BRPI0605316A - papelão isolante - Google Patents
papelão isolanteInfo
- Publication number
- BRPI0605316A BRPI0605316A BRPI0605316-5A BRPI0605316A BRPI0605316A BR PI0605316 A BRPI0605316 A BR PI0605316A BR PI0605316 A BRPI0605316 A BR PI0605316A BR PI0605316 A BRPI0605316 A BR PI0605316A
- Authority
- BR
- Brazil
- Prior art keywords
- cardboard
- insulating
- layer
- insulating cardboard
- fibers
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
Landscapes
- Paper (AREA)
- Organic Insulating Materials (AREA)
- Laminated Bodies (AREA)
Abstract
PAPELãO ISOLANTE. Um papelão isolante contém pelo menos uma camada de fibras de celulose. Esta camada é pelo menos parcialmente composta de fibras reticuladas e fibras celulósicas processadas. O papelão fornece isolamento suficiente para fornecer uma <30>T através do papelão de pelo menos 3,6<198>C em 0,5 m. Um copo quente pode ser produzido a partir do papelão isolante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/322,940 US20070151687A1 (en) | 2005-12-30 | 2005-12-30 | Insulating paperboard |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0605316A true BRPI0605316A (pt) | 2007-10-09 |
Family
ID=37943793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0605316-5A BRPI0605316A (pt) | 2005-12-30 | 2006-12-19 | papelão isolante |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070151687A1 (pt) |
EP (1) | EP1803850A2 (pt) |
JP (1) | JP2007182667A (pt) |
CN (1) | CN1990951A (pt) |
BR (1) | BRPI0605316A (pt) |
CA (1) | CA2570585A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2581898A1 (en) * | 2006-03-17 | 2007-09-17 | Weyerhaeuser Company | Method for making a low density multi-ply paperboard with high internal bond strength |
SE529897C2 (sv) * | 2006-03-27 | 2007-12-27 | Rottneros Ab | Formpressat tråg |
MX2010012258A (es) * | 2008-05-08 | 2011-06-27 | Huhtamaki Nederland Bv | Empaque para alimentos. |
US20180187375A1 (en) * | 2015-07-06 | 2018-07-05 | Stora Enso Oyj | Forming and dewatering of a composite using a double wire press |
JP2019093653A (ja) * | 2017-11-24 | 2019-06-20 | 積水樹脂株式会社 | 積層体 |
US11713546B2 (en) * | 2019-09-27 | 2023-08-01 | Sin Woo Co., Ltd. | Method for manufacturing paper buffer tray for packaging and buffer tray manufactured thereby |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913773A (en) * | 1987-01-14 | 1990-04-03 | James River-Norwalk, Inc. | Method of manufacture of paperboard |
US5080758A (en) * | 1990-08-02 | 1992-01-14 | Macmillan Bloedel Limited | Chemi-mechanical liner board |
US5482204A (en) * | 1994-03-21 | 1996-01-09 | International Paper Company | Carton bottom sealer |
JP3558638B2 (ja) * | 1994-03-25 | 2004-08-25 | ウェヤーハウザー・カンパニー | 嵩高いセルロース繊維を用いているマルチプライセルロース製品 |
US5906894A (en) * | 1994-03-25 | 1999-05-25 | Weyerhaeuser Company | Multi-ply cellulosic products using high-bulk cellulosic fibers |
ES2324928T3 (es) * | 1994-03-25 | 2009-08-19 | Weyerhaeuser Company | Fibras celulosicas de alta voluminosidad y procedimiento para su produccion. |
US6039682A (en) * | 1996-10-23 | 2000-03-21 | Fort James Corporation | Containers formed of a composite paperboard web and methods of forming |
US6630054B1 (en) * | 1998-03-19 | 2003-10-07 | Weyerhaeuser Company | Methods for forming a fluted composite |
ATE553919T1 (de) * | 1998-09-03 | 2012-05-15 | Stora Enso Ab | Papier-oder kartonlaminat und verfahren zu seiner herstellung |
US6300259B1 (en) * | 1999-04-26 | 2001-10-09 | Weyerhaeuser Company | Crosslinkable cellulosic fibrous product |
JP2000326950A (ja) * | 1999-05-20 | 2000-11-28 | Oji Paper Co Ltd | 断熱性紙カップ |
JP2001098497A (ja) * | 1999-09-30 | 2001-04-10 | Oji Paper Co Ltd | 紙製液体容器用原紙及びそれを用いた紙製液体容器 |
JP2004204397A (ja) * | 2002-12-25 | 2004-07-22 | Kao Corp | パルプモールド成形体 |
US7108765B2 (en) * | 2003-04-04 | 2006-09-19 | Weyerhaeuser Company | Method for making an insulating paperboard |
US7060159B2 (en) * | 2003-04-04 | 2006-06-13 | Weyerhaeuser Company | Insulating paperboard |
US7056563B2 (en) * | 2003-04-04 | 2006-06-06 | Weyerhaeuser Company | Hot cup made from an insulating paperboard |
US7063771B2 (en) * | 2003-04-04 | 2006-06-20 | Weyerhaeuser Company | Embossed insulating paperboard |
JP2004308104A (ja) * | 2003-04-04 | 2004-11-04 | Weyerhaeuser Co | 絶縁板紙の製造方法 |
JP2004308103A (ja) * | 2003-04-04 | 2004-11-04 | Weyerhaeuser Co | エンボス加工した絶縁板紙 |
CA2475750A1 (en) * | 2004-05-14 | 2005-11-14 | Weyerhaeuser Company | Hot cup made from an insulating paperboard |
CA2475753A1 (en) * | 2004-05-14 | 2005-11-14 | Weyerhaeuser Company | Insulating paperboard |
CA2475751A1 (en) * | 2004-05-14 | 2005-11-14 | Weyerhaeuser Company | A method for making an insulating paperboard |
CA2475754A1 (en) * | 2004-05-14 | 2005-11-14 | Weyerhaeuser Company | Embossed insulating paperboard |
US20060144537A1 (en) * | 2004-12-30 | 2006-07-06 | Schwonke Paul A | Paperboard |
US7381298B2 (en) * | 2004-12-30 | 2008-06-03 | Weyerhaeuser Company | Process for making a paperboard from a high consistency slurry containing high levels of crosslinked cellulosic fibers |
CA2549332A1 (en) * | 2005-06-30 | 2006-12-30 | Weyerhaeuser Company | Insulating paperboard |
CA2549450A1 (en) * | 2005-06-30 | 2006-12-30 | Weyerhaeuser Company | Hot cup made from an insulating paperboard |
US20070137815A1 (en) * | 2005-12-20 | 2007-06-21 | Shearer Dwayne M | Smooth low density paperboard |
CA2581898A1 (en) * | 2006-03-17 | 2007-09-17 | Weyerhaeuser Company | Method for making a low density multi-ply paperboard with high internal bond strength |
-
2005
- 2005-12-30 US US11/322,940 patent/US20070151687A1/en not_active Abandoned
-
2006
- 2006-12-07 CA CA002570585A patent/CA2570585A1/en not_active Abandoned
- 2006-12-08 EP EP06256276A patent/EP1803850A2/en not_active Withdrawn
- 2006-12-19 BR BRPI0605316-5A patent/BRPI0605316A/pt not_active IP Right Cessation
- 2006-12-28 JP JP2006353616A patent/JP2007182667A/ja active Pending
- 2006-12-29 CN CNA2006101720876A patent/CN1990951A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1990951A (zh) | 2007-07-04 |
US20070151687A1 (en) | 2007-07-05 |
EP1803850A2 (en) | 2007-07-04 |
CA2570585A1 (en) | 2007-06-30 |
JP2007182667A (ja) | 2007-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A E 5A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |