CA1339711C - Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate - Google Patents

Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate

Info

Publication number
CA1339711C
CA1339711C CA 513361 CA513361A CA1339711C CA 1339711 C CA1339711 C CA 1339711C CA 513361 CA513361 CA 513361 CA 513361 A CA513361 A CA 513361A CA 1339711 C CA1339711 C CA 1339711C
Authority
CA
Canada
Prior art keywords
fibers
composite
pvc
weight
bonding agent
Prior art date
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 - Fee Related
Application number
CA 513361
Other languages
English (en)
Inventor
Pierre Beland
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA 513361 priority Critical patent/CA1339711C/fr
Priority to GB8705045A priority patent/GB2192398B/en
Application granted granted Critical
Publication of CA1339711C publication Critical patent/CA1339711C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA 513361 1986-07-09 1986-07-09 Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate Expired - Fee Related CA1339711C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 513361 CA1339711C (fr) 1986-07-09 1986-07-09 Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate
GB8705045A GB2192398B (en) 1986-07-09 1987-03-04 Composites of cellulosic fibres and vinyl chloride polymer bonded by an isocyanate bonding agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 513361 CA1339711C (fr) 1986-07-09 1986-07-09 Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate

Publications (1)

Publication Number Publication Date
CA1339711C true CA1339711C (fr) 1998-03-17

Family

ID=4133526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 513361 Expired - Fee Related CA1339711C (fr) 1986-07-09 1986-07-09 Corps composites faits de fibres cellulosiques liee a un polymere de chlorure de vinyle par un agent contenant un isocyanate

Country Status (2)

Country Link
CA (1) CA1339711C (fr)
GB (1) GB2192398B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3134580A1 (fr) * 2022-04-19 2023-10-20 Valoops composition extrudable contenant du PVC et des fibres de coton – matériau et produits associés

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2178036C (fr) * 1995-06-07 2008-09-09 Kasyap V. Seethamraju Composite perfectionne constitue de fibres de bois et de polymeres compatibles
WO2004000529A1 (fr) * 2002-06-24 2003-12-31 Fagerdala Deutschland Gmbh Procede de production de composants en matieres thermoplastiques remplies de fibres lignocellulosiques de qualite superieure
US7390846B2 (en) 2004-11-30 2008-06-24 Crompton Corporation Wood sizing agents for PVC composites
CN109206769B (zh) * 2017-06-16 2022-06-28 合肥杰事杰新材料股份有限公司 一种稻壳粉改性再生聚氯乙烯组合物及其制备方法
CN109233134A (zh) * 2017-07-10 2019-01-18 合肥杰事杰新材料股份有限公司 一种再生聚氯乙烯改性复合材料及其制备方法
CN109721878A (zh) * 2017-10-31 2019-05-07 合肥杰事杰新材料股份有限公司 一种木粉改性再生聚氯乙烯组合物及其制备方法
CN109721867B (zh) * 2017-10-31 2022-07-12 合肥杰事杰新材料股份有限公司 一种再生聚苯乙烯改性复合材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943079A (en) * 1974-03-15 1976-03-09 Monsanto Company Discontinuous cellulose fiber treated with plastic polymer and lubricant
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
US4414267A (en) * 1981-04-08 1983-11-08 Monsanto Company Method for treating discontinuous cellulose fibers characterized by specific polymer to plasticizer and polymer-plasticizer to fiber ratios, fibers thus treated and composites made from the treated fibers
DE3279475D1 (en) * 1981-12-21 1989-04-06 Dow Chemical Co Composite panels derived from scrap plastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3134580A1 (fr) * 2022-04-19 2023-10-20 Valoops composition extrudable contenant du PVC et des fibres de coton – matériau et produits associés

Also Published As

Publication number Publication date
GB8705045D0 (en) 1987-04-08
GB2192398A (en) 1988-01-13
GB2192398B (en) 1990-02-14

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Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20140317