CA2549332A1 - Carton isolant - Google Patents

Carton isolant Download PDF

Info

Publication number: CA2549332A1
Authority: CA; Canada
Prior art keywords: fibers; paperboard; processed; insulating; caliper
Prior art date: 2005-06-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

CA002549332A

Other languages

English (en)

Inventor

Daniel T. Bunker

Shahrokh A. Naieni

Richard A. Edmark

Mario F. Villa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Weyerhaeuser Co

Original Assignee

Weyerhaeuser Co

Priority date (The priority date 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 date listed.)

2005-06-30

Filing date

2006-06-02

Publication date

2006-12-30

2006-06-02 Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co

2006-12-30 Publication of CA2549332A1 publication Critical patent/CA2549332A1/fr

Status Withdrawn legal-status Critical Current

Links

239000011087 paperboard Substances 0.000 title claims abstract description 80
239000000835 fiber Substances 0.000 claims abstract description 87
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
229920003043 Cellulose fiber Polymers 0.000 claims abstract description 5
239000000203 mixture Substances 0.000 claims description 7
241000284466 Antarctothoa delta Species 0.000 claims 2
102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 claims 1
101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 claims 1
238000009413 insulation Methods 0.000 abstract 1
229920001131 Pulp (paper) Polymers 0.000 description 14
238000000034 method Methods 0.000 description 8
-1 polyethylene Polymers 0.000 description 6
239000004698 Polyethylene Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
239000000123 paper Substances 0.000 description 5
229920000573 polyethylene Polymers 0.000 description 5
229920005989 resin Polymers 0.000 description 5
239000011347 resin Substances 0.000 description 5
239000011122 softwood Substances 0.000 description 5
239000011230 binding agent Substances 0.000 description 4
229920002678 cellulose Polymers 0.000 description 4
239000001913 cellulose Substances 0.000 description 4
235000013305 food Nutrition 0.000 description 4
230000008569 process Effects 0.000 description 4
239000004372 Polyvinyl alcohol Substances 0.000 description 3
229920002472 Starch Polymers 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
229920002401 polyacrylamide Polymers 0.000 description 3
229920002451 polyvinyl alcohol Polymers 0.000 description 3
235000019422 polyvinyl alcohol Nutrition 0.000 description 3
239000002002 slurry Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000008107 starch Substances 0.000 description 3
235000019698 starch Nutrition 0.000 description 3
239000002023 wood Substances 0.000 description 3
229920002126 Acrylic acid copolymer Polymers 0.000 description 2
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
229920000881 Modified starch Polymers 0.000 description 2
239000004368 Modified starch Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
235000013361 beverage Nutrition 0.000 description 2
238000004061 bleaching Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000002655 kraft paper Substances 0.000 description 2
239000004816 latex Substances 0.000 description 2
229920000126 latex Polymers 0.000 description 2
235000019426 modified starch Nutrition 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000010998 test method Methods 0.000 description 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
241000157282 Aesculus Species 0.000 description 1
229920013683 Celanese Polymers 0.000 description 1
229920002907 Guar gum Polymers 0.000 description 1
229920000877 Melamine resin Polymers 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
235000005018 Pinus echinata Nutrition 0.000 description 1
241001236219 Pinus echinata Species 0.000 description 1
235000017339 Pinus palustris Nutrition 0.000 description 1
229920005372 Plexiglas® Polymers 0.000 description 1
229920002873 Polyethylenimine Polymers 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
244000269722 Thea sinensis Species 0.000 description 1
229920001807 Urea-formaldehyde Polymers 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000004075 alteration Effects 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
230000008859 change Effects 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
230000032798 delamination Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
239000006261 foam material Substances 0.000 description 1
239000000665 guar gum Substances 0.000 description 1
235000010417 guar gum Nutrition 0.000 description 1
229960002154 guar gum Drugs 0.000 description 1
239000011121 hardwood Substances 0.000 description 1
235000010181 horse chestnut Nutrition 0.000 description 1
235000012171 hot beverage Nutrition 0.000 description 1
235000021268 hot food Nutrition 0.000 description 1
238000012417 linear regression Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000005517 mercerization Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
229920006327 polystyrene foam Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000035807 sensation Effects 0.000 description 1
235000014347 soups Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
- B65D81/3874—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed of different materials, e.g. laminated or foam filling between walls
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/08—Mechanical or thermomechanical pulp
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Paper (AREA)
Organic Insulating Materials (AREA)
Packages (AREA)

CA002549332A 2005-06-30 2006-06-02 Carton isolant Withdrawn CA2549332A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17102405A	2005-06-30	2005-06-30
US11/171,024		2005-06-30

Publications (1)

Publication Number	Publication Date
CA2549332A1 true CA2549332A1 (fr)	2006-12-30

Family

ID=37199153

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002549332A Withdrawn CA2549332A1 (fr)	2005-06-30	2006-06-02	Carton isolant

Country Status (6)

Country	Link
US (1)	US20070023153A1 (fr)
EP (1)	EP1739030A2 (fr)
JP (1)	JP2007009399A (fr)
CN (1)	CN1891905A (fr)
BR (1)	BRPI0602364A (fr)
CA (1)	CA2549332A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20070151687A1 (en) *	2005-12-30	2007-07-05	Halabisky Donald D	Insulating paperboard
AT505536B1 (de) *	2007-10-24	2009-02-15	Steiner Peter	Eps-behälter
MX2011011054A (es)	2009-05-05	2011-12-16	Meadwestvaco Corp	Materiales de empaquetamiento con desempeño termico aislante aumentado.
CN104928966B (zh) *	2015-06-17	2017-02-01	湖南广信科技股份有限公司	一种纸及纸板的干燥工艺
WO2017063139A1 (fr) *	2015-10-13	2017-04-20	刘志华	Machine de formation et procédé de formation de composite de carton de conservation de la chaleur, et système de fabrication de carton de conservation de la chaleur
US10640277B2 (en) *	2017-06-01	2020-05-05	Chef Pack, Llc	Packaging for a food item
JP6958713B2 (ja) *	2017-12-19	2021-11-02	王子ホールディングス株式会社	発泡断熱紙容器用紙基材、発泡断熱紙容器用シートおよび発泡断熱紙容器
JP6809445B2 (ja) *	2017-12-19	2021-01-06	王子ホールディングス株式会社	発泡断熱紙容器用紙基材、発泡断熱紙容器用シートおよび発泡断熱紙容器
JP6904237B2 (ja) *	2017-12-19	2021-07-14	王子ホールディングス株式会社	発泡断熱紙容器用紙基材、発泡断熱紙容器用シートおよび発泡断熱紙容器
CN111074667B (zh) *	2019-12-26	2022-06-07	宁波亚洲浆纸业有限公司	一种发泡杯用原纸的芯层浆料、制作工艺及发泡杯用原纸
CN111792146B (zh) *	2020-07-08	2022-12-16	山东新思路生活科技有限公司	一种纸杯

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
WO1995026441A1 (fr) *	1994-03-25	1995-10-05	Weyerhaeuser Company	Produits cellulosiques a plusieurs nappes utilisant des fibres cellulosiques gonflantes
US5906894A (en) *	1994-03-25	1999-05-25	Weyerhaeuser Company	Multi-ply cellulosic products using high-bulk cellulosic fibers
JP3629034B2 (ja) *	1994-03-25	2005-03-16	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セルロース製品
US6379497B1 (en) *	1996-09-20	2002-04-30	Fort James Corporation	Bulk enhanced paperboard and shaped products made therefrom
JPH10212690A (ja) *	1997-01-23	1998-08-11	Oji Paper Co Ltd	低密度体
US6224954B1 (en) *	1997-03-26	2001-05-01	Fort James Corporation	Insulating stock material and containers and methods of making the same
JP4694691B2 (ja) *	1998-09-03	2011-06-08	ストゥラエンソアクチボラグ	紙または板紙の積層体および積層体を製造する方法
SE519173C2 (sv) *	2000-05-15	2003-01-21	Stora Kopparbergs Bergslags Ab	Pappers-eller kartonglaminat samt sätt att framställa ett sådant laminat
NO320290B1 (no) *	2000-05-31	2005-11-21	Oji Paper Co	Formbart basispapir og skaler fremstilt av dette
US7056563B2 (en) *	2003-04-04	2006-06-06	Weyerhaeuser Company	Hot cup made from an insulating paperboard
US7108765B2 (en) *	2003-04-04	2006-09-19	Weyerhaeuser Company	Method for making an insulating paperboard
US7063771B2 (en) *	2003-04-04	2006-06-20	Weyerhaeuser Company	Embossed insulating paperboard
US7060159B2 (en) *	2003-04-04	2006-06-13	Weyerhaeuser Company	Insulating paperboard

2006
- 2006-06-02 CA CA002549332A patent/CA2549332A1/fr not_active Withdrawn
- 2006-06-15 JP JP2006166082A patent/JP2007009399A/ja active Pending
- 2006-06-27 EP EP06253344A patent/EP1739030A2/fr not_active Withdrawn
- 2006-06-28 BR BRPI0602364-9A patent/BRPI0602364A/pt not_active IP Right Cessation
- 2006-06-28 CN CNA2006100957206A patent/CN1891905A/zh active Pending
- 2006-09-12 US US11/531,156 patent/US20070023153A1/en not_active Abandoned

Also Published As

Publication number	Publication date
BRPI0602364A (pt)	2007-02-21
JP2007009399A (ja)	2007-01-18
CN1891905A (zh)	2007-01-10
EP1739030A2 (fr)	2007-01-03
US20070023153A1 (en)	2007-02-01

Legal Events

Date	Code	Title	Description
2006-06-02	EEER	Examination request
2008-09-23	AZWI	Withdrawn application

Publication	Publication Date	Title
US20080156857A1 (en)	2008-07-03	Method For Forming A Rim And Edge Seal For An Insulating Cup
EP1739029A2 (fr)	2007-01-03	Récipient en papier thermo-isolant
US7063771B2 (en)	2006-06-20	Embossed insulating paperboard
CN108301255B (zh)	2021-04-13	一种高松厚冷藏包装纸及其制备方法
EP1739030A2 (fr)	2007-01-03	Carton isolants
US7060159B2 (en)	2006-06-13	Insulating paperboard
JP2019065436A (ja)	2019-04-25	紙コップ用原紙および紙コップ
US20080251224A1 (en)	2008-10-16	Process for Making a Paperboard from a High Consistency Slurry Containing High Levels of Crosslinked Cellulosic Fibers
US20070151687A1 (en)	2007-07-05	Insulating paperboard
US20070084574A1 (en)	2007-04-19	Insulating paperboard
CA2475750A1 (fr)	2005-11-14	Tasse chauffante en carton isolant
EP4286585A1 (fr)	2023-12-06	Papier white top kraftliner, procédé de production dudit papier, utilisation de ce papier et emballage
US20070023154A1 (en)	2007-02-01	Insulating paperboard
US20070137815A1 (en)	2007-06-21	Smooth low density paperboard
EP1630286B1 (fr)	2010-09-22	Procédé pour la fabrication de carton isolants
US20060144537A1 (en)	2006-07-06	Paperboard
EP1630287B1 (fr)	2010-09-29	Carton isolant
CA2475753A1 (fr)	2005-11-14	Panneau de particules isolant
EP1630290A1 (fr)	2006-03-01	Carton gaufré isolant
JP2004308104A (ja)	2004-11-04	絶縁板紙の製造方法
US20070137816A1 (en)	2007-06-21	Method of making a smooth low density paperboard
CA2475751A1 (fr)	2005-11-14	Methode de fabrication d'un panneau de particules isolant
CA2475754A1 (fr)	2005-11-14	Panneau de particules isolant gaufre
CA2529745A1 (fr)	2006-06-30	Methode d'utilisation de boues de grande consistance et a forte teneur en fibres cellulosiques reticulees