NO164986B - Polyvinylkloridbasert bygnings- og moebelmateriale. - Google Patents
Polyvinylkloridbasert bygnings- og moebelmateriale. Download PDFInfo
- Publication number
- NO164986B NO164986B NO843397A NO843397A NO164986B NO 164986 B NO164986 B NO 164986B NO 843397 A NO843397 A NO 843397A NO 843397 A NO843397 A NO 843397A NO 164986 B NO164986 B NO 164986B
- Authority
- NO
- Norway
- Prior art keywords
- weight
- parts
- polyvinyl chloride
- based building
- chloride based
- Prior art date
Links
- 229920000915 polyvinyl chloride Polymers 0.000 title claims description 14
- 239000004800 polyvinyl chloride Substances 0.000 title claims description 13
- 239000000463 material Substances 0.000 title description 6
- 238000002360 preparation method Methods 0.000 claims description 13
- 239000002023 wood Substances 0.000 claims description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 8
- 235000013312 flour Nutrition 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 229920003986 novolac Polymers 0.000 claims description 4
- 239000004014 plasticizer Substances 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003987 resole Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- HUTDDBSSHVOYJR-UHFFFAOYSA-H bis[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphaplumbetan-2-yl)oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O HUTDDBSSHVOYJR-UHFFFAOYSA-H 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000008029 phthalate plasticizer Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08L61/14—Modified phenol-aldehyde condensates
-
- 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
Description
Foreliggende oppfinnelse angår et polyvinylkloridpreparat ment for fremstilling av gjenstander og spesielt bygnings- og møbelmaterialer og profiler.
Det er kjent preparater som benyttes i bygnings- og møbel-industrien der de trefylte er de viktigste (se Anenkov V.F., "Drevensie polimernie materiali i technologuli ih poluchenia" M, 1947, Hrulev M.V. "Polyvinylchlorid, Izd. Tehnika", C, 1977 ) .
Det er kjent et polyvinylkloridpreparat som inneholder stabilisator, mykner, smøremiddel, pigment og tremel behandlet på forhånd med en vandig oppløsning av en resol fenol-formaldehydharpiks (se BG-PS 29 944). Behandlingen på forhånd består i knusing og tørking av tremelet, impregnering derav med en vandig oppløsning av resol fenol-formaldehydharpiks og en andre tørking ved en temperatur på 120°C. Mangelen ved de allerede kjente preparater er impregneringen av trefyllingen med en vandig oppløsning av harpiksen, noe som medfører en andre tørking. Hvis tørkingen er ukomplett i de ferdige artikler vil defekter komme til syne på grunn av gassutvikling under behandlingen av preparatet, noe som fører til en reduksjon av den fysikalsk-mekaniske styrke for artiklene.
Foreliggende oppfinnelse har til hensikt å tilveiebringe et polyvinylkloridpreparat som reduserer gassutviklingen, forbedrer utseendet av gjenstanden og bedrer deres fysikalsk-mekaniske egenskaper uten en annen tørking av satsen.
I henhold til dette angår foreliggende oppfinnelse et polyvinylkloridpreparat inneholdende 100 vektdeler polyvinyl-klorid, 1-12 vektdeler stabilisatorer, 1-75 vektdeler myknere, 1-5 vektdeler smøremidler, 1-15 vektdeler kalsiumkarbonat, 5-95 vektdeler tremel med en partikkelstørrelse på 5-1000 pm, fortrinnsvis 10-100 pm, og preparatet karak-teriseres ved at det i tillegg inneholder 0,05 til 25 vektdeler stivnet eller ikke-stivnet novolak fenol-formaldehydharpiks, eventuelt opp til 6 vektdeler formalin og opp til 5 vektdeler metallisk oksyd eller hydroksyd.
Polyvinylkloridpreparatene ifølge oppfinnelsen består som nevnt av 100 vektdeler polyvinylklorid, 1-12 vektdeler stabilisator, for eksempel blystabilisatorer: blysubfosfitt, blystearat og blyfosfat i et forhold på 3:0,6:1; eller kalsiumstabilisatorer: kalsiumstearat, kalsiumkarbonat; eller epoksyderte vegetabilske oljer; eller en kombinasjon av slike stabilisatorer), 1-5 vektdeler smøremidler (for eksempel en kombinasjon av 0,5-3 vektdeler stearin, 0,5-1,2 vektdeler alkylestere av dikarboksylsyrer og 1-2 vektdeler voks eller parafiner), 1-15 vektdeler kalsiumkarbonat, 0,5-5 vektdeler farvestoffer, mattingsadditiv, for eksempel 0,25-3 vektdeler titandioksyd, 1-75 vektdeler diisooktylftalat mykner, 5-95 vektdeler 100-500 pm tremel, 0,05-23,75 vektdeler fast eller ikke-fast novolak fenol-formaldehydharpiks (1-15 vekt-# i forhold til tremelet), og som herdner for harpiksen: opptil 6 vektdeler formalin (opptil 25$ beregnet på harpiksen) og opptil 5 vektdeler kalsiumoksyd, kalsiumhydroksyd eller magnesiumoksyd (opptil 20 vekt-# beregnet på harpiksen).
Fremgangsmåten for fremstillingen og behandlingen av preparatene omfatter standard teknologier og utstyr: blandingen av bestanddelene i en to-trinns lukket blander og ekstruderingen av preparatet til et arkmateriale, en profil, et rør eller en annen gjenstand.
Fordelene ved polyvinylkloridpreparatene ifølge oppfinnelsen er som følger: materialet er vannsikkert og fuktighetsmot-standsdyktig, lett bearbeidbart uten teknologiske vanskelig-heter på grunn av den lave viskositet av smeiten; det har et trelignende utseende uten defekter, kan hamres, spikres, limes ved hjelp av lim som brukes i møbelindustrien, stanses, farges som masse eller på overflaten og ferniseres. Materialet har høye styrkeindekser.
Det vesentlige ved oppfinnelsen vil fremgå av de følgende eksempler som er oppsummert i tabellene 1 og 2.
Fremstilling
I en to-trinns lukket blander ved en temperatur på 150" C blandes i 20 minutter tremelet og novolak fenol-formaldehyd-harpiksen, i de gitte tilfelle med kalsiumoksyd og formalin. I en to-trinns lukket blander med en temperatur på 120°C i 10 minutter blandes polyvinylklorid med de gjenværende be-standdeler av tørr polyvinylkloridblanding (i henhold til tabell 1) inkludert aktivert tremel. Den tørre blanding ekstruderes til ark ved en temperatur i de separate soner i sylinderen på fra 165 til 185° C og ved en temperatur i de separate soner i profilhodet fra 165 opp til 180°C.
Det oppnådde arkmateriale viser fysikalsk-mekaniske egenskaper som oppsummert i tabell 2.
Claims (1)
- Polyvinylkloridpreparat inneholdende 100 vektdeler polyvinyl-klorid, 1-12 vektdeler staM1isatorer, 1-75 vektdeler myknere, 1-5 vektdeler smøremidler, 1-15 vektdeler kalsiumkarbonat s 5-95 vektdeler tremel med en partikkelstørrelse på 5-1000 pm, fortrinnsvis 10-100 pm, karakterisert ved at det i tillegg inneholder 0,05-25 vektdeler stivnet eller ikke-stiv.net novolak fenol-formal-dehydharplks, eventuelt opp til 6 vektdeler formalin og opp til 15 vektdeler metallisk oksyd eller hydrokr.yd.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG8362196A BG39560A1 (en) | 1983-08-25 | 1983-08-25 | Polyvinylchloride composition |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO843397L NO843397L (no) | 1985-02-26 |
| NO164986B true NO164986B (no) | 1990-08-27 |
| NO164986C NO164986C (no) | 1990-12-05 |
Family
ID=3912632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO843397A NO164986C (no) | 1983-08-25 | 1984-08-24 | Polyvinylkloridbasert bygnings- og moebelmateriale. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4594372A (no) |
| EP (1) | EP0139986B1 (no) |
| JP (1) | JPS60110743A (no) |
| BG (1) | BG39560A1 (no) |
| CS (1) | CS268798B2 (no) |
| DD (1) | DD253550A7 (no) |
| DE (1) | DE3468113D1 (no) |
| HU (1) | HU194930B (no) |
| NO (1) | NO164986C (no) |
| PL (1) | PL249319A1 (no) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02306386A (ja) * | 1989-05-20 | 1990-12-19 | Toshiba Corp | 文字認識装置 |
| US4968771A (en) * | 1989-10-17 | 1990-11-06 | Georgia-Pacific Resins, Inc. | Wood adhesives modified with surface active agents |
| CA2100319C (en) * | 1992-08-31 | 2003-10-07 | Michael J. Deaner | Advanced polymer/wood composite structural member |
| CA2100320C (en) * | 1992-08-31 | 2011-02-08 | Michael J. Deaner | Advanced polymer wood composite |
| US6004668A (en) * | 1992-08-31 | 1999-12-21 | Andersen Corporation | Advanced polymer wood composite |
| US5406768A (en) * | 1992-09-01 | 1995-04-18 | Andersen Corporation | Advanced polymer and wood fiber composite structural component |
| US5441801A (en) * | 1993-02-12 | 1995-08-15 | Andersen Corporation | Advanced polymer/wood composite pellet process |
| US5858522A (en) * | 1993-08-30 | 1999-01-12 | Formtech Enterprises, Inc. | Interfacial blending agent for natural fiber composites |
| CA2135267C (en) * | 1994-02-10 | 2008-02-26 | Sadao Nishibori | Synthetic wood meal, method and apparatus for manufacturing the same; synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding therefor |
| EP0755991A3 (en) | 1995-07-27 | 1997-08-13 | Taisei Corp | Dry or wet sealing material and process for its manufacture |
| US5948524A (en) * | 1996-01-08 | 1999-09-07 | Andersen Corporation | Advanced engineering resin and wood fiber composite |
| US6011091A (en) * | 1996-02-01 | 2000-01-04 | Crane Plastics Company Limited Partnership | Vinyl based cellulose reinforced composite |
| JP3658714B2 (ja) * | 1996-02-09 | 2005-06-08 | アイン興産株式会社 | 木質合成板の模様形成方法 |
| US5847016A (en) * | 1996-05-16 | 1998-12-08 | Marley Mouldings Inc. | Polymer and wood flour composite extrusion |
| US6117924A (en) | 1996-10-22 | 2000-09-12 | Crane Plastics Company Limited Partnership | Extrusion of synthetic wood material |
| US5866264A (en) * | 1996-10-22 | 1999-02-02 | Crane Plastics Company Limited Partnership | Renewable surface for extruded synthetic wood material |
| US5827462A (en) * | 1996-10-22 | 1998-10-27 | Crane Plastics Company Limited Partnership | Balanced cooling of extruded synthetic wood material |
| US6180257B1 (en) | 1996-10-29 | 2001-01-30 | Crane Plastics Company Limited Partnership | Compression molding of synthetic wood material |
| US6344504B1 (en) | 1996-10-31 | 2002-02-05 | Crane Plastics Company Limited Partnership | Extrusion of synthetic wood material |
| US5777014A (en) * | 1996-12-03 | 1998-07-07 | The C.P. Hall Company | PVC sheet material having improved water-based coating receptivity |
| US20030187102A1 (en) | 1997-09-02 | 2003-10-02 | Marshall Medoff | Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same |
| US20020010229A1 (en) | 1997-09-02 | 2002-01-24 | Marshall Medoff | Cellulosic and lignocellulosic materials and compositions and composites made therefrom |
| US6464913B1 (en) | 1997-09-05 | 2002-10-15 | Crane Plastics Company Limited Partnership | In-line compounding and extrusion system |
| US6344268B1 (en) | 1998-04-03 | 2002-02-05 | Certainteed Corporation | Foamed polymer-fiber composite |
| CA2357755A1 (en) | 1998-12-28 | 2000-07-06 | Burch E. Zehner | Cellulosic, inorganic-filled plastic composite |
| US6280667B1 (en) | 1999-04-19 | 2001-08-28 | Andersen Corporation | Process for making thermoplastic-biofiber composite materials and articles including a poly(vinylchloride) component |
| US6971211B1 (en) | 1999-05-22 | 2005-12-06 | Crane Plastics Company Llc | Cellulosic/polymer composite material |
| US7537826B2 (en) | 1999-06-22 | 2009-05-26 | Xyleco, Inc. | Cellulosic and lignocellulosic materials and compositions and composites made therefrom |
| US6662515B2 (en) | 2000-03-31 | 2003-12-16 | Crane Plastics Company Llc | Synthetic wood post cap |
| US6579605B2 (en) | 2000-07-31 | 2003-06-17 | Crane Plastics Company Llc | Multilayer synthetic wood component |
| US6637213B2 (en) | 2001-01-19 | 2003-10-28 | Crane Plastics Company Llc | Cooling of extruded and compression molded materials |
| US6578368B1 (en) | 2001-01-19 | 2003-06-17 | Crane Plastics Company Llc | Cryogenic cooling of extruded and compression molded materials |
| US6632863B2 (en) | 2001-10-25 | 2003-10-14 | Crane Plastics Company Llc | Cellulose/polyolefin composite pellet |
| US6780359B1 (en) | 2002-01-29 | 2004-08-24 | Crane Plastics Company Llc | Synthetic wood composite material and method for molding |
| US20040204519A1 (en) * | 2003-03-29 | 2004-10-14 | Fender W. Matthew | Wood filled composites |
| US20050234155A1 (en) * | 2004-04-20 | 2005-10-20 | Radu Bacaloglu | Method for improving mechanical properties of PVC-wood and other natural fiber composites using PVC stabilizers |
| US8074339B1 (en) | 2004-11-22 | 2011-12-13 | The Crane Group Companies Limited | Methods of manufacturing a lattice having a distressed appearance |
| US7390846B2 (en) * | 2004-11-30 | 2008-06-24 | Crompton Corporation | Wood sizing agents for PVC composites |
| US20150328347A1 (en) | 2005-03-24 | 2015-11-19 | Xyleco, Inc. | Fibrous materials and composites |
| US7708214B2 (en) | 2005-08-24 | 2010-05-04 | Xyleco, Inc. | Fibrous materials and composites |
| EP3081307B1 (en) | 2005-03-24 | 2018-02-14 | Xyleco, Inc. | Method of making a composite |
| US7803855B2 (en) * | 2005-06-03 | 2010-09-28 | Hexion Specialty Chemicals, Inc. | Wood composites, methods of production, and methods of manufacture thereof |
| US8167275B1 (en) | 2005-11-30 | 2012-05-01 | The Crane Group Companies Limited | Rail system and method for assembly |
| US7743567B1 (en) | 2006-01-20 | 2010-06-29 | The Crane Group Companies Limited | Fiberglass/cellulosic composite and method for molding |
| US8460797B1 (en) | 2006-12-29 | 2013-06-11 | Timbertech Limited | Capped component and method for forming |
| CN104927390B (zh) * | 2015-07-21 | 2017-10-03 | 河南圣美阳光装饰材料有限公司 | 一种木塑材料及其制备方法 |
| CN108570269A (zh) * | 2018-05-25 | 2018-09-25 | 合肥励仙电力工程有限公司 | 一种冲击强度可提高的皱纹油漆及其制备方法 |
| CN110256784A (zh) * | 2019-07-12 | 2019-09-20 | 中塑联新材料科技湖北有限公司 | 一种用于pvc薄膜加工增韧剂 |
| CN110358129A (zh) * | 2019-07-12 | 2019-10-22 | 中塑联新材料科技湖北有限公司 | 一种用于pvc片材加工改性剂 |
| CN110256785A (zh) * | 2019-07-12 | 2019-09-20 | 中塑联新材料科技湖北有限公司 | 一种用于pvc木塑加工相熔剂 |
| CN110396257A (zh) * | 2019-07-25 | 2019-11-01 | 佛山市凯博新材料科技有限公司 | 一种稻壳木塑发泡复合材料及其制备方法 |
| CN110305425A (zh) * | 2019-07-25 | 2019-10-08 | 佛山市凯博新材料科技有限公司 | 一种秸秆粉木塑发泡复合材料及其制备方法 |
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|---|---|---|---|---|
| US2558378A (en) * | 1947-01-15 | 1951-06-26 | Delaware Floor Products Inc | Composition for floor and wall covering comprising plasticized vinyl resin and filler and method of making same |
| FR1359862A (fr) * | 1963-03-21 | 1964-08-07 | Grp Ind De Manufactures De Men | Nouveau matériau moulable et extrudable, et application de ce matériau notamment à la fabrication de profilés |
| US3546158A (en) * | 1968-08-01 | 1970-12-08 | Tenneco Chem | Flooring composition |
| US4194996A (en) * | 1978-10-10 | 1980-03-25 | Uralsky Lesotekhnichesky Institut | Phenol formaldehyde compression moulding composition comprising phenol formaldehyde-wood filler |
-
1983
- 1983-08-25 BG BG8362196A patent/BG39560A1/xx not_active Expired
-
1984
- 1984-08-22 EP EP84110022A patent/EP0139986B1/de not_active Expired
- 1984-08-22 DE DE8484110022T patent/DE3468113D1/de not_active Expired
- 1984-08-23 PL PL24931984A patent/PL249319A1/xx unknown
- 1984-08-23 JP JP59174205A patent/JPS60110743A/ja active Pending
- 1984-08-24 NO NO843397A patent/NO164986C/no unknown
- 1984-08-24 CS CS846425A patent/CS268798B2/cs unknown
- 1984-08-24 HU HU843193A patent/HU194930B/hu not_active IP Right Cessation
- 1984-08-24 DD DD84266608A patent/DD253550A7/de not_active IP Right Cessation
- 1984-08-27 US US06/644,780 patent/US4594372A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO164986C (no) | 1990-12-05 |
| BG39560A1 (en) | 1986-07-15 |
| JPS60110743A (ja) | 1985-06-17 |
| DD253550A7 (de) | 1988-01-27 |
| HU194930B (en) | 1988-03-28 |
| NO843397L (no) | 1985-02-26 |
| EP0139986B1 (de) | 1987-12-16 |
| CS268798B2 (en) | 1990-04-11 |
| HUT35703A (en) | 1985-07-29 |
| PL249319A1 (en) | 1985-06-04 |
| EP0139986A1 (de) | 1985-05-08 |
| US4594372A (en) | 1986-06-10 |
| CS642584A2 (en) | 1989-08-14 |
| DE3468113D1 (en) | 1988-01-28 |
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