GB358089A - Improved compositions for plastic moulding - Google Patents
Improved compositions for plastic mouldingInfo
- Publication number
- GB358089A GB358089A GB20000/30A GB2000030A GB358089A GB 358089 A GB358089 A GB 358089A GB 20000/30 A GB20000/30 A GB 20000/30A GB 2000030 A GB2000030 A GB 2000030A GB 358089 A GB358089 A GB 358089A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formaldehyde
- urea
- albumenous
- disulphine
- pentamethylene
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/04—Polysulfides
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/43—Compounds containing sulfur bound to nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Pentamethylene disulphine, (CH2)5S2N2, prepared by the action of ammonium sulphide on formaldehyde, or the product obtained by adding sulphur to it, is used (1) as a resin in a moulding composition containing a filler, (2) as a plasticizer in plastic moulding compositions, (3) as a plasticizer, antiager, and accelerator in rubber vulcanization. The pentamethylene disulphine or the sulphur-enriched modification may also be condensed with urea and used for purposes (2) and (3). As fillers for (1) are specified albumenous substances, phenol aldehydes and urea aldehydes, wood pulp, starch, asbestos, lithopone ; as other components in (2) albumenous substances, shellac, or formaldehyde condensation products, e.g. urea formaldehyde. They may be used in the nascent state by moistening the fillers or plastic masses with formaldehyde and then with ammonium sulphide or vice versa.ALSO:Pentamethylene disulphine, (CH2)5S2N2, prepared by the action of ammonium sulphide on formaldehyde, or the product obtained by adding sulphur to it, is used (1) as a resin in a moulding composition containing a filler, (2) as a plasticizer in plastic moulding compositions, (3) as a plasticizer, antiager and accelerator in rubber vulcanization. The pentamethylene disulphine or the sulphur enriched modification may also be condensed with urea and used for purposes (2) and (3). As fillers for (1) are specified albumenous substances, phenol aldehydes and urea aldehydes, wood pulp, starch, asbestos, lithopone; as other components in (2) albumenous substances, shellac, or formaldehyde condensation products, e.g. urea formaldehyde. They may be used in the nascent state by moistening the fillers or plastic masses with formaldehyde and then with ammonium sulphide or vice versa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE358089X | 1929-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB358089A true GB358089A (en) | 1931-10-01 |
Family
ID=6290743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20000/30A Expired GB358089A (en) | 1929-07-02 | 1930-07-01 | Improved compositions for plastic moulding |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR698213A (en) |
| GB (1) | GB358089A (en) |
| NL (2) | NL26481C (en) |
-
0
- NL NL52297D patent/NL52297B/xx unknown
- NL NL26481D patent/NL26481C/xx active
-
1930
- 1930-06-30 FR FR698213D patent/FR698213A/en not_active Expired
- 1930-07-01 GB GB20000/30A patent/GB358089A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL26481C (en) | |
| NL52297B (en) | |
| FR698213A (en) | 1931-01-28 |
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