DE2532066C2 - Polyester-Formmasse und ihre Verwendung - Google Patents
Polyester-Formmasse und ihre VerwendungInfo
- Publication number
- DE2532066C2 DE2532066C2 DE2532066A DE2532066A DE2532066C2 DE 2532066 C2 DE2532066 C2 DE 2532066C2 DE 2532066 A DE2532066 A DE 2532066A DE 2532066 A DE2532066 A DE 2532066A DE 2532066 C2 DE2532066 C2 DE 2532066C2
- Authority
- DE
- Germany
- Prior art keywords
- polyester
- molding
- molding compound
- oxide
- test
- 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
- 238000000465 moulding Methods 0.000 title claims description 89
- 229920000728 polyester Polymers 0.000 title claims description 66
- 150000001875 compounds Chemical class 0.000 title claims description 59
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 40
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims description 23
- 238000012360 testing method Methods 0.000 claims description 21
- 239000003063 flame retardant Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 7
- 239000011256 inorganic filler Substances 0.000 claims description 7
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 7
- 238000009533 lab test Methods 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 238000000071 blow moulding Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 description 33
- 230000015556 catabolic process Effects 0.000 description 28
- 238000006731 degradation reaction Methods 0.000 description 28
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 27
- 238000000034 method Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- 239000000155 melt Substances 0.000 description 12
- 239000003365 glass fiber Substances 0.000 description 11
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 230000000704 physical effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000013329 compounding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229920001634 Copolyester Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229920000909 polytetrahydrofuran Polymers 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 3
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000010456 wollastonite Substances 0.000 description 2
- 229910052882 wollastonite Inorganic materials 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical class C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- VAXBLYWAVAIJJJ-UHFFFAOYSA-N 4-[2-(4-carboxyphenoxy)ethoxy]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1OCCOC1=CC=C(C(O)=O)C=C1 VAXBLYWAVAIJJJ-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- PDXRQENMIVHKPI-UHFFFAOYSA-N cyclohexane-1,1-diol Chemical compound OC1(O)CCCCC1 PDXRQENMIVHKPI-UHFFFAOYSA-N 0.000 description 1
- WHHGLZMJPXIBIX-UHFFFAOYSA-N decabromodiphenyl ether Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br WHHGLZMJPXIBIX-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000012184 mineral wax Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 150000003873 salicylate salts Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical class [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- 150000000000 tetracarboxylic acids Chemical class 0.000 description 1
- 150000003628 tricarboxylic acids Chemical class 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/24—Flameproof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/35—Crystallization
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)
- Jellies, Jams, And Syrups (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33698/74A GB1512516A (en) | 1974-07-31 | 1974-07-31 | Polyester composition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2532066A1 DE2532066A1 (de) | 1976-02-12 |
DE2532066C2 true DE2532066C2 (de) | 1986-12-04 |
Family
ID=10356302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2532066A Expired DE2532066C2 (de) | 1974-07-31 | 1975-07-17 | Polyester-Formmasse und ihre Verwendung |
Country Status (20)
Country | Link |
---|---|
US (1) | US4189422A (en, 2012) |
JP (1) | JPS5818941B2 (en, 2012) |
AT (1) | AT351268B (en, 2012) |
AU (1) | AU500652B2 (en, 2012) |
BE (1) | BE832003A (en, 2012) |
CA (1) | CA1189229A (en, 2012) |
CH (1) | CH602858A5 (en, 2012) |
DE (1) | DE2532066C2 (en, 2012) |
DK (1) | DK140600B (en, 2012) |
ES (1) | ES439873A1 (en, 2012) |
FI (1) | FI62320C (en, 2012) |
FR (1) | FR2280679A1 (en, 2012) |
GB (1) | GB1512516A (en, 2012) |
IE (1) | IE41264B1 (en, 2012) |
IT (1) | IT1039945B (en, 2012) |
LU (1) | LU73089A1 (en, 2012) |
NL (1) | NL7508555A (en, 2012) |
NO (1) | NO144530C (en, 2012) |
SE (1) | SE414782B (en, 2012) |
ZA (1) | ZA754357B (en, 2012) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2943535A1 (de) * | 1979-10-27 | 1981-05-07 | Dynamit Nobel Ag, 5210 Troisdorf | Flammgeschuetztes polybutylenterephthalat mit verbesserter viskositaet |
US4429004A (en) * | 1980-06-26 | 1984-01-31 | Ciba-Geigy Corporation | Light-reflecting body |
JPS596251A (ja) * | 1982-07-05 | 1984-01-13 | Dainippon Ink & Chem Inc | 難燃性熱可塑性ポリエステル樹脂組成物 |
JPS61316A (ja) * | 1984-06-13 | 1986-01-06 | 住友化学工業株式会社 | オ−ブンウエア |
FR2659083B1 (fr) * | 1990-03-02 | 1993-05-07 | Atochem | Composition de resine thermoplastique ignifugee ayant une resistance amelioree a la chaleur. |
JP3156863B2 (ja) * | 1991-12-26 | 2001-04-16 | 日本ジーイープラスチックス株式会社 | 強化難燃ポリエステル系樹脂組成物 |
AU661794B2 (en) * | 1992-10-21 | 1995-08-03 | Bayer Aktiengesellschaft | A sheathing material for optical fibres, based on polyalkylene terephthalate/polycarbonate |
FR2892716B1 (fr) | 2005-10-28 | 2008-04-18 | Saint Gobain Vetrotex | Composition de verre resistant aux alcalis et aux acides pour la fabrication de fils de verre |
FR2907777B1 (fr) * | 2006-10-25 | 2009-01-30 | Saint Gobain Vetrotex | Composition de verre resistant aux milieux chimiques pour la fabrication de fils de verre de renforcement. |
EP3118186B1 (fr) | 2013-12-11 | 2022-02-09 | Novasep Process | Installation chromatographique de production d acides gras polyinsatures |
JP6303017B2 (ja) | 2014-01-07 | 2018-03-28 | ノヴァセプ プロセスNovasep Process | 芳香族アミノ酸を精製する方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2568331A (en) * | 1947-06-26 | 1951-09-18 | Vincent J Frilette | Copolymerization of styrene and unsaturated polyester |
US2661344A (en) * | 1950-10-26 | 1953-12-01 | Monsanto Chemicals | Stabilized acrylonitrile polymers |
US2893906A (en) * | 1954-07-13 | 1959-07-07 | Minnesota Mining & Mfg | Dimensionally thermostable polysulfide compositions containing metal oxides and metal sulfates and article coated therewith |
US2906726A (en) * | 1954-09-28 | 1959-09-29 | Exxon Research Engineering Co | Color stabilization of resins with alkali |
US3012003A (en) * | 1956-11-13 | 1961-12-05 | Collier Carbon & Chemical Co | Stabilization of polyolefines with alkaline stabilizers |
US3368995A (en) * | 1965-08-03 | 1968-02-13 | Teijin Ltd | Fiberglass reinforced polyethylene terephthalate |
DE1694208A1 (de) * | 1967-10-19 | 1971-04-08 | Hoechst Ag | Thermoplastische Formmassen auf Basis gesaettigter Polyester |
US3516957A (en) * | 1968-04-29 | 1970-06-23 | Eastman Kodak Co | Thermoplastic polyester composition containing organic ester mold release agent |
US3567693A (en) * | 1968-12-06 | 1971-03-02 | Aleksander Piirma | Process for preparing polyester film having improved slip properties |
US3671487A (en) * | 1971-05-05 | 1972-06-20 | Gen Electric | Glass reinforced polyester resins containing polytetrafluoroethylene and flame retardant additives |
US3847861A (en) * | 1971-09-14 | 1974-11-12 | Allied Chem | Polyethylene terephthalate |
JPS4846643A (en, 2012) * | 1971-10-14 | 1973-07-03 | ||
BE790385A (fr) * | 1971-11-01 | 1973-02-15 | Gen Electric | Perfectionnements aux compositions thermoplastiques a inflammation retardee, et aux procedes pour leur |
-
1974
- 1974-07-31 GB GB33698/74A patent/GB1512516A/en not_active Expired
-
1975
- 1975-07-07 IE IE1503/75A patent/IE41264B1/xx unknown
- 1975-07-08 ZA ZA00754357A patent/ZA754357B/xx unknown
- 1975-07-08 NO NO752449A patent/NO144530C/no unknown
- 1975-07-14 US US05/595,752 patent/US4189422A/en not_active Expired - Lifetime
- 1975-07-16 AU AU83104/75A patent/AU500652B2/en not_active Expired
- 1975-07-17 DE DE2532066A patent/DE2532066C2/de not_active Expired
- 1975-07-17 NL NL7508555A patent/NL7508555A/xx active Search and Examination
- 1975-07-18 CA CA000231822A patent/CA1189229A/en not_active Expired
- 1975-07-18 IT IT7525562A patent/IT1039945B/it active
- 1975-07-24 FI FI752126A patent/FI62320C/fi not_active IP Right Cessation
- 1975-07-28 FR FR7523454A patent/FR2280679A1/fr active Granted
- 1975-07-29 LU LU73089A patent/LU73089A1/xx unknown
- 1975-07-30 AT AT591575A patent/AT351268B/de not_active IP Right Cessation
- 1975-07-30 SE SE7508636A patent/SE414782B/xx unknown
- 1975-07-31 ES ES439873A patent/ES439873A1/es not_active Expired
- 1975-07-31 DK DK349475AA patent/DK140600B/da not_active IP Right Cessation
- 1975-07-31 CH CH1001775A patent/CH602858A5/xx not_active IP Right Cessation
- 1975-07-31 JP JP50092615A patent/JPS5818941B2/ja not_active Expired
- 1975-07-31 BE BE158846A patent/BE832003A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU8310475A (en) | 1977-01-20 |
NL7508555A (nl) | 1976-02-03 |
NO144530C (no) | 1981-09-16 |
IT1039945B (it) | 1979-12-10 |
JPS5818941B2 (ja) | 1983-04-15 |
DK349475A (en, 2012) | 1976-02-01 |
FR2280679B1 (en, 2012) | 1977-12-09 |
AT351268B (de) | 1979-07-10 |
IE41264L (en) | 1976-01-31 |
ZA754357B (en) | 1976-06-30 |
NO752449L (en, 2012) | 1976-02-03 |
FI62320B (fi) | 1982-08-31 |
AU500652B2 (en) | 1979-05-31 |
US4189422A (en) | 1980-02-19 |
IE41264B1 (en) | 1979-11-21 |
SE414782B (sv) | 1980-08-18 |
CH602858A5 (en, 2012) | 1978-08-15 |
DK140600C (en, 2012) | 1980-02-25 |
JPS5144157A (en, 2012) | 1976-04-15 |
FI752126A7 (en, 2012) | 1976-02-01 |
DK140600B (da) | 1979-10-08 |
LU73089A1 (en, 2012) | 1976-11-11 |
NO144530B (no) | 1981-06-09 |
FR2280679A1 (fr) | 1976-02-27 |
FI62320C (fi) | 1982-12-10 |
ATA591575A (de) | 1978-12-15 |
GB1512516A (en) | 1978-06-01 |
BE832003A (fr) | 1976-02-02 |
DE2532066A1 (de) | 1976-02-12 |
CA1189229A (en) | 1985-06-18 |
ES439873A1 (es) | 1977-05-16 |
SE7508636L (sv) | 1976-02-02 |
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