NL7902031A - Fenolharspreparaten met geringe emissie. - Google Patents

Fenolharspreparaten met geringe emissie. Download PDF

Info

Publication number
NL7902031A
NL7902031A NL7902031A NL7902031A NL7902031A NL 7902031 A NL7902031 A NL 7902031A NL 7902031 A NL7902031 A NL 7902031A NL 7902031 A NL7902031 A NL 7902031A NL 7902031 A NL7902031 A NL 7902031A
Authority
NL
Netherlands
Prior art keywords
phenol
formaldehyde
paper substrate
weight
substrate according
Prior art date
Application number
NL7902031A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ashland Oil Inc
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
Priority claimed from US05/925,492 external-priority patent/US4150194A/en
Application filed by Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of NL7902031A publication Critical patent/NL7902031A/nl

Links

Classifications

    • 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
    • C08G8/36—Chemically modified polycondensates by etherifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
NL7902031A 1978-07-17 1979-03-14 Fenolharspreparaten met geringe emissie. NL7902031A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92549278 1978-07-17
US05/925,492 US4150194A (en) 1977-12-02 1978-07-17 Low emission phenolic resin compositions

Publications (1)

Publication Number Publication Date
NL7902031A true NL7902031A (nl) 1980-01-21

Family

ID=25451806

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902031A NL7902031A (nl) 1978-07-17 1979-03-14 Fenolharspreparaten met geringe emissie.

Country Status (5)

Country Link
AT (1) AT371866B (fr)
DE (1) DE2909830C3 (fr)
FR (1) FR2431513A1 (fr)
NL (1) NL7902031A (fr)
SE (1) SE445054B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935671A (en) * 1974-02-11 1976-02-03 Olaf Soot Modular planter panel system
AU553707B2 (en) * 1982-04-27 1986-07-24 Borden (Uk) Limited Impregnated filter paper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24011E (en) * 1949-07-07 1955-05-31 Product thereof
US2711982A (en) * 1951-02-21 1955-06-28 Westinghouse Electric Corp Method of making rolled phenolic resinbonded paper tubing
GB794183A (en) * 1954-03-01 1958-04-30 Wipac Dev Ltd Improvements in and relating to resin-impregnated filter paper
US3156670A (en) * 1960-08-31 1964-11-10 Union Carbide Corp Heat-hardenable phenolic resins
US3539446A (en) * 1967-12-29 1970-11-10 Rochester Paper Co Oil filter paper including phenolic resin and chrome oxide and method for making same
FR2021364A1 (en) * 1968-10-23 1970-07-24 Sueddeutsche Kalkstickstoff Melamine or phenolic resins with good flow properties - containing cocondensed diols
US3725349A (en) * 1972-06-12 1973-04-03 Dow Chemical Co Phenol-formaldehyde adhesive resins containing poly(c{11 {14 c{11 alkyleneoxy)glycols

Also Published As

Publication number Publication date
ATA211979A (de) 1982-12-15
DE2909830B2 (de) 1981-07-02
FR2431513A1 (fr) 1980-02-15
DE2909830A1 (de) 1980-01-31
FR2431513B1 (fr) 1984-12-14
DE2909830C3 (de) 1982-04-15
AT371866B (de) 1983-08-10
SE7901882L (sv) 1980-01-18
SE445054B (sv) 1986-05-26

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed