DK148265B - Anvendelse af kvadratsyreamider som stabiliseringsmiddel for udvalgte formede eller ikke-formede plast - Google Patents

Anvendelse af kvadratsyreamider som stabiliseringsmiddel for udvalgte formede eller ikke-formede plast Download PDF

Info

Publication number: DK148265B
Authority: DK; Denmark
Prior art keywords: acid; square acid; bis; square; weight
Prior art date: 1976-08-28

Application number

DK380477AA

Other languages

Danish (da)

English (en)

Other versions

DK380477A (da

Inventor

Peter Hegenberg

Hans-Ernst Sprenger

Helmut Birkner

Armin Gude

Gerhard Menzel

Konrad Rombusch

Original Assignee

Huels Chemische Werke Ag

Priority date (The priority date 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 date listed.)

1976-08-28

Filing date

1977-08-26

Publication date

1985-05-20

1976-08-28 Priority claimed from DE19762638855 external-priority patent/DE2638855C3/de

1977-05-21 Priority claimed from DE19772723020 external-priority patent/DE2723020C3/de

1977-08-26 Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag

1978-03-01 Publication of DK380477A publication Critical patent/DK380477A/da

1985-05-20 Publication of DK148265B publication Critical patent/DK148265B/da

Links

239000003381 stabilizer Substances 0.000 title description 21
229920003023 plastic Polymers 0.000 title description 20
239000004033 plastic Substances 0.000 title description 20
150000001408 amides Chemical class 0.000 title description 4
239000002253 acid Substances 0.000 claims description 22
125000005842 heteroatom Chemical group 0.000 claims description 5
125000002947 alkylene group Chemical group 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 3
125000003342 alkenyl group Chemical group 0.000 claims description 2
125000000753 cycloalkyl group Chemical group 0.000 claims description 2
239000001257 hydrogen Substances 0.000 claims description 2
229910052739 hydrogen Inorganic materials 0.000 claims description 2
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
125000000547 substituted alkyl group Chemical group 0.000 claims description 2
125000003107 substituted aryl group Chemical group 0.000 claims description 2
125000005346 substituted cycloalkyl group Chemical group 0.000 claims description 2
229920006146 polyetheresteramide block copolymer Polymers 0.000 description 10
239000000203 mixture Substances 0.000 description 9
-1 polypropylene Polymers 0.000 description 9
229920000915 polyvinyl chloride Polymers 0.000 description 8
239000004800 polyvinyl chloride Substances 0.000 description 8
239000004952 Polyamide Substances 0.000 description 7
229920001577 copolymer Polymers 0.000 description 7
238000005336 cracking Methods 0.000 description 7
229920002647 polyamide Polymers 0.000 description 7
229920006149 polyester-amide block copolymer Polymers 0.000 description 7
238000012360 testing method Methods 0.000 description 7
229920000299 Nylon 12 Polymers 0.000 description 6
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
230000032683 aging Effects 0.000 description 6
TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
238000000034 method Methods 0.000 description 5
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 4
230000000694 effects Effects 0.000 description 4
JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
238000000465 moulding Methods 0.000 description 4
229910052724 xenon Inorganic materials 0.000 description 4
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
239000004793 Polystyrene Substances 0.000 description 3
238000000576 coating method Methods 0.000 description 3
150000004985 diamines Chemical class 0.000 description 3
238000001035 drying Methods 0.000 description 3
150000002148 esters Chemical class 0.000 description 3
239000011888 foil Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
229920002223 polystyrene Polymers 0.000 description 3
230000006641 stabilisation Effects 0.000 description 3
238000011105 stabilization Methods 0.000 description 3
230000000087 stabilizing effect Effects 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000004721 Polyphenylene oxide Chemical class 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
235000021355 Stearic acid Nutrition 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
APEJMQOBVMLION-UHFFFAOYSA-N cinnamamide Chemical compound NC(=O)C=CC1=CC=CC=C1 APEJMQOBVMLION-UHFFFAOYSA-N 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
150000002009 diols Chemical class 0.000 description 2
ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 description 2
125000000524 functional group Chemical group 0.000 description 2
229920000578 graft copolymer Polymers 0.000 description 2
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
238000004898 kneading Methods 0.000 description 2
150000003951 lactams Chemical class 0.000 description 2
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
229920000570 polyether Chemical class 0.000 description 2
229920000582 polyisocyanurate Polymers 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
229920002635 polyurethane Polymers 0.000 description 2
239000004814 polyurethane Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
230000005855 radiation Effects 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000001228 spectrum Methods 0.000 description 2
239000008117 stearic acid Substances 0.000 description 2
125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
238000003756 stirring Methods 0.000 description 2
TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
238000004383 yellowing Methods 0.000 description 2
XCPFSALHURPPJE-UHFFFAOYSA-N (3,5-ditert-butyl-4-hydroxyphenyl) propanoate Chemical compound CCC(=O)OC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 XCPFSALHURPPJE-UHFFFAOYSA-N 0.000 description 1
FANGQVKSFHFPBY-UHFFFAOYSA-N 2-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound OC(=O)C(C)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FANGQVKSFHFPBY-UHFFFAOYSA-N 0.000 description 1
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
WMRCTEPOPAZMMN-UHFFFAOYSA-N 2-undecylpropanedioic acid Chemical compound CCCCCCCCCCCC(C(O)=O)C(O)=O WMRCTEPOPAZMMN-UHFFFAOYSA-N 0.000 description 1
WUACDRFRFTWMHE-UHFFFAOYSA-N 3,4-diaminocyclobut-3-ene-1,2-dione Chemical class NC1=C(N)C(=O)C1=O WUACDRFRFTWMHE-UHFFFAOYSA-N 0.000 description 1
RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 1
JLLYLQLDYORLBB-UHFFFAOYSA-N 5-bromo-n-methylthiophene-2-sulfonamide Chemical group CNS(=O)(=O)C1=CC=C(Br)S1 JLLYLQLDYORLBB-UHFFFAOYSA-N 0.000 description 1
FJNCXZZQNBKEJT-UHFFFAOYSA-N 8beta-hydroxymarrubiin Natural products O1C(=O)C2(C)CCCC3(C)C2C1CC(C)(O)C3(O)CCC=1C=COC=1 FJNCXZZQNBKEJT-UHFFFAOYSA-N 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical class C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
WRYCSMQKUKOKBP-UHFFFAOYSA-N Imidazolidine Chemical compound C1CNCN1 WRYCSMQKUKOKBP-UHFFFAOYSA-N 0.000 description 1
238000005684 Liebig rearrangement reaction Methods 0.000 description 1
229920000572 Nylon 6/12 Polymers 0.000 description 1
239000005062 Polybutadiene Substances 0.000 description 1
229920002614 Polyether block amide Polymers 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
239000012963 UV stabilizer Substances 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical class CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
235000011037 adipic acid Nutrition 0.000 description 1
239000001361 adipic acid Substances 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
150000001414 amino alcohols Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
230000003712 anti-aging effect Effects 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
YDLSUFFXJYEVHW-UHFFFAOYSA-N azonan-2-one Chemical compound O=C1CCCCCCCN1 YDLSUFFXJYEVHW-UHFFFAOYSA-N 0.000 description 1
OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 description 1
MSZJEPVVQWJCIF-UHFFFAOYSA-N butylazanide Chemical compound CCCC[NH-] MSZJEPVVQWJCIF-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000005266 casting Methods 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
230000000052 comparative effect Effects 0.000 description 1
239000002826 coolant Substances 0.000 description 1
HSOHBWMXECKEKV-UHFFFAOYSA-N cyclooctanamine Chemical compound NC1CCCCCCC1 HSOHBWMXECKEKV-UHFFFAOYSA-N 0.000 description 1
WJTCGQSWYFHTAC-UHFFFAOYSA-N cyclooctane Chemical group C1CCCCCCC1 WJTCGQSWYFHTAC-UHFFFAOYSA-N 0.000 description 1
RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical group N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 1
229910000071 diazene Inorganic materials 0.000 description 1
AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 1
150000001991 dicarboxylic acids Chemical class 0.000 description 1
150000001993 dienes Chemical class 0.000 description 1
UZBQIPPOMKBLAS-UHFFFAOYSA-N diethylazanide Chemical compound CC[N-]CC UZBQIPPOMKBLAS-UHFFFAOYSA-N 0.000 description 1
238000002845 discoloration Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
125000001033 ether group Chemical group 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
239000006260 foam Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
229920006017 homo-polyamide Polymers 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
238000005286 illumination Methods 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000005923 long-lasting effect Effects 0.000 description 1
229920001684 low density polyethylene Polymers 0.000 description 1
239000000155 melt Substances 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
239000002991 molded plastic Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
ZETYUTMSJWMKNQ-UHFFFAOYSA-N n,n',n'-trimethylhexane-1,6-diamine Chemical compound CNCCCCCCN(C)C ZETYUTMSJWMKNQ-UHFFFAOYSA-N 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
229940049964 oleate Drugs 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
238000010525 oxidative degradation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920002857 polybutadiene Polymers 0.000 description 1
229920001083 polybutene Polymers 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920001195 polyisoprene Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920006324 polyoxymethylene Polymers 0.000 description 1
229920000909 polytetrahydrofuran Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
239000003380 propellant Substances 0.000 description 1
238000011160 research Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
229920003048 styrene butadiene rubber Polymers 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000009864 tensile test Methods 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK380477AA 1976-08-28 1977-08-26 Anvendelse af kvadratsyreamider som stabiliseringsmiddel for udvalgte formede eller ikke-formede plast DK148265B (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE2638855		1976-08-28
DE19762638855 DE2638855C3 (de)	1976-08-28	1976-08-28	Verwendung von Quadratsäureamiden als Stabilisierungsmittel für geformte oder nicht geformte Kunststoffe
DE19772723020 DE2723020C3 (de)	1977-05-21	1977-05-21	Verwendung von Quadratsäureamiden als Stabilisierungsmittel für ausgewählte geformte oder nicht geformte Kunststoffe
DE2723020		1977-05-21

Publications (2)

Publication Number	Publication Date
DK380477A DK380477A (da)	1978-03-01
DK148265B true DK148265B (da)	1985-05-20

Family

ID=25770850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK380477AA DK148265B (da)	1976-08-28	1977-08-26	Anvendelse af kvadratsyreamider som stabiliseringsmiddel for udvalgte formede eller ikke-formede plast

Country Status (16)

Country	Link
US (1)	US4170588A (cs)
JP (1)	JPS5328642A (cs)
AT (1)	AT350797B (cs)
AU (1)	AU504157B2 (cs)
BR (1)	BR7705692A (cs)
CA (1)	CA1088249A (cs)
CH (1)	CH639677A5 (cs)
CS (1)	CS214745B2 (cs)
DD (1)	DD131377A1 (cs)
DK (1)	DK148265B (cs)
FR (1)	FR2362891A1 (cs)
GB (1)	GB1584874A (cs)
IT (1)	IT1079848B (cs)
NL (1)	NL174733C (cs)
NO (1)	NO147385C (cs)
SE (1)	SE431881B (cs)

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DE3233954A1 (de) *	1982-09-14	1984-03-15	Chemische Werke Hüls AG, 4370 Marl	Neue quadratsaeureamidderivate, ihre verwendung als stabilisierungsmittel sowie die mit diesen behandelten kunststoffe
US4508803A (en) *	1983-12-05	1985-04-02	Xerox Corporation	Photoconductive devices containing novel benzyl fluorinated squaraine compositions
US4607072A (en) *	1985-05-02	1986-08-19	Mobil Oil Corporation	Polyolefin composition and method of processing same
US20030204085A1 (en) *	2001-02-02	2003-10-30	Taveras Arthur G.	3, 4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor antagonists
US20040106794A1 (en) *	2001-04-16	2004-06-03	Schering Corporation	3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
US7132445B2 (en) *	2001-04-16	2006-11-07	Schering Corporation	3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
JP2005505595A (ja) *	2001-10-12	2005-02-24	シェーリング　コーポレイション	Ｃｘｃ−ケモカインレセプターアンタゴニストとしての３，４−二置換マレイミド化合物
US6878709B2 (en) *	2002-01-04	2005-04-12	Schering Corporation	3,4-di-substituted pyridazinediones as CXC chemokine receptor antagonists
NZ535314A (en) *	2002-03-18	2007-08-31	Schering Corp	Combination treatments for chemokine-mediated diseases
EP1551818B1 (en) *	2002-10-09	2009-02-04	Schering Corporation	Thiadiazoledioxides and thiadiazoleoxides as cxc- and cc-chemokine receptor ligands
US7338968B2 (en) *	2003-12-19	2008-03-04	Schering Corporation	Thiadiazoles AS CXC- and CC- chemokine receptor ligands
WO2005068460A1 (en) *	2003-12-22	2005-07-28	Schering Corporation	Isothiazole dioxides as cxc- and cc- chemokine receptor ligands
DE102005001053A1 (de) *	2005-01-07	2006-07-20	Merck Patent Gmbh	Quadratsäurederivate
ATE486078T1 (de) *	2005-06-29	2010-11-15	Schering Corp	5,6-disubstituierte oxadiazolopyrazine und thiadiazolopyrazine als liganden des cxc- chemokinrezeptors
WO2007002764A2 (en) *	2005-06-29	2007-01-04	Schering Corporation	Di-substituted oxadiazoles as cxc-chemokine receptor ligands
CN100372909C (zh) *	2005-10-18	2008-03-05	电子科技大学	氨基取代方酸内鎓盐有机电致发光材料的制备方法
JP2009542700A (ja) *	2006-07-07	2009-12-03	シェーリングコーポレイション	Ｃｘｃケモカイン受容体リガンドとしての３，４−ジ置換シクロブテン−１，２−ジオン
PL240726B1 (pl) *	2017-09-06	2022-05-23	Politechnika Krakowska Im Tadeusza Kościuszki	Kompozycja fotoinicjująca polimeryzację akrylanów
CN108776157B (zh) *	2018-06-20	2020-09-08	苏州大学	基于方酰胺聚合物的二氧化氮传感器及其制备方法和用途
CN110596203B (zh) *	2019-10-18	2021-09-28	苏州大学	方酰胺聚合物、基于方酰胺聚合物的voc传感器及其制备方法
JP7569929B2 (ja) *	2020-09-16	2024-10-18	エボニックオペレーションズゲーエムベーハー	純ポリラウロラクタムを酸加水分解する方法

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Publication number	Priority date	Publication date	Assignee	Title
US2952660A (en) *	1958-12-24	1960-09-13	Dow Chemical Co	Thermal stabilization of haloethylene polymers
US3369024A (en) *	1961-06-07	1968-02-13	Eastman Kodak Co	Tertiaryaminocyclobutanes with electronegative substituents
DE1518660A1 (de) *	1965-07-09	1969-08-14	Huels Chemische Werke Ag	Verfahren zur Herstellung aminosubstituierter Dioxocyclobutene
DE1669798A1 (de) *	1966-07-28	1971-08-26	Huels Chemische Werke Ag	Verfahren zum Stabilisieren markomolekularer Polyacetale
CH500259A (de) *	1967-04-11	1970-12-15	Ciba Geigy Ag	Verwendung von Bis-oxalsäurediamiden als Ultraviolettabsorptionsmittel ausserhalb der Textilindustrie

1977
- 1977-07-08 CS CS774569A patent/CS214745B2/cs unknown
- 1977-08-25 CH CH1041377A patent/CH639677A5/de not_active IP Right Cessation
- 1977-08-26 NL NLAANVRAGE7709467,A patent/NL174733C/xx not_active IP Right Cessation
- 1977-08-26 IT IT50791/77A patent/IT1079848B/it active
- 1977-08-26 SE SE7709626A patent/SE431881B/xx unknown
- 1977-08-26 FR FR7726042A patent/FR2362891A1/fr active Granted
- 1977-08-26 NO NO772957A patent/NO147385C/no unknown
- 1977-08-26 AT AT621277A patent/AT350797B/de not_active IP Right Cessation
- 1977-08-26 GB GB35900/77A patent/GB1584874A/en not_active Expired
- 1977-08-26 DD DD7700200762A patent/DD131377A1/xx unknown
- 1977-08-26 AU AU28282/77A patent/AU504157B2/en not_active Expired
- 1977-08-26 DK DK380477AA patent/DK148265B/da not_active Application Discontinuation
- 1977-08-26 JP JP10249577A patent/JPS5328642A/ja active Granted
- 1977-08-28 BR BR7705692A patent/BR7705692A/pt unknown
- 1977-08-29 US US05/828,597 patent/US4170588A/en not_active Expired - Lifetime
- 1977-08-29 CA CA285,652A patent/CA1088249A/en not_active Expired

Also Published As

Publication number	Publication date
FR2362891A1 (fr)	1978-03-24
AU504157B2 (en)	1979-10-04
NL174733C (nl)	1984-08-01
NL174733B (nl)	1984-03-01
GB1584874A (en)	1981-02-18
DD131377A1 (de)	1978-06-21
NO147385C (no)	1983-03-30
NO147385B (no)	1982-12-20
US4170588A (en)	1979-10-09
IT1079848B (it)	1985-05-13
SE7709626L (sv)	1978-03-01
CH639677A5 (de)	1983-11-30
AT350797B (de)	1979-06-25
NO772957L (no)	1978-03-01
AU2828277A (en)	1979-04-05
DK380477A (da)	1978-03-01
NL7709467A (nl)	1978-03-02
JPS5441618B2 (cs)	1979-12-10
CA1088249A (en)	1980-10-21
JPS5328642A (en)	1978-03-17
SE431881B (sv)	1984-03-05
CS214745B2 (en)	1982-05-28
BR7705692A (pt)	1978-06-06
FR2362891B1 (cs)	1983-06-03

Legal Events

Date	Code	Title	Description
1986-05-05	PHB	Application deemed withdrawn due to non-payment or other reasons

Publication	Publication Date	Title
CA1088249A (en)	1980-10-21	Shaped or unshaped synthetic resin compositions containing quadratic acid amide stabilizers
US4218549A (en)	1980-08-19	Thermoplastic molding compositions having improved _flexibility and cold impact strength based upon polyamides from _omega-aminocarboxylic acids and/or lactams having at least 10 carbon atoms
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DE69603487T2 (de)	2000-03-16	Polyamid mit hohem molekulargewicht
CA1237845A (en)	1988-06-07	Polyamides containing phenolic compounds
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CN1294611A (zh)	2001-05-09	光和热稳定的聚酰胺
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US3557132A (en)	1971-01-19	Polyamide moulding compositions
JPS6354706B2 (cs)	1988-10-28
US4525505A (en)	1985-06-25	Fire-resistant polyamide moulding compositions
CN107109053B (zh)	2020-04-10	聚酰胺的稳定化
JPS59176256A (ja)	1984-10-05	オリゴマーエステル及び有機ポリマーの安定化方法
JPH0730232B2 (ja)	1995-04-05	熱可塑性加工の際に減少されたホルムアルデヒド放出を伴う酸化防止剤含有オキシメチレン共重合体
DE2638855C3 (de)	1980-04-24	Verwendung von Quadratsäureamiden als Stabilisierungsmittel für geformte oder nicht geformte Kunststoffe
US3935161A (en)	1976-01-27	Process for stabilizing polyamides
US2733230A (en)	1956-01-31	Linear
EP0124741B1 (de)	1987-01-28	Verfahren zur Herstellung von Polyesterpolyamidblockpolymeren
JPH04244092A (ja)	1992-09-01	置換３，７，９−トリオキサ−１−アザ−２，８−ジホスファスピロ〔４．５〕デカン及び安定化組成物
US5369160A (en)	1994-11-29	Thermoplastic polyamide with reduced flammability
US3356636A (en)	1967-12-05	Production of fast flowing polyamides
US3686148A (en)	1972-08-22	Fiber-forming polyamides with an increased content of amino groups provided by a cycloaliphatic-aromatic polyamine