GB1306522A - Resin binder compositions - Google Patents
Resin binder compositionsInfo
- Publication number
- GB1306522A GB1306522A GB2450470A GB2450470A GB1306522A GB 1306522 A GB1306522 A GB 1306522A GB 2450470 A GB2450470 A GB 2450470A GB 2450470 A GB2450470 A GB 2450470A GB 1306522 A GB1306522 A GB 1306522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- april
- aqueous emulsion
- phenol
- resin binder
- polyethylene
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
- B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B22C1/2246—Condensation polymers of aldehydes and ketones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
-
- 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
- C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
1306522 Phenol-formaldehyde resin compositions HOOKER CHEMICAL CORP 21 April 1970 [21 April 1969 18 Dec 1969] 24504/72 Divided out of 1306521 Headings C3P and C3R The description is similar to that of the parent Specification except that the waxy material is limited to an aqueous emulsion of polyethylene having a melting point of at least 50‹ C., and that the claims are directed to a liquid composition suitable for use in the preparation of moulded resin articles which comprises a curing accelerator for a liquid one-step phenol-HCHO resin which is an acid or an acid salt and an aqueous emulsion of the aforementioned polyethylene.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81807669A | 1969-04-21 | 1969-04-21 | |
US88636469A | 1969-12-18 | 1969-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1306522A true GB1306522A (en) | 1973-02-14 |
Family
ID=27124226
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2450470A Expired GB1306522A (en) | 1969-04-21 | 1970-04-21 | Resin binder compositions |
GB1911970A Expired GB1306521A (en) | 1969-04-21 | 1970-04-21 | Preparation of moulded articles |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1911970A Expired GB1306521A (en) | 1969-04-21 | 1970-04-21 | Preparation of moulded articles |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU1371270A (en) |
BE (1) | BE749230A (en) |
DE (1) | DE2019161A1 (en) |
FR (1) | FR2039319B1 (en) |
GB (2) | GB1306522A (en) |
NL (1) | NL7005777A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042767A1 (en) * | 1980-06-25 | 1981-12-30 | Foseco Trading A.G. | Refractory, heat-insulating articles |
CN112453315A (en) * | 2020-11-13 | 2021-03-09 | 西安昆仑工业(集团)有限责任公司 | Resin sand casting process of machine tool foot |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB869302A (en) * | 1956-12-24 | 1961-05-31 | Hooker Chemical Corp | Phenolic resin-coated moulding powders |
US2943068A (en) * | 1957-08-23 | 1960-06-28 | Monsanto Chemicals | Shell molding compositions |
US3008205A (en) * | 1958-09-19 | 1961-11-14 | Gen Motors Corp | Shell type molds and cores |
DE1433956B2 (en) * | 1961-05-03 | 1970-05-06 | Hooker Chemical Corp., Niagara Falls, N.Y. (V.St.A.) | Binder based on mixed condensates of urea, formaldehyde and phenol |
-
1970
- 1970-04-10 AU AU13712/70A patent/AU1371270A/en not_active Expired
- 1970-04-17 FR FR7013903A patent/FR2039319B1/fr not_active Expired
- 1970-04-20 BE BE749230D patent/BE749230A/en unknown
- 1970-04-21 GB GB2450470A patent/GB1306522A/en not_active Expired
- 1970-04-21 NL NL7005777A patent/NL7005777A/xx unknown
- 1970-04-21 GB GB1911970A patent/GB1306521A/en not_active Expired
- 1970-04-21 DE DE19702019161 patent/DE2019161A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1306521A (en) | 1973-02-14 |
FR2039319B1 (en) | 1974-08-09 |
DE2019161A1 (en) | 1971-02-25 |
NL7005777A (en) | 1970-10-23 |
BE749230A (en) | 1970-10-20 |
AU1371270A (en) | 1971-10-14 |
FR2039319A1 (en) | 1971-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |