AU6778581A - Process to break down cellulose polymers and produce cellular solid or solid reaction products - Google Patents

Process to break down cellulose polymers and produce cellular solid or solid reaction products

Info

Publication number
AU6778581A
AU6778581A AU67785/81A AU6778581A AU6778581A AU 6778581 A AU6778581 A AU 6778581A AU 67785/81 A AU67785/81 A AU 67785/81A AU 6778581 A AU6778581 A AU 6778581A AU 6778581 A AU6778581 A AU 6778581A
Authority
AU
Australia
Prior art keywords
solid
reaction products
break down
cellulose polymers
down cellulose
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.)
Abandoned
Application number
AU67785/81A
Inventor
D H Blount
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.)
BLOUNT DAVID H
Original Assignee
BLOUNT DAVID H
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 BLOUNT DAVID H filed Critical BLOUNT DAVID H
Publication of AU6778581A publication Critical patent/AU6778581A/en
Abandoned 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
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/32—Modified amine-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/08—Alkali cellulose
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • 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
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products
AU67785/81A 1980-04-28 1980-04-28 Process to break down cellulose polymers and produce cellular solid or solid reaction products Abandoned AU6778581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000487 WO1981003176A1 (en) 1980-04-28 1980-04-28 Process to break down cellulose polymers and produce cellular solid or solid reaction products

Publications (1)

Publication Number Publication Date
AU6778581A true AU6778581A (en) 1981-11-26

Family

ID=22154310

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67785/81A Abandoned AU6778581A (en) 1980-04-28 1980-04-28 Process to break down cellulose polymers and produce cellular solid or solid reaction products

Country Status (3)

Country Link
EP (1) EP0050622A1 (en)
AU (1) AU6778581A (en)
WO (1) WO1981003176A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400475A (en) * 1981-12-08 1983-08-23 Patrick James Crehan Polyurethane foams and processes for preparation
KR102247457B1 (en) * 2017-11-30 2021-05-03 이범주 Preparing method for cosmetic composition containing softened natural plants using gumminess measurement and cosmetic composition manufactured by the method
WO2019107865A1 (en) * 2017-11-30 2019-06-06 주식회사 라피끄 Method for producing cosmetic composition comprising natural plant, and cosmetic composition produced thereby

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574785A (en) * 1951-11-13 Ingredient of adhesives and a
US2811518A (en) * 1955-06-07 1957-10-29 Rayonier Inc Alkaline refining of wood pulp
US3025250A (en) * 1956-08-23 1962-03-13 Rayonier Inc Resin composition containing alkalibark product and phenol-formaldehyde resin, and method of preparation
US3255071A (en) * 1963-10-25 1966-06-07 Theodor N Kleinert Process for production of alkali cellulose in the absence of an aqueous liquid phase
US3371054A (en) * 1965-04-26 1968-02-27 Champion Papers Inc Formaldehyde-reactive acid bark and bark resins and method of forming same
US3821135A (en) * 1965-09-29 1974-06-28 Cushioned Prod Corp Granular cork-polyurethane composition and products thereof
US3518210A (en) * 1969-07-03 1970-06-30 Us Plywood Champ Papers Inc Bark-phenol-aldehyde molding compounds and resins and methods of forming same
US3909470A (en) * 1973-10-12 1975-09-30 Boise Cascade Corp Thermosetting adhesive compositions extended with cellulosic paper mill sludges
SE398134B (en) * 1973-11-19 1977-12-05 Sunden Olof PROCEDURE FOR MODIFICATION OF CELLULOSIAN FIBERS BY SILIC ACID AND IMPREGNATION SOLUTION FOR PERFORMANCE OF THE PROCEDURE
DE2456979C2 (en) * 1974-12-03 1977-01-13 Dynamit Nobel Ag RICHABLE UREA RESIN MASS
JPS51125468A (en) * 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
US4072640A (en) * 1976-01-29 1978-02-07 Instituto Venezolano De Investigaciones Cientificas Copolymerization of vinyl monomers with cellulose and starch in copper ammonium solutions
US4032483A (en) * 1976-04-20 1977-06-28 Champion International Corporation Manufacture of polyurethanes from bark
US4063017A (en) * 1976-04-22 1977-12-13 Purdue Research Foundation Porous cellulose beads and the immobilization of enzymes therewith
DE2644678A1 (en) * 1976-10-02 1978-04-06 Dynamit Nobel Ag METHOD OF MANUFACTURING FUNCTIONAL CELLULOSES
US4104214A (en) * 1976-12-01 1978-08-01 Akzona Incorporated Fluid absorbent cellulose fibers containing alkaline salts of polymers of acrylic acid, methacrylic acid or an acryloamidoalkane sulfonic acid with aliphatic esters of acrylic acid or methacrylic acid

Also Published As

Publication number Publication date
WO1981003176A1 (en) 1981-11-12
EP0050622A1 (en) 1982-05-05

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