KR102699867B1 - 중합체성 pet 재료로 구성된 완구 조립 요소 - Google Patents

중합체성 pet 재료로 구성된 완구 조립 요소 Download PDF

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Publication number
KR102699867B1
KR102699867B1 KR1020207018526A KR20207018526A KR102699867B1 KR 102699867 B1 KR102699867 B1 KR 102699867B1 KR 1020207018526 A KR1020207018526 A KR 1020207018526A KR 20207018526 A KR20207018526 A KR 20207018526A KR 102699867 B1 KR102699867 B1 KR 102699867B1
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South Korea
Prior art keywords
pet
resin
pet polyester
bio
polyester
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KR1020207018526A
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English (en)
Korean (ko)
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KR20200096559A (ko
Inventor
르네 미켈슨
에밀 안데르센
Original Assignee
레고 에이/에스
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/04—Building blocks, strips, or similar building parts
    • A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
    • A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
    • A63H33/086—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails with primary projections fitting by friction in complementary spaces between secondary projections, e.g. sidewalls
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H9/00—Special methods or compositions for the manufacture of dolls, toy animals, toy figures, or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/003—PET, i.e. poylethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5281—Articles for amusement
    • B29L2031/529—Toys
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Toys (AREA)
KR1020207018526A 2017-12-01 2018-11-30 중합체성 pet 재료로 구성된 완구 조립 요소 Active KR102699867B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201770900 2017-12-01
DKPA201770900 2017-12-01
PCT/EP2018/083082 WO2019106124A1 (en) 2017-12-01 2018-11-30 Toy building element made of a polymeric pet material

Publications (2)

Publication Number Publication Date
KR20200096559A KR20200096559A (ko) 2020-08-12
KR102699867B1 true KR102699867B1 (ko) 2024-08-29

Family

ID=64650368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207018526A Active KR102699867B1 (ko) 2017-12-01 2018-11-30 중합체성 pet 재료로 구성된 완구 조립 요소

Country Status (8)

Country Link
US (1) US20200391133A1 (enExample)
EP (1) EP3717086B1 (enExample)
JP (1) JP7303193B2 (enExample)
KR (1) KR102699867B1 (enExample)
CN (1) CN111417445B (enExample)
BR (1) BR112020010243B1 (enExample)
DK (1) DK3717086T3 (enExample)
WO (1) WO2019106124A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4165132A1 (en) * 2020-06-16 2023-04-19 Lego A/S Toy building element made of a polymeric polyester material
TWI747380B (zh) * 2020-07-15 2021-11-21 南亞塑膠工業股份有限公司 可熱封聚酯膜及其製造方法
TWI838560B (zh) * 2020-07-15 2024-04-11 南亞塑膠工業股份有限公司 壓紋用聚酯膜及其製造方法
HUP2000393A1 (hu) * 2020-11-24 2022-05-28 Budapesti Mueszaki Es Gazdasagtudomanyi Egyetem Hõre lágyuló poliészter és ennek elõállítása
TWI775431B (zh) * 2021-05-11 2022-08-21 南亞塑膠工業股份有限公司 用於射出成型的聚酯樹脂組成物、其製備方法及射出成型品
US20230060016A1 (en) * 2021-08-03 2023-02-23 Duraflex Hong Kong Limited Recycled polyethylene terephthalate composition
CN119403673A (zh) * 2022-07-06 2025-02-07 乐高公司 提高玩具搭建元件的功能耐久性的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011083173A1 (de) * 2010-01-11 2011-07-14 Buggi Toys Gmbh Spielbaustein
WO2011107273A1 (en) * 2010-03-02 2011-09-09 Styron Europe Gmbh Improved flow ignition resistant carbonate polymer composition

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139448A (en) * 1979-04-17 1980-10-31 Toray Ind Inc Thermoplastic polyester composition for molding
TW373517U (en) * 1994-09-29 1999-11-01 Interlego Ag Stackable block system
JP2001114995A (ja) 1999-10-15 2001-04-24 Du Pont Mitsui Polychem Co Ltd 耐衝撃性に優れたポリエステル組成物及びポリエステル成形品の製造方法
DK200401612A (da) * 2004-10-20 2006-04-21 Lego As Legetöjsbyggesystem med funktionsklodser
JP2006249307A (ja) 2005-03-11 2006-09-21 Mitsubishi Rayon Co Ltd グラフト共重合体、樹脂組成物および成形品
US20060225667A1 (en) * 2005-04-06 2006-10-12 Simon Handelsman Flexible configuration dog bone
BRPI0802245A2 (pt) * 2008-01-29 2009-09-22 Miranda Eduardo Alves disposição em tampas de garrafas tipo pet para utilização como blocos montáveis em forma de brinquedos pedagógicos
US7799892B2 (en) * 2008-05-02 2010-09-21 Sabic Innovative Plastics Ip B.V. Method of making polybutylene terephthalate and compositions and articles comprising the same
JP2010159431A (ja) 2010-04-22 2010-07-22 Toyobo Co Ltd ポリエステル樹脂用改質剤、およびこれを用いた成形品
CN202070165U (zh) * 2011-01-30 2011-12-14 宁波市胜源技术转移有限公司 一种聚丙烯树脂制动物积木
EP2738204B1 (en) 2012-11-29 2019-01-09 Solvay Specialty Polymers USA, LLC. Polyester compositions with improved crystallization rate
US20160319124A1 (en) 2013-12-20 2016-11-03 Solvay Specialty Polymers Usa, Llc Polyester compositions with improved whiteness
CA2954911A1 (en) 2014-07-14 2016-01-21 Vertellus Holdings Llc Modification of engineering plastics using olefin-maleic anhydride copolymers
JP2016094521A (ja) * 2014-11-13 2016-05-26 ユニチカ株式会社 ポリエステル系樹脂組成物及びそれからなる成形体
US10377552B2 (en) * 2016-01-04 2019-08-13 Megahouse Corporation Bottle cap
GB2532152B (en) * 2016-01-21 2017-04-19 Mooney Katherine Constructional element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011083173A1 (de) * 2010-01-11 2011-07-14 Buggi Toys Gmbh Spielbaustein
WO2011107273A1 (en) * 2010-03-02 2011-09-09 Styron Europe Gmbh Improved flow ignition resistant carbonate polymer composition

Also Published As

Publication number Publication date
WO2019106124A1 (en) 2019-06-06
US20200391133A1 (en) 2020-12-17
BR112020010243A2 (pt) 2020-11-10
JP7303193B2 (ja) 2023-07-04
DK3717086T3 (da) 2024-03-25
CN111417445A (zh) 2020-07-14
JP2021504064A (ja) 2021-02-15
BR112020010243B1 (pt) 2024-03-12
CN111417445B (zh) 2022-05-17
KR20200096559A (ko) 2020-08-12
EP3717086A1 (en) 2020-10-07
EP3717086B1 (en) 2024-01-03

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