ZA202213669B - Polyurethane (pu) accelerator and preparation method and use thereof - Google Patents

Polyurethane (pu) accelerator and preparation method and use thereof

Info

Publication number
ZA202213669B
ZA202213669B ZA2022/13669A ZA202213669A ZA202213669B ZA 202213669 B ZA202213669 B ZA 202213669B ZA 2022/13669 A ZA2022/13669 A ZA 2022/13669A ZA 202213669 A ZA202213669 A ZA 202213669A ZA 202213669 B ZA202213669 B ZA 202213669B
Authority
ZA
South Africa
Prior art keywords
accelerator
polyurethane
preparation
Prior art date
Application number
ZA2022/13669A
Inventor
Xiaoyang Ma
Jiaqiang Li
Weijian Liang
Xiaoyao Guo
Yanru Wu
Wenjun Hou
Original Assignee
Qingyuan Huayuan Institute Of Science And Tech Collaborative Innovation Co 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 Qingyuan Huayuan Institute Of Science And Tech Collaborative Innovation Co Ltd filed Critical Qingyuan Huayuan Institute Of Science And Tech Collaborative Innovation Co Ltd
Publication of ZA202213669B publication Critical patent/ZA202213669B/en

Links

Classifications

    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
ZA2022/13669A 2021-12-30 2022-12-19 Polyurethane (pu) accelerator and preparation method and use thereof ZA202213669B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111680436.6A CN114292376B (en) 2021-12-30 2021-12-30 Polyurethane reaction promoter and preparation method and application thereof

Publications (1)

Publication Number Publication Date
ZA202213669B true ZA202213669B (en) 2023-01-25

Family

ID=80975039

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2022/13669A ZA202213669B (en) 2021-12-30 2022-12-19 Polyurethane (pu) accelerator and preparation method and use thereof

Country Status (3)

Country Link
CN (1) CN114292376B (en)
WO (1) WO2023123652A1 (en)
ZA (1) ZA202213669B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115678413B (en) * 2022-09-14 2023-08-04 徐州卧牛山新型防水材料有限公司 Bi-component polyurethane waterproof paint and preparation method thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718623A (en) * 1970-03-05 1973-02-27 Ciba Geigy Ag Heat-curable polyurethane foams and elastomers based on aromatic polyesters
US4268426A (en) * 1979-05-07 1981-05-19 Textron, Inc. Water-dispersible urethane polymers, aqueous polymer dispersions and half-esters useful therein
EP0086308A1 (en) * 1981-12-26 1983-08-24 Ford Motor Company Limited Coating compositions and polyhydroxy oligomer precursors therefor
US5952444A (en) * 1997-05-22 1999-09-14 Chisso Corporation Polyurethane coating resin composition
CA2304529C (en) * 1997-11-03 2010-02-02 E.I. Du Pont De Nemours And Company Reactive oligomers for isocyanate coatings
US6262186B1 (en) * 1998-05-11 2001-07-17 Shell Oil Company Isocyanate-modified epoxy-functional polyester with crosslinking agent
DE10033512A1 (en) * 2000-07-11 2002-01-24 Solutia Austria Gmbh Werndorf Aliphatic low molecular weight polyester polyols, their preparation and use in high quality coating compositions
US20020183443A1 (en) * 2001-01-30 2002-12-05 Inolex Investment Corporation Methods and compositions for making water-borne dispersions
US8754166B2 (en) * 2005-09-12 2014-06-17 Axalta Coating Systems Ip Co., Llc Coatings system with common activator and common volumetric mix ratio
US20080039542A1 (en) * 2006-08-11 2008-02-14 General Electric Company Composition and associated method
CN103497318B (en) * 2013-10-21 2015-11-18 肇庆福田化学工业有限公司 A kind of Methylhexahydrophthaanhydride anhydride type high-solid low-viscosity resin
CN107406744B (en) * 2014-12-24 2020-06-23 东洋油墨Sc控股株式会社 Method for producing adhesive composition and method for producing laminate
CN106279659B (en) * 2016-08-30 2018-04-13 华南理工大学 It is a kind of using polyalcohol as star hydroxyl polyester of core and preparation method and application
CN107722235B (en) * 2017-09-28 2020-04-24 西安天元化工有限责任公司 Low-VOC (volatile organic compound) polyurethane resin

Also Published As

Publication number Publication date
CN114292376B (en) 2024-02-02
WO2023123652A1 (en) 2023-07-06
CN114292376A (en) 2022-04-08

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