DE2611208C2 - Stabilisierte polymere Massen auf Polyolefinbasis und deren Verwendung - Google Patents
Stabilisierte polymere Massen auf Polyolefinbasis und deren VerwendungInfo
- Publication number
- DE2611208C2 DE2611208C2 DE2611208A DE2611208A DE2611208C2 DE 2611208 C2 DE2611208 C2 DE 2611208C2 DE 2611208 A DE2611208 A DE 2611208A DE 2611208 A DE2611208 A DE 2611208A DE 2611208 C2 DE2611208 C2 DE 2611208C2
- Authority
- DE
- Germany
- Prior art keywords
- chj
- polyolefins
- hours
- toughness
- 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
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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Epoxy Resins (AREA)
- Artificial Filaments (AREA)
- Plural Heterocyclic Compounds (AREA)
- Dental Preparations (AREA)
Description
A für eine C:_ in Alkylengruppe steht:
B ein zweiwertiger, aliphatischen cycloaliphatische)-, aromatischer oder alkylaromatischer Rest ist,
c) gegebenenfalls übliche Stabilisatoren.
R«
d) einem Phenolantioxidationsmitlel der allgemeinen Formel:
e) einer Metallseife aus der Gruppe von Ca, Zn, Mg und ähnlichen Stearaten.
5 g Calciumstearat
Herstellung des Polyamins
" | CH3 | R3 | R1 | R5 | A | B |
O O
Il Il |
Zähigkeit in g/tex vor (1) bzw.
nachdem (2) die Fi!..merits einer 1400stündigen Behandlung in einem Weatherometer ausgesetzt waren (D (2) |
5 | 1,7 | O) | |
Beispiel | CH3 |
Il Il
;—CH2-O-C-C-0—CH2-CH2- CH, -CH-CH2-N N-CH2-CH-CH2- ι ν ι OH nHj OH CH(CHj)2 CH2-CH-CH2-N I \ N OH CH(CHj)2 |
1,2 | 11 208 | ||||||||
CH3 | CH3 | CH3 | H | -(CH2),- | -CH |
— CH-CH2-N N-CH2-CH-CH2-
Ah Y Ah O |
2,4 | |||||
7 | CHj | CHj | CH3 | H | -(CH2),- | -CH | 2,2 | |||||
* 8 | CH3 | N» KJ — | 2,0 | |||||||||
S | ||||||||||||
CH3 | CH3 | CH3 | H | -(CH2),- | -CHj | 2,7 | ||||||
9 | UI | • | ||||||||||
O | 12 | CHj | S | Rj | R) | u· | R, | S | R5 | Ul | A | ** **■ bi S ■-»"· ° |
B |
O O
Il Il |
rj Kj — Ui O ui |
O
Il |
Zähigkeit in | g/tex vor (1) bzw. | (2) | O | |
-3 | CHj |
Il Il
-C-CH2-C- |
2—O —C-CH-CH2- | nachdem (2) | die Filaments einer | OO | |||||||||||||||
Fortsetzung | -CHj-CH = CH-CH2- | CH3 | 1400stündigen Behandlung in einem | 1,7 | |||||||||||||||||
Beispiel R, | 13 | O —CH2 CH2-O | Weatherometer ausgesetzt waren | 1,5 | |||||||||||||||||
CHj | / \ / \ | (D | |||||||||||||||||||
— P C
\ / \ / O —CH2 CH2-O |
|||||||||||||||||||||
CHj | CHj | CHj | H | -(CHj)6- | O Il |
2,5 | 1,8 | ||||||||||||||
CHj | CHj | CHj | CHj | H | -(CH2),- |
Il
-CH2-CH-CO-CHj-CH |
2,2 | ||||||||||||||
CHj | |||||||||||||||||||||
10 | 1,8 | ||||||||||||||||||||
11 | CHj | CHj | CHj | H | -(CHj)6- | 2,4 | |||||||||||||||
P — | |||||||||||||||||||||
CHj | CHj | CHj | H | -(CHj)6- | 2,6 | ||||||||||||||||
R5-N ^-R4
laser Λ aus | l?a:>er B aus |
Versuch A | Versuch B |
17 | 17 |
2.4 | 2.4 |
94 | 94 |
1,8 | 1,5 |
10.6 | 37 |
10.6 | 45.7 |
12,8 | 47.9 |
14,8 | 50 |
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2149175A IT1034460B (it) | 1975-03-21 | 1975-03-21 | Composizioni polimeriche sta bilizzate a base di polipropi lene e fibre tessili da esse ottenute |
IT21490/75A IT1034459B (it) | 1975-03-21 | 1975-03-21 | Composti amminici policondensati contenenti il gruppo piperidile |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2611208A1 DE2611208A1 (de) | 1976-10-07 |
DE2611208C2 true DE2611208C2 (de) | 1984-08-30 |
Family
ID=26327915
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2611208A Expired DE2611208C2 (de) | 1975-03-21 | 1976-03-17 | Stabilisierte polymere Massen auf Polyolefinbasis und deren Verwendung |
DE2660699A Expired DE2660699C2 (de) | 1975-03-21 | 1976-03-17 | Poly-(2,2,6,6-tetraalkyl-4-piperidyl)-amine sowie Verfahren zu deren Herstellung |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2660699A Expired DE2660699C2 (de) | 1975-03-21 | 1976-03-17 | Poly-(2,2,6,6-tetraalkyl-4-piperidyl)-amine sowie Verfahren zu deren Herstellung |
Country Status (23)
Country | Link |
---|---|
US (1) | US4104248A (de) |
JP (1) | JPS5819694B2 (de) |
AU (1) | AU504593B2 (de) |
BR (1) | BR7601663A (de) |
CA (1) | CA1085402A (de) |
CH (1) | CH623342A5 (de) |
CS (1) | CS189757B2 (de) |
DD (1) | DD125222A5 (de) |
DE (2) | DE2611208C2 (de) |
DK (1) | DK144796C (de) |
ES (1) | ES446229A1 (de) |
FR (2) | FR2320964A1 (de) |
GB (1) | GB1518414A (de) |
HU (1) | HU171313B (de) |
IE (1) | IE810321L (de) |
IL (1) | IL49229A (de) |
IN (1) | IN144267B (de) |
NL (1) | NL179392C (de) |
NO (2) | NO146433C (de) |
RO (1) | RO69412A (de) |
SE (1) | SE412071B (de) |
SU (2) | SU715033A3 (de) |
TR (1) | TR19058A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19607203B4 (de) * | 1995-02-27 | 2008-11-27 | Sumitomo Chemical Co. Ltd. | Thermoplastische Harzmasse |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH623066A5 (de) * | 1976-05-11 | 1981-05-15 | Ciba Geigy Ag | |
CH626109A5 (de) * | 1976-05-11 | 1981-10-30 | Ciba Geigy Ag | |
IT1123083B (it) * | 1976-11-26 | 1986-04-30 | Chimosa Chimica Organica Spa | Derivati piperidinici della 1,3,5 triazina quali stabilizzanti per polimeri sintetici che li comprendono e procedimento per la loro preparazione |
US4256627A (en) * | 1977-11-08 | 1981-03-17 | Ciba-Geigy Corporation | Novel light stabilizers for plastics |
IT1088576B (it) * | 1977-11-29 | 1985-06-10 | Montedison Spa | Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzati |
IT1088581B (it) * | 1977-12-02 | 1985-06-10 | Montedison Spa | Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate |
US4250268A (en) * | 1978-11-28 | 1981-02-10 | Ciba-Geigy Corporation | Polysilylesters having a polyalkylpiperidine as part of the polymer useful as light stabilizers for plastics |
US4234699A (en) * | 1978-11-29 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
US4234700A (en) * | 1978-12-04 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
US4315859A (en) * | 1979-01-15 | 1982-02-16 | Ciba-Geigy Corporation | 1,3,5-Triazines containing at least one piperidine radical |
CA1118139A (en) * | 1979-01-15 | 1982-02-09 | Elyse M. Bullock | Light-stable polypropylene compositions |
IT1165130B (it) * | 1979-06-28 | 1987-04-22 | Montedison Spa | Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri |
JPS56501681A (de) * | 1979-12-10 | 1981-11-19 | ||
US4331586A (en) * | 1981-07-20 | 1982-05-25 | American Cyanamid Company | Novel light stabilizers for polymers |
US4386177A (en) * | 1981-07-20 | 1983-05-31 | American Cyanamid Company | Light stabilizers for polymers containing hindered piperidinyl-substituted 1,3,5 triazine groups |
US4370430A (en) * | 1981-08-31 | 1983-01-25 | American Cyanamid Company | Hindered amine light stabilizers for polymers |
US4520171A (en) * | 1982-05-05 | 1985-05-28 | Hercules Incorporated | Polymeric hindered amines |
JPS58194931A (ja) * | 1982-05-07 | 1983-11-14 | Adeka Argus Chem Co Ltd | 合成樹脂組成物 |
IT1152192B (it) * | 1982-05-19 | 1986-12-31 | Apital Prod Ind | Composti per stabilizzare i polimeri |
IT1164214B (it) * | 1983-05-09 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici,processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
IT1163815B (it) * | 1983-07-19 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
IT1163814B (it) * | 1983-07-19 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici e triazinici,processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
CA1254339A (en) * | 1984-03-13 | 1989-05-16 | Yoichi Kawai | Radiation-stable polypropylene resin composition |
US4526972A (en) * | 1984-06-27 | 1985-07-02 | Texaco Inc. | Ultraviolet light stabilizing sterically hindered polyoxyalkylene amines |
US4691015A (en) * | 1984-07-23 | 1987-09-01 | Ciba-Geigy Corporation | Hydroxylamines derived from hindered amines |
US4668721A (en) * | 1984-07-23 | 1987-05-26 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
US4960593A (en) * | 1985-01-30 | 1990-10-02 | Hilmont Incorporated | Process for preparing thermally stable olefinic polymers |
US4605743A (en) * | 1985-04-16 | 1986-08-12 | Uniroyal Chemical Company, Inc. | Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines |
US4607104A (en) | 1985-07-11 | 1986-08-19 | Uniroyal Chemical Company, Inc. | Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines |
IT1212123B (it) * | 1986-02-21 | 1989-11-08 | Ciba Geigy Spa | Nuovi composti polimerici contenenti gruppi piperidinici, utilizzabili come stabilizzanti per polimeri sintetici. |
JPS6346246A (ja) * | 1986-04-14 | 1988-02-27 | Sumitomo Chem Co Ltd | エチレン・α−オレフイン共重合系加硫ゴム組成物 |
EP0243319A3 (de) * | 1986-04-25 | 1989-02-15 | Ciba-Geigy Ag | Gegen Lichteinwirkung stabilisierte Thermoplasten |
US6184232B1 (en) * | 1986-12-02 | 2001-02-06 | University Of Florida | Analogs of biologically active, naturally occurring polyamines, pharmaceutical compositions and methods of treatment |
DE3765765D1 (de) * | 1987-01-16 | 1990-11-29 | Agfa Gevaert Nv | Polymere als beizmittel fuer saure farbstoffe. |
IT1215455B (it) * | 1987-05-05 | 1990-02-14 | Ciba Geigy Spa | Composizione stabilizzante per polietilene comprendente composti contenenti gruppi piperidinici e composti metallici |
US4751073A (en) * | 1987-06-03 | 1988-06-14 | Olin Corporation | Selected 2,2,6,6-tetraalkyl-4-piperidinyl derivatives and their use as light stabilizers |
IT1216560B (it) * | 1988-04-07 | 1990-03-08 | Ciba Geigy Spa | Procedimento per la preparazione di bis(2,2,6,6_tetrametil_4_piperidil)ammina. |
IT1229141B (it) | 1989-04-06 | 1991-07-22 | Himont Inc | Poliolefine atte alla filatura e fibre termosaldabili da esse ottenute. |
JP2903739B2 (ja) * | 1990-06-29 | 1999-06-14 | 住友化学工業株式会社 | N,n′−ビス(2,2,6,6−テトラメチル−4−ピペリジル)アルカンジアミンの製造法 |
US5112979A (en) * | 1990-11-29 | 1992-05-12 | Texaco Chemical Company | Polyoxyalkyleneamines containing tetraalkylpiperidine functionality and their use as light, heat and oxidation stabilizers |
DE4305621A1 (de) * | 1993-02-24 | 1994-08-25 | Constab Polymer Chemie Gmbh | Lichtstabilisierte Polymerzusammensetzungen |
TW302377B (de) | 1993-12-24 | 1997-04-11 | Sumitomo Chemical Co | |
US5603885A (en) * | 1995-07-06 | 1997-02-18 | E. I. Du Pont De Nemours And Company | Process for the preparation of nonwoven fibrous sheets |
EP1044198B1 (de) * | 1997-12-08 | 2004-01-21 | Cytec Technology Corp. | Mit morpholin end-gruppen versehene substituierte aminotriazine und ihre verwendung als licht stabilisatoren |
US7353532B2 (en) * | 2002-08-30 | 2008-04-01 | International Business Machines Corporation | Secure system and method for enforcement of privacy policy and protection of confidentiality |
ITMI20080739A1 (it) * | 2008-04-23 | 2009-10-24 | 3V Sigma Spa | Ammine stericamente impedite oligomeriche e loro uso come stabilizzanti per polimeri |
ITMI20080747A1 (it) | 2008-04-24 | 2009-10-25 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
US8673272B2 (en) * | 2009-07-27 | 2014-03-18 | Isp Investments Inc. | Ultraviolet-absorbing compounds |
IT1399477B1 (it) | 2010-03-15 | 2013-04-19 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
ITMI20110802A1 (it) | 2011-05-10 | 2012-11-11 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
JP6772685B2 (ja) * | 2016-09-06 | 2020-10-21 | 三菱ケミカル株式会社 | エポキシ化合物、エポキシ化合物の製造方法、エポキシ化合物含有組成物及びその硬化物 |
IT201700073726A1 (it) | 2017-06-30 | 2018-12-30 | 3V Sigma Spa | Ammine impedite polimeriche |
IT201700078234A1 (it) | 2017-07-11 | 2019-01-11 | 3V Sigma Spa | Ammine impedite |
US12084427B2 (en) | 2022-05-09 | 2024-09-10 | Fudan University | Method for continuously preparing N,N-Bis(2,2,6,6-Tetramethyl-4-piperidyl)-1,6-hexamethylenediamine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE494250A (de) * | 1949-03-02 | |||
NO103693L (de) * | 1959-05-26 | |||
US3436368A (en) * | 1967-04-28 | 1969-04-01 | Bell Telephone Labor Inc | Di-(4-piperidyl)-alkanes as rubber antiozonants |
US3684765A (en) * | 1970-01-08 | 1972-08-15 | Sankyo Co | Stabilization of synthetic polymers |
NL154241C (de) * | 1971-01-29 | 1900-01-01 | ||
GB1398411A (en) * | 1972-07-28 | 1975-06-18 | Ciba Geigy Ag | Piperidine derivatives |
JPS557861B2 (de) * | 1972-10-04 | 1980-02-28 | ||
JPS4964634A (de) * | 1972-10-25 | 1974-06-22 | ||
US3975357A (en) * | 1973-04-19 | 1976-08-17 | Sankyo Company Limited | Stabilized synthetic polymer compositions |
-
1976
- 1976-03-16 NL NLAANVRAGE7602728,A patent/NL179392C/xx not_active IP Right Cessation
- 1976-03-16 NO NO760906A patent/NO146433C/no unknown
- 1976-03-16 SE SE7603327A patent/SE412071B/xx not_active IP Right Cessation
- 1976-03-16 DK DK113876A patent/DK144796C/da not_active IP Right Cessation
- 1976-03-17 DE DE2611208A patent/DE2611208C2/de not_active Expired
- 1976-03-17 US US05/667,657 patent/US4104248A/en not_active Expired - Lifetime
- 1976-03-17 RO RO7685147A patent/RO69412A/ro unknown
- 1976-03-17 DE DE2660699A patent/DE2660699C2/de not_active Expired
- 1976-03-17 IL IL49229A patent/IL49229A/xx unknown
- 1976-03-17 FR FR7607710A patent/FR2320964A1/fr active Granted
- 1976-03-18 HU HU75MO00000953A patent/HU171313B/hu unknown
- 1976-03-18 CA CA248,150A patent/CA1085402A/en not_active Expired
- 1976-03-18 IN IN473/CAL/76A patent/IN144267B/en unknown
- 1976-03-18 BR BR7601663A patent/BR7601663A/pt unknown
- 1976-03-18 GB GB10987/76A patent/GB1518414A/en not_active Expired
- 1976-03-19 CH CH348876A patent/CH623342A5/de not_active IP Right Cessation
- 1976-03-19 DD DD191945A patent/DD125222A5/xx unknown
- 1976-03-19 TR TR19058A patent/TR19058A/xx unknown
- 1976-03-19 CS CS761801A patent/CS189757B2/cs unknown
- 1976-03-19 SU SU762338249A patent/SU715033A3/ru active
- 1976-03-20 ES ES446229A patent/ES446229A1/es not_active Expired
- 1976-03-22 AU AU12234/76A patent/AU504593B2/en not_active Expired
- 1976-03-22 JP JP51031147A patent/JPS5819694B2/ja not_active Expired
- 1976-10-26 FR FR7632263A patent/FR2333796A1/fr active Granted
-
1977
- 1977-01-26 SU SU772444411A patent/SU646918A3/ru active
-
1980
- 1980-12-01 NO NO803617A patent/NO151590C/no unknown
-
1981
- 1981-02-18 IE IE810321A patent/IE810321L/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19607203B4 (de) * | 1995-02-27 | 2008-11-27 | Sumitomo Chemical Co. Ltd. | Thermoplastische Harzmasse |
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