WO1999051654A1 - Procede de fabrication de mousse a partir de residus de peinture - Google Patents

Procede de fabrication de mousse a partir de residus de peinture Download PDF

Info

Publication number
WO1999051654A1
WO1999051654A1 PCT/US1999/007472 US9907472W WO9951654A1 WO 1999051654 A1 WO1999051654 A1 WO 1999051654A1 US 9907472 W US9907472 W US 9907472W WO 9951654 A1 WO9951654 A1 WO 9951654A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyol
mixture
paint sludge
lignin
isocyanate
Prior art date
Application number
PCT/US1999/007472
Other languages
English (en)
Inventor
Kenneth R. Kurple
Original Assignee
Kurple Kenneth R
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 Kurple Kenneth R filed Critical Kurple Kenneth R
Priority to AU34714/99A priority Critical patent/AU3471499A/en
Publication of WO1999051654A1 publication Critical patent/WO1999051654A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4081—Mixtures of compounds of group C08G18/64 with other macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2497/00—Characterised by the use of lignin-containing materials

Definitions

  • Lignin can, optionally, be pre-mixed with the polyol.
  • the lignin may be between 0.25 to 70% by weight of the polyol-lignin mixture.
  • the lignin improves the suspension of the paint sludge and enables blending with as much paint sludge as possible to reduce costs.
  • Lignin also acts as a flame retardant in the final product.
  • paint sludge-polyol-lignin and/or paint sludge-polyol mixture is then mixed with a suitable isocyanate and then placed by various methods into an appropriate pattern or mold to produce a useful part or foam. It has been discovered that very significant amounts of this paint sludge 2
  • Water is the preferred blowing agent although chlorofluorocarbons and/or hydrocarbons can be used.
  • the blowing agents are used to vary the density of the foam produced. The following examples are illustrative of the invention.
  • Example 1 100 parts of Polyol WL440 (a polyether polyol) and 10 parts of paint sludge are blended in an appropriate mixer. The homogenous mixture and 70 parts of Rubinate M (a polymeric isocyanate) are blended quickly, and poured into an appropriate mold or pattern. WL440 is made by Huntsman Chemical and Rubinate M is made by ICI.
  • Example 2 Procedure: 100 parts of Terate 2031 (a polyester polyol) and 10 parts of paint sludge are blended in an appropriate mixer. The homogenous mixture and 70 parts of Rubinate M (a polymeric isocyanate) are blended quickly, and poured into an appropriate pattern or mold. Terate 2031 is made by Hoechst- Celanese.
  • the wetting agent functions as a dispersant.
  • the mixture and 80 parts of Rubinate M (a polymeric isocyanate) are mixed, and produce a foam product.
  • the wetting agent, anti-terra U-80 is made by Byke-Chemie.
  • Surfanol 104 a surfactant, may be used instead of a wetting agent and/or in combination with a wetting agent such as anti-terra U-80.
  • Example 4 Procedure: 100 parts of Polyol WL440, 10 parts of lignin, and 10 parts of paint sludge are blended in an appropriate mixer. The polyol and the lignin 3
  • Example 5 Procedure: 100 parts of a polyether polyol and 10 parts of lignin are blended in an appropriate mixer. Then, 10 parts of paint sludge are blended with the lignin-polyol mixture. Next, 5 parts of Forane 141 B which acts as a blowing agent is added to the polyol-lignin-paint sludge mixture. Finally, the mixture and 100 parts of a polymeric isocyanate are mixed, and poured into an appropriate pattern or mold. Forane 14 IB is made by Elf Atchem.
  • Example 6 Procedure This procedure uses an amine catalyst. 100 parts of WL440 polyether polyol and 10 parts of lignin are blended in an appropriate mixer.
  • Example 7 Procedure This procedure uses a tin catalyst. 100 parts of a polyether polyol and 10 parts of paint sludge are blended. Next, 0.001 parts of T-12 (tin catalyst) are added to the polyol and paint sludge mixture. Finally, the mixture and 100 parts of a polymeric isocyanate are mixed, and poured into an appropriate pattern or mold. T-12 is made by Air Products.
  • Example 8 Procedure This procedure uses both polyester and polyether polyols. 50 parts of a polyester polyol, 50 parts of polyether polyol, and 10 parts of paint 4
  • Rubinate M a polymeric isocyanate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Selon cette invention, on mélange des résidus de peinture à un polyol de polyéther ou de polyester. On peut éventuellement ajouter au polyol de 0,25 à 70 % en poids de lignine. Le mélange des résidus de peinture avec du polyol est ensuite mélangé à un isocyanate; la substance doit durcir en masse. En variante, on ajoute un isocyanate au mélange de lignine, de polyol et de résidus de peinture, et on fait durcir le tout en masse. La lignine améliore la résistance de la masse au feu et à l'humidité. On peut ajouter au mélange un catalyseur afin d'augmenter la vitesse de réaction.
PCT/US1999/007472 1998-04-03 1999-04-05 Procede de fabrication de mousse a partir de residus de peinture WO1999051654A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34714/99A AU3471499A (en) 1998-04-03 1999-04-05 Process for making foam using paint sludge

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US8069898P 1998-04-03 1998-04-03
US8069998P 1998-04-03 1998-04-03
US8069498P 1998-04-03 1998-04-03
US8069698P 1998-04-03 1998-04-03
US8069198P 1998-04-03 1998-04-03
US8069298P 1998-04-03 1998-04-03
US60/080,691 1998-04-03
US60/080,698 1998-04-03
US60/080,694 1998-04-03
US60/080,699 1998-04-03
US60/080,692 1998-04-03
US60/080,696 1998-04-03

Publications (1)

Publication Number Publication Date
WO1999051654A1 true WO1999051654A1 (fr) 1999-10-14

Family

ID=27557217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/007472 WO1999051654A1 (fr) 1998-04-03 1999-04-05 Procede de fabrication de mousse a partir de residus de peinture

Country Status (2)

Country Link
AU (1) AU3471499A (fr)
WO (1) WO1999051654A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104744659A (zh) * 2013-12-27 2015-07-01 财团法人工业技术研究院 生质多元醇组合物与生质聚氨酯发泡材料
EP2855594A4 (fr) * 2012-06-01 2016-01-27 Stora Enso Oyj Composition sous forme de dispersion comprenant une lignine, procédé de fabrication et utilisation de ladite composition
WO2017067769A1 (fr) 2015-10-21 2017-04-27 Huntsman International Llc Incorporation de lignine dans des produits à base de polyuréthane
CN110092882A (zh) * 2019-05-31 2019-08-06 山东理工大学 基于废漆渣制备阻燃型聚氨酯泡沫材料的方法
CN110591053A (zh) * 2019-10-09 2019-12-20 厦门珉瑶贸易有限公司 一种硬质聚氨酯泡沫的隔热材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339366A (en) * 1980-11-17 1982-07-13 Blount David H Process for the production of polyester resins
US4359548A (en) * 1981-11-09 1982-11-16 Blount David H Process for the production of polyester resins

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339366A (en) * 1980-11-17 1982-07-13 Blount David H Process for the production of polyester resins
US4359548A (en) * 1981-11-09 1982-11-16 Blount David H Process for the production of polyester resins

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2855594A4 (fr) * 2012-06-01 2016-01-27 Stora Enso Oyj Composition sous forme de dispersion comprenant une lignine, procédé de fabrication et utilisation de ladite composition
CN104744659A (zh) * 2013-12-27 2015-07-01 财团法人工业技术研究院 生质多元醇组合物与生质聚氨酯发泡材料
CN104744659B (zh) * 2013-12-27 2018-01-16 财团法人工业技术研究院 生质多元醇组合物与生质聚氨酯发泡材料
US10087298B2 (en) 2013-12-27 2018-10-02 Industrial Technology Research Institute Bio-polyol composition and bio-polyurethane foam material
WO2017067769A1 (fr) 2015-10-21 2017-04-27 Huntsman International Llc Incorporation de lignine dans des produits à base de polyuréthane
US10604616B2 (en) 2015-10-21 2020-03-31 Huntsman International Llc Incorporation of lignin in polyurethane products
CN110092882A (zh) * 2019-05-31 2019-08-06 山东理工大学 基于废漆渣制备阻燃型聚氨酯泡沫材料的方法
CN110092882B (zh) * 2019-05-31 2021-06-22 山东理工大学 基于废漆渣制备阻燃型聚氨酯泡沫材料的方法
CN110591053A (zh) * 2019-10-09 2019-12-20 厦门珉瑶贸易有限公司 一种硬质聚氨酯泡沫的隔热材料

Also Published As

Publication number Publication date
AU3471499A (en) 1999-10-25

Similar Documents

Publication Publication Date Title
CA1239268A (fr) Pieces moulees en polyurethane massif ou alveole, et leur armature
EP1725600B1 (fr) Mousses de polyurethane rigides, adhesives, a forte reactivite
JP3258093B2 (ja) 結合剤組成物および被覆用もしくは封止用組成物を製造するためのその使用
CA2360153A1 (fr) Systeme de renforcement faiblement volatil
JP2005506397A (ja) 硬質ポリウレタン発泡体
AU593811B2 (en) Modified aliphatic polyurethane polymers and method of preparing and using same
KR101578059B1 (ko) 산 경화제를 사용하지 않고 발포한 페놀수지 기반의 경질 폴리우레탄 폼 및 이의 제조방법
US6084003A (en) Process for making foam using paint sludge
EP1020482B1 (fr) Liant pour vernis souple au toucher
CA1151349A (fr) Polymere mousse a base de bitume et d'huile de castor
US5344852A (en) Unsaturated polyester-polyurethane hybrid resin foam compositions
WO1999051654A1 (fr) Procede de fabrication de mousse a partir de residus de peinture
WO2005028580A2 (fr) Revetement et mousses en phase aqueuse et leurs methodes de preparation
EP0776345B1 (fr) Systeme de catalyseur pour mousse rigide adhesive
US4608398A (en) Foamable thermosetting compositions and methods of coating therewith
US4255527A (en) Novel blowing agent for polymeric foam process
KR100407740B1 (ko) 하도도료/투명도료분야에사용하기위한수성하도도료조성물
US5648431A (en) Process for the utilization of plastics
KR101938255B1 (ko) 폐 폴리에틸렌 테레프탈레이트를 이용한 도료 조성물 및 그 제조방법
US4145488A (en) Fire retardant polyurethane foams
JP5621515B2 (ja) 空隙を有する発泡成形体の製造方法
JP3399362B2 (ja) 湿気硬化性ウレタン組成物及びコーティング材
JP3203132B2 (ja) 天然岩石調発泡化粧仕上材
EP0016759B1 (fr) Mousse de materiau polymère à base de polyisocyanate et le produit de réaction de bitume et d'huile de ricin et produits intermédiaires pour sa production
CA1186854A (fr) Produit en polymere mousse a base de bitume et d'huile de ricin

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BB BG BR BY CA CH CN CZ DE DK EE ES FI GB GE HU IL IS JP KE KG KP KR KZ LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK TJ TM TR TT UA UG UZ VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
NENP Non-entry into the national phase

Ref country code: KR

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase