GB1238255A - - Google Patents
Info
- Publication number
- GB1238255A GB1238255A GB1238255DA GB1238255A GB 1238255 A GB1238255 A GB 1238255A GB 1238255D A GB1238255D A GB 1238255DA GB 1238255 A GB1238255 A GB 1238255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- filter
- minor proportion
- filter element
- resole
- 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
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical class O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 229920003987 resole Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/55—Boron-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB799169 | 1969-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238255A true GB1238255A (enrdf_load_stackoverflow) | 1971-07-07 |
Family
ID=9843671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1238255D Expired GB1238255A (enrdf_load_stackoverflow) | 1969-02-13 | 1969-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1238255A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236108A (en) * | 1988-06-10 | 1991-03-27 | Hitachi Ltd | Phenol resin moulding composition |
| EP0540838A1 (de) * | 1991-11-08 | 1993-05-12 | Bakelite AG | Bindemittelsysteme auf Basis von Epoxydharz-Phenolharz-Kombinationen |
| GB2292152A (en) * | 1994-07-13 | 1996-02-14 | Sound Pipe Ltd | Improvements relating to resin curing systems |
-
1969
- 1969-02-13 GB GB1238255D patent/GB1238255A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236108A (en) * | 1988-06-10 | 1991-03-27 | Hitachi Ltd | Phenol resin moulding composition |
| GB2236108B (en) * | 1988-06-10 | 1992-12-09 | Hitachi Ltd | Plastic molded electronic device |
| EP0540838A1 (de) * | 1991-11-08 | 1993-05-12 | Bakelite AG | Bindemittelsysteme auf Basis von Epoxydharz-Phenolharz-Kombinationen |
| GB2292152A (en) * | 1994-07-13 | 1996-02-14 | Sound Pipe Ltd | Improvements relating to resin curing systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |