CA1334558C - Fibres a base de cellulose et materiaux lies composites de fibres dans des polystyrenes caracterises par la presence d'un isocyanate comme agent liant - Google Patents

Fibres a base de cellulose et materiaux lies composites de fibres dans des polystyrenes caracterises par la presence d'un isocyanate comme agent liant

Info

Publication number: CA1334558C
Authority: CA; Canada
Prior art keywords: fibers; composite; weight; polystyrene; cellulosic
Prior art date: 1986-08-04
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.): Expired - Lifetime

Application number

CA 515263

Other languages

English (en)

Inventor

Bohuslav V. Prof. Kokta

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.)

Individual

Original Assignee

Individual

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.)

1986-08-04

Filing date

1986-08-04

Publication date

1995-02-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4133675&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1334558(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-08-04 Application filed by Individual filed Critical Individual

1986-08-04 Priority to CA 515263 priority Critical patent/CA1334558C/fr

1987-03-04 Priority to GB8705046A priority patent/GB2193503B/en

1995-02-28 Application granted granted Critical

1995-02-28 Publication of CA1334558C publication Critical patent/CA1334558C/fr

2012-02-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002131 composite material Substances 0.000 title claims abstract description 44
239000004793 Polystyrene Substances 0.000 title claims abstract description 42
239000000835 fiber Substances 0.000 title claims description 46
229920002223 polystyrene Polymers 0.000 title claims description 29
239000007767 bonding agent Substances 0.000 title claims description 26
239000012948 isocyanate Substances 0.000 title abstract description 6
229920000642 polymer Polymers 0.000 title description 18
229920002678 cellulose Polymers 0.000 title description 7
239000001913 cellulose Substances 0.000 title description 7
239000011159 matrix material Substances 0.000 claims abstract description 18
229920003043 Cellulose fiber Polymers 0.000 claims abstract description 6
229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 claims description 21
239000000463 material Substances 0.000 claims description 10
239000000203 mixture Substances 0.000 claims description 8
DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 7
239000002023 wood Substances 0.000 claims description 6
-1 polymethylene Polymers 0.000 claims description 5
239000010445 mica Substances 0.000 claims description 4
229910052618 mica group Inorganic materials 0.000 claims description 4
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 3
239000011256 inorganic filler Substances 0.000 claims description 3
229910003475 inorganic filler Inorganic materials 0.000 claims description 3
239000004014 plasticizer Substances 0.000 claims description 3
230000006835 compression Effects 0.000 claims description 2
238000007906 compression Methods 0.000 claims description 2
235000013312 flour Nutrition 0.000 claims description 2
239000011121 hardwood Substances 0.000 claims description 2
239000011122 softwood Substances 0.000 claims description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
239000010425 asbestos Substances 0.000 claims 1
229910000019 calcium carbonate Inorganic materials 0.000 claims 1
239000002657 fibrous material Substances 0.000 claims 1
239000003365 glass fiber Substances 0.000 claims 1
238000001746 injection moulding Methods 0.000 claims 1
229910052895 riebeckite Inorganic materials 0.000 claims 1
239000000377 silicon dioxide Substances 0.000 claims 1
239000000454 talc Substances 0.000 claims 1
229910052623 talc Inorganic materials 0.000 claims 1
239000010456 wollastonite Substances 0.000 claims 1
229910052882 wollastonite Inorganic materials 0.000 claims 1
238000000465 moulding Methods 0.000 abstract description 6
150000002513 isocyanates Chemical class 0.000 abstract description 3
238000001125 extrusion Methods 0.000 abstract 1
241000183024 Populus tremula Species 0.000 description 10
229920001131 Pulp (paper) Polymers 0.000 description 10
229920001169 thermoplastic Polymers 0.000 description 8
239000000945 filler Substances 0.000 description 7
238000002156 mixing Methods 0.000 description 7
239000004416 thermosoftening plastic Substances 0.000 description 7
239000000126 substance Substances 0.000 description 6
229920002522 Wood fibre Polymers 0.000 description 5
239000004033 plastic Substances 0.000 description 5
229920003023 plastic Polymers 0.000 description 5
239000002025 wood fiber Substances 0.000 description 5
241000218657 Picea Species 0.000 description 4
239000004615 ingredient Substances 0.000 description 4
239000005056 polyisocyanate Substances 0.000 description 4
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 description 3
101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 description 3
239000004743 Polypropylene Substances 0.000 description 3
238000007792 addition Methods 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
229920001228 polyisocyanate Polymers 0.000 description 3
229920000098 polyolefin Polymers 0.000 description 3
229920001155 polypropylene Polymers 0.000 description 3
239000002904 solvent Substances 0.000 description 3
229920001187 thermosetting polymer Polymers 0.000 description 3
239000013638 trimer Substances 0.000 description 3
SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
240000007594 Oryza sativa Species 0.000 description 2
235000007164 Oryza sativa Nutrition 0.000 description 2
244000273256 Phragmites communis Species 0.000 description 2
235000014676 Phragmites communis Nutrition 0.000 description 2
241000209504 Poaceae Species 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
240000008042 Zea mays Species 0.000 description 2
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
235000002017 Zea mays subsp mays Nutrition 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
150000008064 anhydrides Chemical class 0.000 description 2
150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
235000005822 corn Nutrition 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
239000004814 polyurethane Substances 0.000 description 2
229920002635 polyurethane Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011347 resin Substances 0.000 description 2
235000009566 rice Nutrition 0.000 description 2
239000010875 treated wood Substances 0.000 description 2
235000013311 vegetables Nutrition 0.000 description 2
229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 description 1
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
241000609240 Ambelania acida Species 0.000 description 1
244000105624 Arachis hypogaea Species 0.000 description 1
240000007582 Corylus avellana Species 0.000 description 1
235000007466 Corylus avellana Nutrition 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
241000219146 Gossypium Species 0.000 description 1
239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
101000573451 Homo sapiens Msx2-interacting protein Proteins 0.000 description 1
241000758791 Juglandaceae Species 0.000 description 1
102100026285 Msx2-interacting protein Human genes 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
229920000800 acrylic rubber Polymers 0.000 description 1
239000011149 active material Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
239000010905 bagasse Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000007822 coupling agent Substances 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
229920005565 cyclic polymer Polymers 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
238000004880 explosion Methods 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
229920005610 lignin Polymers 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
235000014571 nuts Nutrition 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000002245 particle Substances 0.000 description 1
235000020232 peanut Nutrition 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920005594 polymer fiber Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000004926 polymethyl methacrylate Substances 0.000 description 1
235000013824 polyphenols Nutrition 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000002964 rayon Substances 0.000 description 1
239000004627 regenerated cellulose Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000012744 reinforcing agent Substances 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
239000012763 reinforcing filler Substances 0.000 description 1
239000005060 rubber Substances 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000004575 stone Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1
230000000930 thermomechanical effect Effects 0.000 description 1
239000004634 thermosetting polymer Substances 0.000 description 1
125000002348 vinylic group Chemical group 0.000 description 1
235000020234 walnut Nutrition 0.000 description 1
239000002699 waste material Substances 0.000 description 1
CHJMFFKHPHCQIJ-UHFFFAOYSA-L zinc;octanoate Chemical compound [Zn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O CHJMFFKHPHCQIJ-UHFFFAOYSA-L 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
- 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

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)

CA 515263 1986-08-04 1986-08-04 Fibres a base de cellulose et materiaux lies composites de fibres dans des polystyrenes caracterises par la presence d'un isocyanate comme agent liant Expired - Lifetime CA1334558C (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA 515263 CA1334558C (fr)	1986-08-04	1986-08-04	Fibres a base de cellulose et materiaux lies composites de fibres dans des polystyrenes caracterises par la presence d'un isocyanate comme agent liant
GB8705046A GB2193503B (en)	1986-08-04	1987-03-04	Cellulose based fibers and bonded composites of the fibers in polystyrene polymers characterized by an isocyanate bonding agent

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 515263 CA1334558C (fr)	1986-08-04	1986-08-04	Fibres a base de cellulose et materiaux lies composites de fibres dans des polystyrenes caracterises par la presence d'un isocyanate comme agent liant

Publications (1)

Publication Number	Publication Date
CA1334558C true CA1334558C (fr)	1995-02-28

Family

ID=4133675

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 515263 Expired - Lifetime CA1334558C (fr)	1986-08-04	1986-08-04	Fibres a base de cellulose et materiaux lies composites de fibres dans des polystyrenes caracterises par la presence d'un isocyanate comme agent liant

Country Status (2)

Country	Link
CA (1)	CA1334558C (fr)
GB (1)	GB2193503B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9718415D0 (en) *	1997-08-29	1997-11-05	Smithkline Beecham Plc	Formulation
WO2002038676A1 (fr) *	2000-11-10	2002-05-16	Balmoral Technologies (Proprietary) Limited	Procede de fabrication d'un produit fini
CN103568097A (zh) *	2013-10-21	2014-02-12	黄宣斐	一种含有天然木纤维的低密度板

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57108161A (en) *	1980-12-24	1982-07-06	Iwao Hishida	Composite resin composition
US4376144A (en) *	1981-04-08	1983-03-08	Monsanto Company	Treated fibers and bonded composites of cellulose fibers in vinyl chloride polymer characterized by an isocyanate bonding agent

1986
- 1986-08-04 CA CA 515263 patent/CA1334558C/fr not_active Expired - Lifetime
1987
- 1987-03-04 GB GB8705046A patent/GB2193503B/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB8705046D0 (en)	1987-04-08
GB2193503B (en)	1990-06-06
GB2193503A (en)	1988-02-10

Legal Events

Date	Code	Title	Description
2012-02-28	MKEX	Expiry

Publication	Publication Date	Title
US4791020A (en)	1988-12-13	Bonded composites of cellulose fibers polyethylene
US6758996B2 (en)	2004-07-06	Cellulose-reinforced thermoplastic composite and methods of making same
US5120776A (en)	1992-06-09	Process for chemical treatment of discontinuous cellulosic fibers and composites of polyethylene and treated fibers
Gauthier et al.	1998	Interfaces in polyolefin/cellulosic fiber composites: chemical coupling, morphology, correlation with adhesion and aging in moisture
Herrera-Franco et al.	1997	Development and characterization of a HDPE-sand-natural fiber composite
EP0319589B1 (fr)	1995-11-02	Materiau composite thermoplastique renforce par des fibres de chanvre
US4717742A (en)	1988-01-05	Reinforced polymer composites with wood fibers grafted with silanes - grafting of celluloses or lignocelluloses with silanes to reinforce the polymer composites
RU2437894C2 (ru)	2011-12-27	Связующие агенты для наполненных натуральными волокнами полиолефинов и их композиций
CA2527325C (fr)	2014-05-06	Methode de fabrication de materiau composite haute performance a base de fibres lignocellulosiques
CA2208344C (fr)	2002-04-16	Methode pour l'obtention de combinaisons de residus ligneux thermodurcissables lies par des resines et melanges a des polymeres thermoplastiques
CA1159986A (fr)	1984-01-03	Melanges de polymere ethyleniques greffes et de fibres cellulosiques
US5008310A (en)	1991-04-16	Polymer composites based cellulose-V
US8940132B2 (en)	2015-01-27	Manufacturing process for hybrid organic and inorganic fibre-filled composite materials
GB2090849A (en)	1982-07-21	A composite resin composition
US11267206B2 (en)	2022-03-08	Process for manufacturing composite product
CA1339711C (fr)	1998-03-17	Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate
GB2193503A (en)	1988-02-10	Bonded composites of cellulose based fibers in polystyrene polymers characterized by a bonding agent
DE19835983A1 (de)	2000-02-17	Verfahren zur Verbesserung der Haftfestigkeit von zu Verstärkungszwecken in thermoplastischen Kunststoff eingebrachten cellulosischen Naturfasern
GB2192397A (en)	1988-01-13	Bonded composites of cellulose based fibers in vinyl chloride polymer characterized by a silane bonding agent
CA1267331A (fr)	1990-04-03	Composites lies de fibres de cellulose et polyethylene
Frounchi et al.	2007	Composites of rice husk/wheat straw with pMDI resin and polypropylene
WO2014076353A1 (fr)	2014-05-22	Procédé et système de fabrication d'un produit composite, et produit composite
CA2029727A1 (fr)	1992-05-14	Procede de fabrication de composites en polystyrene renforces de fibre cellulosique caracterise par l'utilisation de lignine/de melange de lignine et materiaux de liaison a base d'isocyanate
CA1340708C (fr)	1999-08-17	Fibres a base de cellulose et composites de liaison de ces fibres dans un polyethylene, avec un liant de type silane
WO2014076352A1 (fr)	2014-05-22	Procédé et système de fabrication d'un produit composite, et produit composite