SG11202000282SA - Surface functionalization - Google Patents

Surface functionalization

Info

Publication number
SG11202000282SA
SG11202000282SA SG11202000282SA SG11202000282SA SG11202000282SA SG 11202000282S A SG11202000282S A SG 11202000282SA SG 11202000282S A SG11202000282S A SG 11202000282SA SG 11202000282S A SG11202000282S A SG 11202000282SA SG 11202000282S A SG11202000282S A SG 11202000282SA
Authority
SG
Singapore
Prior art keywords
international
pct
english
july
unless
Prior art date
Application number
SG11202000282SA
Inventor
Daniel Levner
S Jordan Kerns
Jefferson Puerta
Original Assignee
Emulate Inc
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 Emulate Inc filed Critical Emulate Inc
Publication of SG11202000282SA publication Critical patent/SG11202000282SA/en

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    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093Microreactors, e.g. miniaturised or microfabricated reactors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
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    • B05D1/36Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B05D1/38Successively applying liquids or other fluent materials, e.g. without intermediate treatment with intermediate treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B05D3/06Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065After-treatment
    • B05D3/067Curing or cross-linking the coating
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    • B05D5/08Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
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    • B01J2219/00819Materials of construction
    • B01J2219/00837Materials of construction comprising coatings other than catalytically active coatings
    • B01J2219/0084For changing surface tension
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01L2200/12Specific details about manufacturing devices
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    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0883Serpentine channels
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    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502723Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by venting arrangements
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Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau omit III m DID 110 mum Imo oimIE (43) International Publication Date 17 January 2019 (17.01.2019) (10) International Publication Number WO 2019/014441 Al WIPO I PCT (51) International Patent Classification: BO1J 19/00 (2006.01) B29C 35/02 (2006.01) BOIL 3/00 (2006.01) G01N 33/543 (2006.01) BO5D 3/10 (2006.01) HO1L 21/027 (2006.01) C08J 3/24 (2006.01) (21) International Application Number: PCT/US2018/041818 (22) International Filing Date: 12 July 2018 (12.07.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/531,705 12 July 2017 (12.07.2017) US (71) Applicant: EMULATE, INC. [US/US]; 27 Drydock, Boston, MA 02210 (US). (72) Inventors: LEVNER, Daniel; 55 Sewall Ave 5C, Brook- line, MA 02446 (US). KERNS, S. Jordan; 7 Heritage Dr., Reading, MA 01867 (US). PUERTA, Jefferson; 18 Jen- nifer Lane, Malden, MA 02148 (US). (74) Agent: HOWERTON, Thomas C. et al.; Medlen & Car- roll, LLP, 1440 Broadway, Suite 1010, Oakland, CA 94612 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (54) Title: SURFACE FUNCTIONALIZATION (57) : This invention is in the field of surface modification. In particular, the invention relates to the surface modification of microflu- idic devices to alter surface hydrophobicity characteristics. W O 20 19/0 14441 Al FIGURE I [Continued on next page] WO 2019/014441 Al MIDEDIMOMOIDEIROICIDIEMMOIDIMMOIVOIIMOVOIMIE Published: with international search report (Art. 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h))
SG11202000282SA 2017-07-12 2018-07-12 Surface functionalization SG11202000282SA (en)

Applications Claiming Priority (2)

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