CA815588A - Resin hardeners derived from bark phenolic acids - Google Patents

Resin hardeners derived from bark phenolic acids

Info

Publication number
CA815588A
CA815588A CA815588A CA815588DA CA815588A CA 815588 A CA815588 A CA 815588A CA 815588 A CA815588 A CA 815588A CA 815588D A CA815588D A CA 815588DA CA 815588 A CA815588 A CA 815588A
Authority
CA
Canada
Prior art keywords
derived
phenolic acids
resin hardeners
bark phenolic
bark
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.)
Expired
Application number
CA815588A
Inventor
G. Allan George
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.)
Weyerhaeuser Co
Original Assignee
Weyerhaeuser Co
Publication date
Application granted granted Critical
Publication of CA815588A publication Critical patent/CA815588A/en
Expired legal-status Critical Current

Links

CA815588A Resin hardeners derived from bark phenolic acids Expired CA815588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA815588T

Publications (1)

Publication Number Publication Date
CA815588A true CA815588A (en) 1969-06-17

Family

ID=36288108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA815588A Expired CA815588A (en) Resin hardeners derived from bark phenolic acids

Country Status (1)

Country Link
CA (1) CA815588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107163227A (en) * 2017-05-26 2017-09-15 中国林业科学研究院林产化学工业研究所 Using bark as epoxy hardener of raw material and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107163227A (en) * 2017-05-26 2017-09-15 中国林业科学研究院林产化学工业研究所 Using bark as epoxy hardener of raw material and preparation method thereof

Similar Documents

Publication Publication Date Title
CA921199A (en) Pulverisable acrylate resins
AU2033170A (en) Epoxy resin composition
CA927041A (en) Phenol formaldehyde thermosetting resin
CA932894A (en) Modifiers for resin coatings
CA934092A (en) Thermosetting resin composition
CA815588A (en) Resin hardeners derived from bark phenolic acids
CA1009780A (en) Phenolic resin adhesive
AU464554B2 (en) Thermosetting resin compositions
CA829383A (en) Phenolic resins
CA825249A (en) Thermosetting resin composition
CA819751A (en) Epoxide resin
AU446973B2 (en) Improvement inthe processes for obtaining forms of phenolic resins
CA825747A (en) Two stage phenol-acrolein resins
CA804090A (en) Diepoxycyclohexane resins
CA806264A (en) Epoxy resins
CA922267A (en) ACID-CURABLE RESINS DERIVED FROM .alpha.-METHYLOL-BENZOIN-SULPHONIC ACID ESTERS
CA876786A (en) Phenolic resin compositions
CA821583A (en) Epoxy-castor oil ester, thermosetting resin composition
CA897865A (en) Thermosetting resin compositions
CA807231A (en) Epoxide resins
CA808254A (en) Epoxide resins
CA805229A (en) Epoxy resin
CA813403A (en) Composite polyhydroxy-polyether resins
AU456921B2 (en) Phenolic resin compositions anda method forthe preparation thereof
CA811767A (en) Phenolic resins containing cyanate groups