公开(公告)号：US20240228796A1

公开(公告)日：2024-07-11

申请号：US18536861

申请日：2023-12-12

Applicant: The Swatch Group Research and Development Ltd

Inventor： Mathieu AYER ,  Christophe LETONDOR

IPC: C09D5/16 ,  A44C27/00 ,  C08F220/28 ,  C09D133/16

CPC classification number: C09D5/1668 ,  A44C27/007 ,  C08F220/286 ,  C09D133/16 ,  C08F2800/10

Abstract: A substrate comprising a surface at least a portion of which is covered with an epilame agent, comprising at least one compound in the form of a copolymer comprising units M and units N, associated by covalent bonds via their main chains, where
M is




N is




where R1 and R2, which may be identical or different, are H, a C1-C10 alkyl group, a C2-C10 alkenyl group; X and Y, which may be identical or different, are spacer arms consisting of a heteroatom or a linear or branched hydrocarbon chain containing at least one heteroatom and comprising at least one carbon atom; A, which may be identical or different, forms an anchoring group to the substrate; L, which may be identical or different, is a halogenated ether group according to formula (I)




where Q is a halogen atom; P, which may be identical or different, is a C1-C10 alkyl group or a C2-C10 alkenyl group comprising at least one halogen atom and being linear or branched; p is chosen between 1 and 4; and n is chosen between 1 and 20.

公开(公告)号：US20150118486A1

公开(公告)日：2015-04-30

申请号：US14521912

申请日：2014-10-23

Applicant: The Swatch Group Research and Development Ltd

Inventor： David RICHARD ,  Christophe LETONDOR

IPC: C10M109/00 ,  G04B31/08

Abstract: The present invention concerns an epilame-coated product including a substrate on which an epilame is deposited, characterized in that the product further includes an adhesion layer located between the substrate and having chemical affinity with said epilame.

Abstract translation: 本发明涉及一种包含底物的表面活性剂涂层产品，其上沉积有一个表层，其特征在于该产品进一步包括位于该基底之间并且具有与所述外延片具有化学亲和性的粘附层。

公开(公告)号：US20160272749A1

公开(公告)日：2016-09-22

申请号：US15069237

申请日：2016-03-14

Applicant: The Swatch Group Research and Development Ltd

Inventor： Christophe LETONDOR ,  Claire RANNOUX

IPC: C08F293/00 ,  A44C27/00 ,  G04B37/22 ,  C09D153/00

CPC classification number: C08F293/00 ,  A44C27/007 ,  C08F220/24 ,  C08F230/08 ,  C09D153/00 ,  C10M107/38 ,  C10M2209/023 ,  C10M2209/0845 ,  C10M2213/043 ,  C10M2217/0206 ,  C10M2221/02 ,  C10M2225/025 ,  C10N2240/06 ,  C10N2250/121 ,  G04B37/22

Abstract: The disclosure relates to a substrate comprising a surface at least part of which is coated with an epilamization agent, the epilamization agent including at least one compound in the form of a block copolymer comprising at least one block of M units linked by covalent bonds by their main chains, and at least one block of N units linked by covalent bonds by their main chains, the blocks being connected to each other by covalent bonds by their main chains in linear sequences, where M is a and N is

公开(公告)号：US20180112144A1

公开(公告)日：2018-04-26

申请号：US15786841

申请日：2017-10-18

Applicant: The Swatch Group Research and Development Ltd

Inventor： Claire RANNOUX ,  Christophe LETONDOR ,  Nicolas FRANCOIS

IPC: C10M107/38 ,  B01L1/02 ,  B01J19/00 ,  B01J10/00 ,  A44C27/00

CPC classification number: C10M107/38 ,  A44C27/007 ,  B01J10/00 ,  B01J19/0073 ,  B01L1/02 ,  B01L2300/04 ,  B01L2300/14 ,  B05D1/60 ,  B05D5/083 ,  C10M2211/06 ,  C10N2040/00 ,  C10N2230/00

Abstract: The invention relates to a method for epilamization of at least one portion of a substrate surface comprising the steps of: a) preparing an epilame agent b) optionally, preparing the substrate surface c) placing the substrate and the epilame agent in a chamber at ambient pressure d) introducing CO2 into the hermetically sealed chamber at a pressure comprised between 25 bar and 74 bar and at a temperature comprised between 10° C. and 80° C. for a duration comprised between 1 minute and 30 minutes, e) reducing the pressure in the chamber, and f) removing the epilamized substrate from the chamber.

公开(公告)号：US20160272842A1

公开(公告)日：2016-09-22

申请号：US15072597

申请日：2016-03-17

Applicant: The Swatch Group Research and Development Ltd

Inventor： Christophe LETONDOR ,  Claire RANNOUX

IPC: C09D133/16 ,  C08F220/24

Abstract: A substrate including a surface, at least one part of which is coated with an epilamization agent including at least one compound in the form of a statistical copolymer comprising M units, N units and optionally at least one P unit, linked by covalent bonds by their main chains and randomly distributed, where M is N is P is