EP3856396A4 - Hydrogenated natural oils to thicken the polyol component of a two-component polyurethane adhesive for bonding membranes - Google Patents

Hydrogenated natural oils to thicken the polyol component of a two-component polyurethane adhesive for bonding membranes Download PDF

Info

Publication number
EP3856396A4
EP3856396A4 EP19866600.0A EP19866600A EP3856396A4 EP 3856396 A4 EP3856396 A4 EP 3856396A4 EP 19866600 A EP19866600 A EP 19866600A EP 3856396 A4 EP3856396 A4 EP 3856396A4
Authority
EP
European Patent Office
Prior art keywords
thicken
component
polyurethane adhesive
natural oils
hydrogenated natural
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.)
Pending
Application number
EP19866600.0A
Other languages
German (de)
French (fr)
Other versions
EP3856396A1 (en
Inventor
Shuhua Jin
Zachary BRYAN
Chih-Min Cheng
Li KANG
Aaron FABAS
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel IP and Holding GmbH
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 Henkel IP and Holding GmbH filed Critical Henkel IP and Holding GmbH
Publication of EP3856396A1 publication Critical patent/EP3856396A1/en
Publication of EP3856396A4 publication Critical patent/EP3856396A4/en
Pending 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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/103—Details relating to membrane envelopes
    • B01D63/1031—Glue line or sealing patterns
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/042—Adhesives or glues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2340/00—Filter material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
EP19866600.0A 2018-09-28 2019-09-28 Hydrogenated natural oils to thicken the polyol component of a two-component polyurethane adhesive for bonding membranes Pending EP3856396A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862738088P 2018-09-28 2018-09-28
PCT/US2019/053704 WO2020069477A1 (en) 2018-09-28 2019-09-28 Hydrogenated natural oils to thicken the polyol component of a two-component polyurethane adhesive for bonding membranes

Publications (2)

Publication Number Publication Date
EP3856396A1 EP3856396A1 (en) 2021-08-04
EP3856396A4 true EP3856396A4 (en) 2022-06-22

Family

ID=69952318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19866600.0A Pending EP3856396A4 (en) 2018-09-28 2019-09-28 Hydrogenated natural oils to thicken the polyol component of a two-component polyurethane adhesive for bonding membranes

Country Status (4)

Country Link
EP (1) EP3856396A4 (en)
CN (1) CN112770830A (en)
CA (1) CA3112062A1 (en)
WO (1) WO2020069477A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113897145A (en) * 2021-10-12 2022-01-07 浙江沃弗建材科技有限公司 Macromolecular self-adhesive film pre-laid waterproof roll and preparation method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102911636A (en) * 2012-09-26 2013-02-06 贵阳时代沃顿科技有限公司 Double-component polyurethane adhesive, preparation method and application thereof
CN103087668A (en) * 2013-02-07 2013-05-08 廊坊金岛奇士胶业有限公司 Double-component polyurethane adhesive for preventing chimney from being corroded and method for preparing double-component polyurethane adhesive
US20150122407A1 (en) * 2013-11-04 2015-05-07 Bostik Sa Polyurethane-based two-component adhesive composition
US20150259583A1 (en) * 2014-03-12 2015-09-17 Cytec Industries Inc. Polyurethane adhesives for reverse osmosis modules
US20160298009A1 (en) * 2015-04-09 2016-10-13 Cytec Industries Inc. Polyurethane adhesives for reverse osmosis modules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE443565T1 (en) * 2002-06-21 2009-10-15 Ge Osmonics Inc BUBBLE PROTECTION FOR SPIRAL WRAPPED ELEMENTS
KR100990348B1 (en) * 2006-03-09 2010-10-29 닛토덴코 가부시키가이샤 Spiral membrane element and process for producing the same
KR101206378B1 (en) * 2012-01-25 2012-11-29 주식회사 애강리메텍 Solvent adhesive composition for pvc pipe
CN102850989B (en) * 2012-09-26 2014-04-09 贵阳时代沃顿科技有限公司 Two-component polyurethane adhesive and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102911636A (en) * 2012-09-26 2013-02-06 贵阳时代沃顿科技有限公司 Double-component polyurethane adhesive, preparation method and application thereof
CN103087668A (en) * 2013-02-07 2013-05-08 廊坊金岛奇士胶业有限公司 Double-component polyurethane adhesive for preventing chimney from being corroded and method for preparing double-component polyurethane adhesive
US20150122407A1 (en) * 2013-11-04 2015-05-07 Bostik Sa Polyurethane-based two-component adhesive composition
US20150259583A1 (en) * 2014-03-12 2015-09-17 Cytec Industries Inc. Polyurethane adhesives for reverse osmosis modules
US20160298009A1 (en) * 2015-04-09 2016-10-13 Cytec Industries Inc. Polyurethane adhesives for reverse osmosis modules

Also Published As

Publication number Publication date
CN112770830A (en) 2021-05-07
WO2020069477A1 (en) 2020-04-02
CA3112062A1 (en) 2020-04-02
EP3856396A1 (en) 2021-08-04

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RIC1 Information provided on ipc code assigned before grant

Ipc: C08G 18/48 20060101ALI20220519BHEP

Ipc: C08G 18/10 20060101ALI20220519BHEP

Ipc: B01D 63/10 20060101ALI20220519BHEP

Ipc: C09J 175/04 20060101ALI20220519BHEP

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Owner name: HENKEL AG & CO. KGAA

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Effective date: 20230530