FR2080333A5 - Thiodiethanol phosphites for thermal stabil- - isation of polymers - Google Patents
Thiodiethanol phosphites for thermal stabil- - isation of polymersInfo
- Publication number
- FR2080333A5 FR2080333A5 FR7035356A FR7035356A FR2080333A5 FR 2080333 A5 FR2080333 A5 FR 2080333A5 FR 7035356 A FR7035356 A FR 7035356A FR 7035356 A FR7035356 A FR 7035356A FR 2080333 A5 FR2080333 A5 FR 2080333A5
- Authority
- FR
- France
- Prior art keywords
- thiodiethanol
- phosphites
- polymers
- isation
- phosphite
- 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
- 229920000642 polymer Polymers 0.000 title abstract 2
- -1 Thiodiethanol phosphites Chemical class 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 abstract 3
- 125000004437 phosphorous atom Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical group OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/1411—Esters of phosphorous acids with hydroxyalkyl compounds with further substituents on alkyl
-
- 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
- C08G79/04—Phosphorus linked to oxygen or to oxygen and carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The phosphites (I) contain: (a) at least one P atom bonded by O atom to H or organic radicals, (b) at least one group -OCH2-CH2-S-CH2-CH2O- bonded to at least one P atom of phosphite, (c) 3 monovalent radicals linked to phosphite. The thiodiethanol group may contain =S=O or -S- H- where R1 is H or lower alkyl. An example of (I) is where Z1 and Z2 are H or organic radicals. The phosphite improve thermal stability without altering the physical properties of polymers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7743569 | 1969-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2080333A5 true FR2080333A5 (en) | 1971-11-12 |
Family
ID=13633919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7035356A Expired FR2080333A5 (en) | 1969-09-30 | 1970-09-30 | Thiodiethanol phosphites for thermal stabil- - isation of polymers |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE756835A (en) |
DE (1) | DE2048077A1 (en) |
FR (1) | FR2080333A5 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3936862A1 (en) * | 1989-11-06 | 1991-05-08 | Henkel Kgaa | NEW THIODIGLYCOL DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS SOFTENER FOR TEXTILES |
-
0
- BE BE756835D patent/BE756835A/en unknown
-
1970
- 1970-09-30 FR FR7035356A patent/FR2080333A5/en not_active Expired
- 1970-09-30 DE DE19702048077 patent/DE2048077A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2048077A1 (en) | 1971-05-27 |
BE756835A (en) | 1971-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |