), the monomers or oligomers being liquid at the Tmax process temperature and polymerizing the monomers or oligomers while maintaining pressure and heating.

公开(公告)号：MX2010001399A

公开(公告)日：2010-05-20

申请号：MX2010001399

申请日：2008-08-05

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WEBER STEVEN ,  ZHENG HAIPENG

IPC: B29D11/00 ,  G02B1/10

Abstract: Un proceso para aplicar una película revestida o no revestida hacia una superficie de un substrato de lente que comprende los pasos de: proporcionar una composición de adhesivo de fusión caliente (HMA) 11 uida que comprende: un polímero a base de HMa y un monómero u oligómero polimerizable aplicando la composición de ,HMA líquida a ya sea la superficie de una película o un substrato de lente seando la composición de HMA líquida aplicada, moviendo la película y el substrato de lente uno con relación al otro para llenarlos a contacto de aplicación de presión en la película; calentar para alcanzar una Temperatura de proceso Tmasx en o superior a la temperatura de transición de vidrio (Tg), los monómeros u oligómeros siendo líquido a la temperatura de proceso Tmax y polimerizar los monómeros u oligómeros mientras que se mantiene presión y calor.