ZA747038B - Method of improving the col adhesion of wood glues - Google Patents

Method of improving the col adhesion of wood glues

Info

Publication number
ZA747038B
ZA747038B ZA00747038A ZA747038A ZA747038B ZA 747038 B ZA747038 B ZA 747038B ZA 00747038 A ZA00747038 A ZA 00747038A ZA 747038 A ZA747038 A ZA 747038A ZA 747038 B ZA747038 B ZA 747038B
Authority
ZA
South Africa
Prior art keywords
col
adhesion
improving
wood glues
glues
Prior art date
Application number
ZA00747038A
Other languages
English (en)
Inventor
C Schmidt-Hellerau
O Grabowsky
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of ZA747038B publication Critical patent/ZA747038B/xx

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
ZA00747038A 1973-11-02 1974-11-01 Method of improving the col adhesion of wood glues ZA747038B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732354928 DE2354928A1 (de) 1973-11-02 1973-11-02 Verfahren zur verbesserung der kaltklebekraft von holzleimen

Publications (1)

Publication Number Publication Date
ZA747038B true ZA747038B (en) 1975-12-31

Family

ID=5897093

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747038A ZA747038B (en) 1973-11-02 1974-11-01 Method of improving the col adhesion of wood glues

Country Status (8)

Country Link
US (1) US3990928A (da)
DE (1) DE2354928A1 (da)
DK (1) DK570174A (da)
FI (1) FI302874A (da)
FR (1) FR2249936A1 (da)
GB (1) GB1482939A (da)
SE (1) SE7413689L (da)
ZA (1) ZA747038B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194997A (en) * 1975-05-05 1980-03-25 Edler Folke J Sulfite spent liquor-urea formaldehyde resin adhesive product
US4130515A (en) * 1977-06-30 1978-12-19 Georgia-Pacific Corporation Lignin-based composition board binder comprising a copolymer of a lignosulfonate, melamine and an aldehyde
US4204984A (en) * 1977-10-17 1980-05-27 The General Tire & Rubber Company Lignin amine carboxylated conjugated diene tire cord adhesives
SE425093B (sv) * 1978-04-24 1982-08-30 Edler & Co Faergind Ab Forfarande for framstellning av ett lim av ureaformaldehydharts, sulfitlut och vatten
US4252711A (en) * 1979-01-18 1981-02-24 Champion International Corporation Phenol-aldehyde/bentonite adhesive composition and wood lamination process
US4244846A (en) * 1979-10-22 1981-01-13 Edler Folke J Sulfite waste liquor-urea formaldehyde resin plywood glue
US4441954A (en) * 1980-08-12 1984-04-10 Champion International Corporation Phenol-aldehyde bentonite adhesive composition in wood lamination process
DE3216363A1 (de) * 1982-05-03 1983-11-03 Basf Ag, 6700 Ludwigshafen Verfahren zum verleimen von lignocellulosehaltigen rohstoffen mit einem praepolymeren auf basis eines urethanmodifizierten diphenylmethandiisocyanatgemisches
IT8223557V0 (it) * 1982-11-26 1982-11-26 Faesite Spa Manufatti costituiti da fibre di legno incollate, riscaldate e pressate.
US5075402A (en) * 1989-03-27 1991-12-24 Ligno Tech. U.S.A. Non-toxic, stable lignosulfonate-urea-formaldehyde composition and method of preparation thereof
DE4026500A1 (de) * 1990-08-22 1992-02-27 Helmut Denschlag Luftbereifung durch ein profil von endlicher laenge
DE4334422C2 (de) * 1993-10-08 1996-07-11 Fraunhofer Ges Forschung Ablauge aus chemisch-thermischem Aufschluß von bereits verarbeiteten bindemittelhaltigen Span- und Faserplatten, Verfahren zu ihrer Herstellung und ihre Verwendung als Streckmittel für Holzwerkstoff-Bindemittel
US7569634B2 (en) * 2002-02-14 2009-08-04 The Glidden Company Curable adhesive composition, adhesive kit and method of adhering substrates
US20080033075A1 (en) * 2004-05-24 2008-02-07 Basf Aktiengesellschaft Molded Elements Made Of Materials Containing Lignocellulose
CN107118720A (zh) * 2017-05-27 2017-09-01 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 一种砂布用酚醛树脂的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849314A (en) * 1953-03-02 1958-08-26 Permanente Cement Company Process of treatment and products from waste sulfite liquors
US3025250A (en) * 1956-08-23 1962-03-13 Rayonier Inc Resin composition containing alkalibark product and phenol-formaldehyde resin, and method of preparation
US3076772A (en) * 1959-02-19 1963-02-05 Diamond Alkali Co Phenol-urea-aldehyde-sulfite liquor adhesive, method of production, and product madetherefrom
US3296159A (en) * 1962-10-19 1967-01-03 Diamond Alkali Co Waste sulfite liquor aliphatic aldehyde reaction products
US3697355A (en) * 1969-02-06 1972-10-10 Borden Co Urea-aldehyde resin adhesive process
US3597375A (en) * 1969-07-30 1971-08-03 Georgia Pacific Corp Adhesive composition from lignosulfonate phenoplasts
GB1439027A (en) * 1973-07-18 1976-06-09 Fibreglass Ltd Manufacture of glass wool

Also Published As

Publication number Publication date
FR2249936A1 (da) 1975-05-30
DK570174A (da) 1975-08-11
DE2354928A1 (de) 1975-05-15
SE7413689L (da) 1975-05-05
FI302874A (da) 1975-05-03
GB1482939A (en) 1977-08-17
US3990928A (en) 1976-11-09

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