KR20200096559A - 중합체성 pet 재료로 구성된 완구 조립 요소 - Google Patents
중합체성 pet 재료로 구성된 완구 조립 요소 Download PDFInfo
- Publication number
- KR20200096559A KR20200096559A KR1020207018526A KR20207018526A KR20200096559A KR 20200096559 A KR20200096559 A KR 20200096559A KR 1020207018526 A KR1020207018526 A KR 1020207018526A KR 20207018526 A KR20207018526 A KR 20207018526A KR 20200096559 A KR20200096559 A KR 20200096559A
- Authority
- KR
- South Korea
- Prior art keywords
- pet
- resin
- pet polyester
- polyester
- impact modifier
- 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.)
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Classifications
-
- 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)
Abstract
Description
Claims (18)
- 중합체성 폴리(에틸렌 테레프탈레이트)(PET) 재료로 구성되고, PET 폴리에스테르를 포함하는 수지의 사출 성형에 의해 제작된, 완구 조립 요소.
- 제1항에 있어서,
수지 내의 PET 폴리에스테르는 바이오-기반 중합체, 하이브리드 바이오-기반 중합체, 석유-기반 중합체 또는 이들의 임의의 혼합물인, 완구 조립 요소. - 제1항 또는 제2항에 있어서,
PET 폴리에스테르 내의 바이오-기반 탄소의 함량은 PET 폴리에스테르 내의 총 탄소 함량을 기준으로 적어도 50%인, 완구 조립 요소. - 제1항 또는 제2항에 있어서,
수지 내의 바이오-기반 탄소의 함량은 수지 내의 총 탄소 함량을 기준으로 적어도 25%인, 완구 조립 요소. - 제1항 내지 제4항 중 어느 한 항에 있어서,
수지는 수지의 총 중량에 대해 적어도 50%(wt/wt)인 양으로 PET 폴리에스테르를 포함하는, 완구 조립 요소. - 제1항 내지 제5항 중 어느 한 항에 있어서,
PET 폴리에스테르의 적어도 일부는 재생 PET 폴리에스테르인, 완구 조립 요소. - 제1항 내지 제6항 중 어느 한 항에 있어서,
수지 내의 PET 폴리에스테르는 폴리(에틸렌 테레프탈레이트-코-이소프탈레이트) 폴리에스테르인, 완구 조립 요소. - 제7항에 있어서,
폴리(에틸렌 테레프탈레이트-코-이소프탈레이트) 폴리에스테르 내의 이소프탈산의 양은 0.5 내지 12몰%, 바람직하게는 1 내지 3 몰%인, 완구 조립 요소. - 제1항 내지 제8항 중 어느 한 항에 있어서,
PET 폴리에스테르의 고유 점도는 0.6 내지 1.1dl/g, 바람직하게는 0.7 내지 0.9dl/g, 보다 바람직하게는 0.75 내지 0.85dl/g의 범위에 있는, 완구 조립 요소. - 제9항에 있어서,
수지 내의 PET 폴리에스테르의 적어도 일부는 재생 병 등급 PET인, 완구 조립 요소. - 제1항 내지 제10항 중 어느 한 항에 있어서,
수지는 충격 개질제를 더 포함하는, 완구 조립 요소. - 제11항에 있어서,
충격 개질제는 반응성 충격 개질제인, 완구 조립 요소. - 제11항 또는 제12항에 있어서,
수지 내의 충격 개질제의 양은 수지의 총 중량을 기준으로 0.1 내지 30%(wt/wt)인, 완구 조립 요소. - 제1항 내지 제13항 중 어느 한 항에 있어서,
완구 조립 요소는 0.5 내지 70% 사이의 결정도를 갖는 중합체성 PET 재료로 구성되는, 완구 조립 요소. - 완구 조립 요소의 제작 방법으로서,
a) PET 폴리에스테르를 포함하는 수지를 제공하는 단계, 및
b) 상기 수지를 사출 성형하는 단계
를 포함하는 완구 조립 요소의 제작 방법. - 제15항에 있어서,
수지는 충격 개질제를 더 포함하는, 완구 조립 요소의 제작 방법. - 제16항에 있어서,
충격 개질제는 사출 성형기의 급송 동안 PET 폴리에스테르와 혼합되는, 완구 조립 요소의 제작 방법. - 제16항에 있어서,
충격 개질제는 사출 성형기에 혼합물을 급송하기 전에 PET 폴리에스테르와 혼합되는, 완구 조립 요소의 제작 방법.
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 true KR20200096559A (ko) | 2020-08-12 |
| KR102699867B1 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 (ko) |
| EP (1) | EP3717086B1 (ko) |
| JP (1) | JP7303193B2 (ko) |
| KR (1) | KR102699867B1 (ko) |
| CN (1) | CN111417445B (ko) |
| BR (1) | BR112020010243B1 (ko) |
| DK (1) | DK3717086T3 (ko) |
| WO (1) | WO2019106124A1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021255098A1 (en) * | 2020-06-16 | 2021-12-23 | 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 |
| WO2024008762A1 (en) * | 2022-07-06 | 2024-01-11 | Lego A/S | Method of improving functional durability of toy building elements |
| CN120680791A (zh) * | 2025-06-05 | 2025-09-23 | 河南银金达新材料股份有限公司 | 一种轻质高阻光热收缩膜及其制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| EP3216718A1 (en) * | 2016-01-04 | 2017-09-13 | MegaHouse Corporation | Bottle cap |
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| 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 |
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-
2018
- 2018-11-30 WO PCT/EP2018/083082 patent/WO2019106124A1/en not_active Ceased
- 2018-11-30 JP JP2020529691A patent/JP7303193B2/ja active Active
- 2018-11-30 EP EP18815136.9A patent/EP3717086B1/en active Active
- 2018-11-30 US US16/767,201 patent/US20200391133A1/en not_active Abandoned
- 2018-11-30 KR KR1020207018526A patent/KR102699867B1/ko active Active
- 2018-11-30 BR BR112020010243-1A patent/BR112020010243B1/pt active IP Right Grant
- 2018-11-30 CN CN201880077802.9A patent/CN111417445B/zh active Active
- 2018-11-30 DK DK18815136.9T patent/DK3717086T3/da active
Patent Citations (3)
| 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 |
| EP3216718A1 (en) * | 2016-01-04 | 2017-09-13 | MegaHouse Corporation | Bottle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| DK3717086T3 (da) | 2024-03-25 |
| CN111417445A (zh) | 2020-07-14 |
| KR102699867B1 (ko) | 2024-08-29 |
| CN111417445B (zh) | 2022-05-17 |
| JP7303193B2 (ja) | 2023-07-04 |
| EP3717086B1 (en) | 2024-01-03 |
| BR112020010243B1 (pt) | 2024-03-12 |
| WO2019106124A1 (en) | 2019-06-06 |
| US20200391133A1 (en) | 2020-12-17 |
| JP2021504064A (ja) | 2021-02-15 |
| EP3717086A1 (en) | 2020-10-07 |
| BR112020010243A2 (pt) | 2020-11-10 |
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