KR100280924B1 - 결합된 실록산 블록을 갖는 신규의 실록산 블럭공중합체 - Google Patents
결합된 실록산 블록을 갖는 신규의 실록산 블럭공중합체 Download PDFInfo
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- KR100280924B1 KR100280924B1 KR1019980002071A KR19980002071A KR100280924B1 KR 100280924 B1 KR100280924 B1 KR 100280924B1 KR 1019980002071 A KR1019980002071 A KR 1019980002071A KR 19980002071 A KR19980002071 A KR 19980002071A KR 100280924 B1 KR100280924 B1 KR 100280924B1
- Authority
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- South Korea
- Prior art keywords
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- value
- siloxane
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- Prior art date
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- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229920001400 block copolymer Polymers 0.000 title claims abstract description 63
- 239000000654 additive Substances 0.000 claims abstract description 17
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 9
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 7
- 150000003254 radicals Chemical class 0.000 claims description 60
- 229920001577 copolymer Polymers 0.000 claims description 27
- 239000001257 hydrogen Substances 0.000 claims description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 4
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 125000002252 acyl group Chemical group 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 claims 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 8
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 83
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 40
- 238000006243 chemical reaction Methods 0.000 description 40
- 229920000570 polyether Polymers 0.000 description 29
- 239000004721 Polyphenylene oxide Substances 0.000 description 28
- -1 siloxanes Chemical class 0.000 description 28
- 238000003756 stirring Methods 0.000 description 27
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 20
- 229910052757 nitrogen Inorganic materials 0.000 description 20
- 238000010992 reflux Methods 0.000 description 20
- 239000007789 gas Substances 0.000 description 19
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 18
- 239000006260 foam Substances 0.000 description 15
- 239000000047 product Substances 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
- 239000004698 Polyethylene Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 8
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 7
- 239000003995 emulsifying agent Substances 0.000 description 7
- BITPLIXHRASDQB-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound C=C[Si](C)(C)O[Si](C)(C)C=C BITPLIXHRASDQB-UHFFFAOYSA-N 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- KWEKXPWNFQBJAY-UHFFFAOYSA-N (dimethyl-$l^{3}-silanyl)oxy-dimethylsilicon Chemical compound C[Si](C)O[Si](C)C KWEKXPWNFQBJAY-UHFFFAOYSA-N 0.000 description 4
- JQRRFDWXQOQICD-UHFFFAOYSA-N biphenylen-1-ylboronic acid Chemical compound C12=CC=CC=C2C2=C1C=CC=C2B(O)O JQRRFDWXQOQICD-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 4
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 4
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical class C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- CMBYOWLFQAFZCP-UHFFFAOYSA-N Hexyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCCCC CMBYOWLFQAFZCP-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000009739 binding Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229940100463 hexyl laurate Drugs 0.000 description 3
- 229920001281 polyalkylene Polymers 0.000 description 3
- QRWVOJLTHSRPOA-UHFFFAOYSA-N 1,3-bis(prop-2-enyl)urea Chemical compound C=CCNC(=O)NCC=C QRWVOJLTHSRPOA-UHFFFAOYSA-N 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 2
- STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 2
- FYRWKWGEFZTOQI-UHFFFAOYSA-N 3-prop-2-enoxy-2,2-bis(prop-2-enoxymethyl)propan-1-ol Chemical compound C=CCOCC(CO)(COCC=C)COCC=C FYRWKWGEFZTOQI-UHFFFAOYSA-N 0.000 description 2
- PAKCOSURAUIXFG-UHFFFAOYSA-N 3-prop-2-enoxypropane-1,2-diol Chemical compound OCC(O)COCC=C PAKCOSURAUIXFG-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000003700 epoxy group Chemical group 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000013518 molded foam Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- ZWUBFMWIQJSEQS-UHFFFAOYSA-N 1,1-bis(ethenyl)cyclohexane Chemical compound C=CC1(C=C)CCCCC1 ZWUBFMWIQJSEQS-UHFFFAOYSA-N 0.000 description 1
- MWZJGRDWJVHRDV-UHFFFAOYSA-N 1,4-bis(ethenoxy)butane Chemical compound C=COCCCCOC=C MWZJGRDWJVHRDV-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
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- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (3)
- 하기 일반 평균식의 실록산 블럭 공중합체.상기식 중에서 기와 지수들은 다음과 같은 의미를 갖는다 : A는 라디칼 R1, 기 E 또는 다음 화학식 (IIa)의 기또는 다음 화학실(IIb)의 기(라디칼)이며,B는 식(IIa) 또는 (IIb)의 기(라디칼)이며 Y는 Y1또는 Y2라디칼 D는 하기(화학식)식의 기(라디칼)이고R1은 탄소원자수 1 내지 30의 알킬기(라디칼), 치화된 알킬라디칼, 임의 선택적으로 치환된 아릴 기 또는 임의 선택적으로 치환된 알카릴 라디칼인데, 여기서 R1의 최소 80%는 메틸그룹이며, a는 3-200의 값을 갖고, b는 0-50의 값을 갖고, c는 0-10의 값을 갖고, d는 0-5의 값을 갖고, e는 0-4의 값을 갖는데, 기(라디칼) A, B 및 D의 각부분 Z 내에 있는, a, b, c, d 및 e의 값을 서로 다를 수 있으며, E는 a) 다음 일반식의 기 -R2 f-O-(CmH2mO-)nR3(식중, R2는 분기된 것 일수 있는 2가의 알킬 라디칼이고, f는 값 0 또는 1을 가지고, m은 평균 2 내지 4의 값을 갖고, n은 0 내지 100의 값을 갖으며, R3은 수소, 탄소원자수 1-6(C1-6)을 갖는 선택적으로 치환된 알킬기, 아실기(라디칼) 또는 R4가 선택적으로 치환된 알킬 또는 아릴기인 -O-CO-NH-R4기임 및 b) 에폭시-기능화 알킬치환기를 선택적으로 함유하는 복소(이질) 원자들의 의미를 갖는 기와 c) 방향족 또는 분기되어 있을 수 있고 부분적 또는 완전히 에테르화 또는 에스테르화 되어 있을 수 있는 모노-, 디- 및 트리하이드록시 알킬치환기 및 d) 선택적으로 분기되어 있을 수 있는 할로겐- 또는 슈도할로겐- 치환된 알킬, 아릴 또는 아랄킬 기이며, X = 다음 화학식의 가교 기(라디칼)식중, R5는 분기되어 있을 수도 있는 2가 알킬기이고, R6는 수소, 선택적으로 분기된 알킬기 또는 기 R5이고, g는 0 내지 5의 값을 가지고, h는 0 내지 4의 값을 가짐, 또는 다음 화학실의 가교 기.-R5-O-(Cm'H2m'O-)n'R5-위 식에서 R5는 상기에서와 같은 의미를 갖고 m'는 평균적으로 2 내지 4의 값을 갖고 n′는 0 내지 20의 값을 가짐 또는 다음 화학실의 가교 기-R5-(CO)kOCH2-(CR7 2-)iCH2O-(CO-)KR5-위 식에서 R5는 상기와 같은 의미를 갖고 R7은 수소라디칼, 알킬기, 하이드록실 알킬기 또는 라디칼 -CH2O-(CO)KR5이고 i는 0내지 10의 값을 갖이고 k는 0 또는 1의 값을 가짐. 또는 다음 화학식의 가교 기(라디칼)위의 식에서 R8은 알킬기, 치환된 알킬기, 페닐기 또는 기 R5이고 P는 0 내지 10의 값을 갖는데 0이 바람직한데, 기 R8이 알킬기의 의미를 가질때에는 그 기는 1 내지 6 탄소원자의 알킬기, 특히 바람직하게는 메틸기임. 또는 다음 화학실의 가교 기이며-R5-NH-CO-NH-R5-위 식에서 R5는 위에서와 같은 의미를 가짐 단 화학식 IIa 또는 IIb 중의 적어도 한기는 분자로 존재하고, 부분들 Z 중의 적어도 둘 이상은 상이하다.
- 제1항의 실록산 공중합체를 계면활성제로 이용하는 방법.
- 제1항의 실록산 블럭 공중합체를 폴리우레탄 발포물 제조에 첨가제로 이용하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19713278.2 | 1997-03-29 | ||
DE19713278 | 1997-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR980002111A KR980002111A (ko) | 1998-03-30 |
KR100280924B1 true KR100280924B1 (ko) | 2001-02-01 |
Family
ID=7825038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980002071A Expired - Fee Related KR100280924B1 (ko) | 1997-03-29 | 1998-01-16 | 결합된 실록산 블록을 갖는 신규의 실록산 블럭공중합체 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0867462B1 (ko) |
JP (1) | JPH10279692A (ko) |
KR (1) | KR100280924B1 (ko) |
BR (1) | BR9801142A (ko) |
DE (1) | DE59800486D1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004001408A1 (de) * | 2004-01-09 | 2005-07-28 | Goldschmidt Ag | Verwendung blockweise aufgebauter Polyethersiloxane als Stabilisatoren in Polyurethanschäumen |
DE102005001041A1 (de) * | 2005-01-07 | 2006-07-20 | Goldschmidt Gmbh | Neuartige Siloxanblockcopolymere |
DE102006040010A1 (de) * | 2006-08-25 | 2008-02-28 | Evonik Goldschmidt Gmbh | Verwendung von polyethermodifizierten Siloxanblockcopolymeren als hydrophile silikonhaltige Weichmacher für Gewebe, Non-wovens und/oder Fasern aus natürlichen und/oder synthetischen Rohstoffen |
US8476330B2 (en) * | 2007-07-13 | 2013-07-02 | Momentive Performance Materials Inc. | Polyurethane foam containing synergistic surfactant combinations and process for making same |
DE102008000903A1 (de) | 2008-04-01 | 2009-10-08 | Evonik Goldschmidt Gmbh | Neue Organosiloxangruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller (Poly)Organosiloxane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung |
DE102008043343A1 (de) * | 2008-10-31 | 2010-05-06 | Evonik Goldschmidt Gmbh | Silikonpolyetherblock-Copolymere mit definierter Polydispersität im Polyoxyalkylenteil und deren Verwendung als Stabilisatoren zur Herstellung von Polyurethanschäumen |
JP6480309B2 (ja) * | 2015-11-16 | 2019-03-06 | 信越化学工業株式会社 | 新規シリコーン化合物およびこれを含む化粧料 |
EP3219738B1 (de) * | 2016-03-15 | 2020-04-29 | Evonik Operations GmbH | Herstellung von viskoelastischen polyurethansystemen unter einsatz von blockpolymeren mit verknüpften siloxanblöcken als zellöffner |
BR112023026500A2 (pt) | 2021-06-17 | 2024-03-05 | Evonik Operations Gmbh | Artigo de espuma pu por cura a quente flexível modelada, seu processo de armazenamento e/ou transporte, uso de pelo menos um composto, espuma de poliuretano por cura a quente flexível, seu processo de produção e uso |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136068A (en) * | 1989-04-26 | 1992-08-04 | Dow Corning Corporation | Cross-linked organopolysiloxanes and emulsions based thereon |
DE4229402A1 (de) * | 1992-09-03 | 1994-03-10 | Goldschmidt Ag Th | Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül |
DE4239054A1 (de) * | 1992-11-20 | 1994-05-26 | Goldschmidt Ag Th | Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül |
DE4407189A1 (de) * | 1994-03-04 | 1995-09-07 | Goldschmidt Ag Th | Polysiloxan-Polyoxyalkylen-Blockmischpolymerisate und ihre Verwendung als Zusatzmittel für Haarkosmetika |
-
1998
- 1998-01-16 KR KR1019980002071A patent/KR100280924B1/ko not_active Expired - Fee Related
- 1998-03-16 DE DE59800486T patent/DE59800486D1/de not_active Expired - Lifetime
- 1998-03-16 EP EP98104687A patent/EP0867462B1/de not_active Expired - Lifetime
- 1998-03-27 JP JP10081239A patent/JPH10279692A/ja active Pending
- 1998-03-27 BR BR9801142-1A patent/BR9801142A/pt not_active IP Right Cessation
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Publication number | Publication date |
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EP0867462A1 (de) | 1998-09-30 |
KR980002111A (ko) | 1998-03-30 |
BR9801142A (pt) | 1999-12-14 |
EP0867462B1 (de) | 2001-02-28 |
JPH10279692A (ja) | 1998-10-20 |
DE59800486D1 (de) | 2001-04-05 |
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