SG11202011796XA - Paper and papermaking process using microfibrillated cellulose between its layers - Google Patents
Paper and papermaking process using microfibrillated cellulose between its layersInfo
- Publication number
- SG11202011796XA SG11202011796XA SG11202011796XA SG11202011796XA SG11202011796XA SG 11202011796X A SG11202011796X A SG 11202011796XA SG 11202011796X A SG11202011796X A SG 11202011796XA SG 11202011796X A SG11202011796X A SG 11202011796XA SG 11202011796X A SG11202011796X A SG 11202011796XA
- Authority
- SG
- Singapore
- Prior art keywords
- paper
- layers
- papermaking process
- microfibrillated cellulose
- microfibrillated
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title 1
- 239000001913 cellulose Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/12—Coating on the layer surface on paper layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/24—Organic non-macromolecular coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/542—Shear strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y99/00—Subject matter not provided for in other groups of this subclass
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102018010860A BR102018010860A2 (en) | 2018-05-28 | 2018-05-28 | paper and papermaking process using microfibrated cellulose between its layers |
PCT/BR2019/050181 WO2019227186A1 (en) | 2018-05-28 | 2019-05-17 | Paper and process for manufacturing paper using microfibrillated cellulose between the layers thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202011796XA true SG11202011796XA (en) | 2020-12-30 |
Family
ID=68698540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202011796XA SG11202011796XA (en) | 2018-05-28 | 2019-05-17 | Paper and papermaking process using microfibrillated cellulose between its layers |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210197540A1 (en) |
EP (1) | EP3805455A4 (en) |
CN (1) | CN112534100A (en) |
AR (1) | AR115154A1 (en) |
AU (1) | AU2019277276A1 (en) |
BR (1) | BR102018010860A2 (en) |
CL (1) | CL2020003092A1 (en) |
SG (1) | SG11202011796XA (en) |
UY (1) | UY38219A (en) |
WO (1) | WO2019227186A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011056135A1 (en) * | 2009-11-06 | 2011-05-12 | Stora Enso Oyj | Process for the production of a paper or board product and a paper or board produced according to the process |
SE535014C2 (en) * | 2009-12-03 | 2012-03-13 | Stora Enso Oyj | A paper or paperboard product and a process for manufacturing a paper or paperboard product |
SE534932C2 (en) * | 2009-12-21 | 2012-02-21 | Stora Enso Oyj | A paper or cardboard substrate, a process for manufacturing the substrate and a package formed from the substrate |
SE1050985A1 (en) * | 2010-09-22 | 2012-03-23 | Stora Enso Oyj | A paper or paperboard product and a process of manufacture of a paper or paperboard product |
FI126083B (en) | 2012-08-21 | 2016-06-15 | Upm Kymmene Corp | Method for making a paper product by multilayer technology and a paper product |
SE539366C2 (en) | 2014-12-18 | 2017-08-15 | Stora Enso Oyj | Process for the production of paper or board coated with a coating comprising microfibrillated cellulose and a water retention agent |
EP3294954A4 (en) | 2015-05-15 | 2019-01-02 | Stora Enso Oyj | Paper or board material having a surface coating layer comprising a mixture of microfibrillated polysaccharide and filler |
US10875284B2 (en) * | 2015-09-10 | 2020-12-29 | University Of Maine System Board Of Trustees | Composite products of paper and cellulose nanofibrils and process of making |
RU2738381C2 (en) * | 2016-03-23 | 2020-12-11 | Стора Энсо Ойй | Cardboard with improved ultimate compression strength |
-
2018
- 2018-05-28 BR BR102018010860A patent/BR102018010860A2/en unknown
-
2019
- 2019-05-07 UY UY0001038219A patent/UY38219A/en unknown
- 2019-05-17 WO PCT/BR2019/050181 patent/WO2019227186A1/en active Search and Examination
- 2019-05-17 EP EP19811891.1A patent/EP3805455A4/en not_active Withdrawn
- 2019-05-17 US US17/058,045 patent/US20210197540A1/en not_active Abandoned
- 2019-05-17 CN CN201980035510.3A patent/CN112534100A/en active Pending
- 2019-05-17 SG SG11202011796XA patent/SG11202011796XA/en unknown
- 2019-05-17 AU AU2019277276A patent/AU2019277276A1/en not_active Abandoned
- 2019-05-22 AR ARP190101369A patent/AR115154A1/en active IP Right Grant
-
2020
- 2020-11-27 CL CL2020003092A patent/CL2020003092A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2019277276A1 (en) | 2020-11-26 |
EP3805455A1 (en) | 2021-04-14 |
US20210197540A1 (en) | 2021-07-01 |
CL2020003092A1 (en) | 2021-06-11 |
EP3805455A4 (en) | 2022-03-09 |
UY38219A (en) | 2019-12-31 |
BR102018010860A2 (en) | 2019-12-10 |
CN112534100A (en) | 2021-03-19 |
AR115154A1 (en) | 2020-12-02 |
WO2019227186A1 (en) | 2019-12-05 |
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