CN113784684B - 多层牙科矫治器 - Google Patents

多层牙科矫治器 Download PDF

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Publication number
CN113784684B
CN113784684B CN202080033030.6A CN202080033030A CN113784684B CN 113784684 B CN113784684 B CN 113784684B CN 202080033030 A CN202080033030 A CN 202080033030A CN 113784684 B CN113784684 B CN 113784684B
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China
Prior art keywords
thermoplastic polymer
layer
dental appliance
polymer
gpa
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Expired - Fee Related
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CN202080033030.6A
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English (en)
Chinese (zh)
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CN113784684A (zh
Inventor
余大华
蒂莫西·J·赫布林克
卡尔·J·L·盖斯勒
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Shuwanuo Intellectual Property Co
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3M Innovative Properties Co
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    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Laminated Bodies (AREA)
CN202080033030.6A 2019-05-03 2020-04-29 多层牙科矫治器 Expired - Fee Related CN113784684B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962843171P 2019-05-03 2019-05-03
US62/843,171 2019-05-03
PCT/IB2020/054051 WO2020225657A1 (en) 2019-05-03 2020-04-29 Multi-layered dental appliance

Publications (2)

Publication Number Publication Date
CN113784684A CN113784684A (zh) 2021-12-10
CN113784684B true CN113784684B (zh) 2023-07-04

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CN202080033030.6A Expired - Fee Related CN113784684B (zh) 2019-05-03 2020-04-29 多层牙科矫治器

Country Status (5)

Country Link
US (1) US20220233276A1 (enExample)
EP (1) EP3962400A4 (enExample)
JP (1) JP2022531374A (enExample)
CN (1) CN113784684B (enExample)
WO (1) WO2020225657A1 (enExample)

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* Cited by examiner, † Cited by third party
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US10870263B2 (en) 2017-05-31 2020-12-22 Bay Materials, Llc Dual shell dental appliance and material constructions
US11999141B2 (en) 2017-05-31 2024-06-04 Bay Materials, Llc. Dual shell dental appliance and material constructions
US12642625B2 (en) 2020-10-13 2026-06-02 Solventum Intellectual Properties Company Methods of controlling haze in orthodontic appliances including semi-crystalline polymers
US20230029969A1 (en) * 2021-01-21 2023-02-02 Orthonu, Llc Orthodontic Chew, Comfort Tape, and Therapeutic Sticker for Use in the Mouth
US12672939B2 (en) 2021-01-29 2026-07-07 Solventum Intellectual Properties Company Dental appliances from multilayer films having discrete structures covered by an ion permeable release layer
US20220395355A1 (en) * 2021-04-22 2022-12-15 Danqing Xia Dental aligners
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