MX2021002244A - Cuerpo para un lapiz para escribir, trazar, dibujar o colorear. - Google Patents
Cuerpo para un lapiz para escribir, trazar, dibujar o colorear.Info
- Publication number
- MX2021002244A MX2021002244A MX2021002244A MX2021002244A MX2021002244A MX 2021002244 A MX2021002244 A MX 2021002244A MX 2021002244 A MX2021002244 A MX 2021002244A MX 2021002244 A MX2021002244 A MX 2021002244A MX 2021002244 A MX2021002244 A MX 2021002244A
- Authority
- MX
- Mexico
- Prior art keywords
- tracing
- writing
- coloring pencil
- weight
- pencil
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/14—Sheathings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/02—Pencils with graphite; Coloured pencils
-
- 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
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
La presente invención se refiere a un cuerpo para un lápiz para escribir, trazar, dibujar o colorear, cuya composición comprende, en peso, con respecto al peso total del cuerpo: - a) entre 50 % y 95 % de una mezcla de ácido poliláctico y succinato de polibutileno en una relación en peso de ácido poliláctico/succinato de polibutileno de entre 90/10 y 60/40 y - b) entre 5 % y 50 % de carga, en donde dicha carga se selecciona entre conchas de mariscos y/o carbonato de calcio. Además, se refiere a un lápiz para escribir, trazar, dibujar o colorear que comprende este cuerpo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18306179 | 2018-09-07 | ||
| PCT/EP2019/073817 WO2020049149A1 (en) | 2018-09-07 | 2019-09-06 | Body for a writing, tracing, drawing or coloring pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021002244A true MX2021002244A (es) | 2021-05-27 |
Family
ID=63637831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021002244A MX2021002244A (es) | 2018-09-07 | 2019-09-06 | Cuerpo para un lapiz para escribir, trazar, dibujar o colorear. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220048312A1 (es) |
| EP (1) | EP3847040A1 (es) |
| MX (1) | MX2021002244A (es) |
| WO (1) | WO2020049149A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2021002243A (es) * | 2018-09-07 | 2021-05-27 | SOCIéTé BIC | Cuerpo para un lapiz de escribir, trazar, dibujar o colorear. |
| US20230373236A1 (en) | 2020-09-30 | 2023-11-23 | SOCIéTé BIC | Improved coloring pencil lead for synthetic pencil based on biopolymers blends |
| GB202018241D0 (en) | 2020-11-19 | 2021-01-06 | Concepts For Success C4S E K | Hygiene article with sustained positioning of faeces receiveing opening relative to anus |
| CN113754991A (zh) * | 2021-09-10 | 2021-12-07 | 杭州诗曼文具股份有限公司 | 一种全降解笔芯笔杆注塑料 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5916950A (en) | 1996-07-26 | 1999-06-29 | Mitsui Chemicals, Inc. | Resin composition and molded articles thereof |
| DE19855325C2 (de) * | 1997-12-02 | 2002-11-21 | Faber Castell A W | Ummantelung für Farb-, Blei- und Kosmetikminen |
| DE19936002A1 (de) * | 1999-07-30 | 2001-02-08 | Faber Castell A W | Verbundwerkstoff |
| FR2988643B1 (fr) | 2012-03-28 | 2014-03-07 | Maped | Crayon expanse et son procede de fabrication |
| CN105907061A (zh) * | 2016-05-06 | 2016-08-31 | 王泽陆 | Pbs/pla/pha生物降解复合材料及其制备方法 |
-
2019
- 2019-09-06 US US17/274,372 patent/US20220048312A1/en active Pending
- 2019-09-06 EP EP19762417.4A patent/EP3847040A1/en active Pending
- 2019-09-06 WO PCT/EP2019/073817 patent/WO2020049149A1/en unknown
- 2019-09-06 MX MX2021002244A patent/MX2021002244A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112021003277A2 (pt) | 2021-05-18 |
| EP3847040A1 (en) | 2021-07-14 |
| US20220048312A1 (en) | 2022-02-17 |
| WO2020049149A1 (en) | 2020-03-12 |
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