BRPI0704033A - massas termoplásticas moldáveis e corpos moldáveis preparados a partir das mesmas - Google Patents
massas termoplásticas moldáveis e corpos moldáveis preparados a partir das mesmasInfo
- Publication number
- BRPI0704033A BRPI0704033A BRPI0704033-4A BRPI0704033A BRPI0704033A BR PI0704033 A BRPI0704033 A BR PI0704033A BR PI0704033 A BRPI0704033 A BR PI0704033A BR PI0704033 A BRPI0704033 A BR PI0704033A
- Authority
- BR
- Brazil
- Prior art keywords
- moldable
- bodies prepared
- prepared therefrom
- thermoplastic masses
- masses
- Prior art date
Links
- 229920001169 thermoplastic Polymers 0.000 title abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- 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
- B43K19/16—Making non-propelling pencils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
MASSAS TERMOPLáSTICAS MOLDáVEIS E CORPOS MOLDáVEIS PREPARADOS A PARTIR DAS MESMAS A presente invenção refere-se a uma massa termoplástica moldada, que contém 10 % em peso até 35% em peso de uma cera copolímero de etileno apresentando um grupo hidrófilo com um ponto de fusão de 75<198>C até 110<198>C e fibras contendo celulose com uma fração de 45 % em peso até 90% em peso - relativo à massa seca das fibras, assim como corpos moldados preparados a partir deles, particularmente invólucros de lápis.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06022696 | 2006-10-31 | ||
| EP06022696.6 | 2006-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0704033A true BRPI0704033A (pt) | 2008-06-24 |
| BRPI0704033B1 BRPI0704033B1 (pt) | 2018-02-14 |
Family
ID=37903976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0704033-4A BRPI0704033B1 (pt) | 2006-10-31 | 2007-10-31 | Massas termoplásticas moldáveis e corpos moldáveis preparados a partir das mesmas |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8338523B2 (pt) |
| EP (1) | EP1918329B1 (pt) |
| CN (1) | CN101225189B (pt) |
| BR (1) | BRPI0704033B1 (pt) |
| DE (2) | DE202007017569U1 (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008034013B4 (de) | 2008-07-15 | 2011-04-28 | J. S. Staedtler Gmbh & Co. Kg | Verwendung eines Holzersatzwerkstoff |
| JP5674536B2 (ja) * | 2010-04-12 | 2015-02-25 | サンキョー化成株式会社 | 植物系樹脂ペレット及びその製造方法並びに植物系樹脂材料による射出成形装置 |
| DE202014009535U1 (de) | 2014-12-01 | 2016-03-03 | Stabilo International Gmbh | Wachsmalstift |
| DE102015118940A1 (de) * | 2015-11-04 | 2017-05-18 | Eisen Gmbh | Stift |
| JP7101332B2 (ja) * | 2017-12-26 | 2022-07-15 | 株式会社パイロットコーポレーション | 固形筆記体 |
| CN112714699B (zh) * | 2019-08-05 | 2022-09-27 | 区敏儿 | 印刷产品的制造及质量测试方法、制造设备及印刷产品 |
| AT522905B1 (de) * | 2019-09-12 | 2022-11-15 | Waxell Gmbh | Gussmaterial |
| CN117087086B (zh) | 2023-08-31 | 2024-05-14 | 滨州派斯乐笔业有限公司 | 硅胶铅笔制备设备和方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE489862A (pt) * | 1948-06-28 | 1900-01-01 | ||
| DE1956625U (de) * | 1966-11-02 | 1967-03-09 | Licentia Gmbh | Halterung fuer tuerabsteller in kuehlschraenken. |
| DE1769196B2 (de) * | 1968-04-19 | 1976-05-06 | Formmassen aus feinteiligem holz und olefinpolymerisat | |
| DE1770777A1 (de) * | 1968-07-03 | 1971-12-02 | Basf Ag | Verfahren zum Herstellen von wachsartigen Mischpolymerisaten des AEthylens |
| DE19855325C2 (de) * | 1997-12-02 | 2002-11-21 | Faber Castell A W | Ummantelung für Farb-, Blei- und Kosmetikminen |
-
2007
- 2007-10-24 DE DE202007017569U patent/DE202007017569U1/de not_active Expired - Lifetime
- 2007-10-24 DE DE502007002248T patent/DE502007002248D1/de active Active
- 2007-10-24 EP EP07020761A patent/EP1918329B1/de active Active
- 2007-10-30 CN CN2007100932970A patent/CN101225189B/zh not_active Expired - Fee Related
- 2007-10-31 US US11/931,494 patent/US8338523B2/en active Active
- 2007-10-31 BR BRPI0704033-4A patent/BRPI0704033B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP1918329A3 (de) | 2009-04-29 |
| DE202007017569U1 (de) | 2008-04-03 |
| BRPI0704033B1 (pt) | 2018-02-14 |
| EP1918329B1 (de) | 2009-12-09 |
| US20080281020A1 (en) | 2008-11-13 |
| US8338523B2 (en) | 2012-12-25 |
| CN101225189B (zh) | 2012-10-10 |
| DE502007002248D1 (de) | 2010-01-21 |
| EP1918329A2 (de) | 2008-05-07 |
| CN101225189A (zh) | 2008-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |