KR950701655A - 내열성 고탄성모듈 재료의 제조를 위한 수지와 조성물, 또한 이 재료로 얻은 성형물품(resins and compositions for the manufacture of high modulus heat-resistant materials and moulded articles produced from such materials) - Google Patents
내열성 고탄성모듈 재료의 제조를 위한 수지와 조성물, 또한 이 재료로 얻은 성형물품(resins and compositions for the manufacture of high modulus heat-resistant materials and moulded articles produced from such materials)Info
- Publication number
- KR950701655A KR950701655A KR1019940704102A KR19940704102A KR950701655A KR 950701655 A KR950701655 A KR 950701655A KR 1019940704102 A KR1019940704102 A KR 1019940704102A KR 19940704102 A KR19940704102 A KR 19940704102A KR 950701655 A KR950701655 A KR 950701655A
- Authority
- KR
- South Korea
- Prior art keywords
- mixture
- synthetic material
- mass ratio
- material according
- och
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 239000003779 heat-resistant material Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 229920005989 resin Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- 229920002994 synthetic fiber Polymers 0.000 claims abstract 11
- 239000003054 catalyst Substances 0.000 claims abstract 7
- 239000000178 monomer Substances 0.000 claims abstract 6
- 150000001412 amines Chemical class 0.000 claims abstract 4
- 229920001228 polyisocyanate Polymers 0.000 claims abstract 4
- 239000005056 polyisocyanate Substances 0.000 claims abstract 4
- 239000007795 chemical reaction product Substances 0.000 claims abstract 3
- 229920000768 polyamine Polymers 0.000 claims abstract 3
- 229920000728 polyester Polymers 0.000 claims abstract 3
- 229920000642 polymer Polymers 0.000 claims abstract 3
- 229920005862 polyol Polymers 0.000 claims abstract 3
- 150000003077 polyols Chemical class 0.000 claims abstract 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract 2
- 125000000217 alkyl group Chemical group 0.000 claims 4
- 125000004432 carbon atom Chemical group C* 0.000 claims 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims 3
- 239000002131 composite material Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 238000005576 amination reaction Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000009863 impact test Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000012763 reinforcing filler Substances 0.000 claims 1
- 229920006305 unsaturated polyester Polymers 0.000 claims 1
- -1 polyoxy Polymers 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
Classifications
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/68—Unsaturated polyesters
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
- C08G18/4669—Addition products of unsaturated polyesters with amino compounds
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
- C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/67—Unsaturated compounds having active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
제1폴리이소시아네이트 기초의 제1 혼합물, 하나이상의 에틸렌형 불포화 단량체, 하나이상의 폴리옥시알킬렌 폴리아민, 한개의 에틸렌형 고분자로 구성된 제2혼합과 교차결합 촉매로부터 합성물질을 제조한다. 제1혼합물은 이소시아네이트 작용기를 제2혼합물의 에틸렌형 불포화 고분자와 반응시킬 하나이상의 촉매, 하나이상의 폴리이소시아네이트를 포함하고 제2혼합물은 100중량비당 25 내지 50중량비의 에틸렌형 불포화 단량체, (a) 불포화 폴리올 폴리에스테르 예비고분자와, (b) 폴리옥시 알킬렌아민의 반응생성물로서, (a)/(b)의 중량비가 0.8이상인 50 내지 75 중량비의 불포화 아민 폴리에스테르수지, 또한 4중량비까지의 촉매를 포함한다. 내열성 고탄성모듈 성형품 제조에 응용한다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (12)
- 폴리이소시아네이트 기초의 제1 혼합물, 하나이상의 에틸렌형 불포화 단량체, 하나이상의 폴리옥시알킬렌 폴리아민, 에틸렌형 고분자로된 제2혼합물 또한 망상조직화 촉매로 구성된 합성물질에 있어서; -제1혼합물이 제2혼합물의 에틸렌형 불포화 고분자와 이소시아네이트 작용기의 반응을 위해 하나이상의 촉매 및 하나이상의 폴리이소시아네이트로 구성되며, -제2혼합물은 100질량비당: -약 25 내지 50질량비의 하나상의 에틸렌형 불포화 단량체, -(a) 불포화 폴리에스테르 예비고분자와, (b) 하나이상의 폴리옥시알킬렌아민간의 반응생성물로서, (a)/(b)의 질량비가 0.8이상인 50 내지 75 질량비의 아민화 불포화 폴리에스테르수지, 또한 -최대 4질량비의 망사조직화 촉매로 구성되는 것을 특징으로 하는 합성물질.
- 제1항에 있어서, 폴리옥시알킬렌아민은 80 내지 2100 분자량의 모노아민과 200 내지 6000 분자량의 폴리아민중에서 선택하는 것을 특징으로 하는 합성물질.
- 제1항 또는 제2항에 있어서, 폴리옥시알킬렌아민은 다음식의 화합물 중에서 선택하는 것을 특징으로 하는 합성물질.(g) R-[OCH2-CHR]P-[OCH2-CH(CH3O]q-CH2CH(CH2)-NH2여기서 R은 1 내지 10탄소원자를 가는 알킬기와 수소원자중에서 선택되고, R′는 1 내지 10 탄소원자를 갖는 알킬기이고, p와 q는 0 내지 40의 정수이다.
- 제1항 또는 2항에 있어서, 폴리옥시알킬렌아민을 다음식의 화합물 중에서 선택하는 것을 특징으로 하는 합성물질.(c) H2N-CHX-CH2-[OCH2-CHX]n-NH2(d) H2N-CHX-CH2-[OCH2-CHX]n-[OCH2-CH2]n-[OCH2-CHY]6-NH2(e) H2N-CO-NH-CHX-CH2-[OCH2-CHX]n-NH-CO-NH2와여기서 X는 수소원자와 1 내지 18탄소원자의 알킬기중 선택하고, A와 Y는 1 내지 20 탄소원자의 알킬기중 선택하고, n은 2 내지 70의 정수이고, b는 8 내지 90의 정수이고, a와 c는 이들의 합이 1 내지 4인 정수이고, x, y와 z는 2 내지 40의 정수이다.
- 제1항 내지 4항중 한 항에 있어서, 제2혼합물이 또한 하나이상의 망상조직화 가속제를 포함하는 것을 특징으로 하는 합성물질.
- 제1항 내지 5항중 한 항에 있어서, 제2혼합물이 또한 하나이상의 분말 충진제를 포함하는 것을 특징으로 하는 합성물질.
- 제1항 내지 6항중 한 항에 있어서, 제2혼합물이 또한 하나이상의 섬유 보강 충진제를 포함하는 것을 특징으로 하는 합성물질.
- 제1항 내지 7항중 한 항에 있어서, 예비고분자(a)와 폴리옥시알킬렌아민(b)을 (a)/(b)가 50을 초과하지 않는 질량비에 사용하는 것을 특징으로 하는 합성물질.
- 제1혼합물을 바람직으로 20 내지 50℃의 온도에서 제2혼합물과 섞고 그결과로 수득한 혼합물은 30 내지 150℃의 온도로 에틸렌형 불포화 단량체의 망상조직화가 일어나기에 충분한 시간동안 유지하는 것을 특징으호 하는 제1항의 합성물질을 수득하는 방법.
- 100질량비당 25 내지 50질량비의 하나이상의 에틸렌형 불포화 단량체, (a) 불포화 폴리올 폴리에스테르 예비고분자와 (b) 폴리옥시알킬렌아민의 반응생성물로서, (a)/(b)의 질량비가 0.8이상인 50 내지 75질량비의 아민화 불포화 폴리에스테르수지, 또한 최대 4질량비의 망상조직화 촉매로 구성된 합성물질 제조용 조성물.
- (a) 불포화 폴리올 폴리에스테르 예비고분자와 (b) 폴리옥시알킬렌아민올 (a)/(b) 질량비를 0.8이상으로 하여 반응시켜 얻는 아민화 불포화 폴리에스테르 수지.
- 열왜곡 온도가 65℃이상이고 탄성모듈치는 2000MPa 이상이고 노치없는 charpy 충격시험에 대한 내성이 45kJ/㎡ 이상인 주형에서 제1항에 따른 합성물질을 제조하여 얻은 성형물품.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9207879A FR2692901B1 (fr) | 1992-06-26 | 1992-06-26 | Résines et compositions pour la fabrication de matériaux de haut module résistants à la chaleur et articles moulés obtenus à partir de ces matériaux. |
| FR92/07879 | 1992-06-26 | ||
| PCT/FR1993/000630 WO1994000503A1 (fr) | 1992-06-26 | 1993-06-24 | Resines et compositions pour la fabrication de materiaux de haut module resistants a la chaleur et articles moules obtenus a partir de ces materiaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950701655A true KR950701655A (ko) | 1995-04-28 |
| KR100267785B1 KR100267785B1 (ko) | 2000-10-16 |
Family
ID=9431238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940704102A KR100267785B1 (ko) | 1992-06-26 | 1993-06-24 | 내열성 고탄성모듈 재료의 제조를 위한 수지와 조성물, 또한 이재료로 얻은 성형물품 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5554687A (ko) |
| EP (1) | EP0648236B1 (ko) |
| JP (1) | JP3348852B2 (ko) |
| KR (1) | KR100267785B1 (ko) |
| AT (1) | ATE152462T1 (ko) |
| BR (1) | BR9306528A (ko) |
| CA (1) | CA2139219C (ko) |
| CZ (1) | CZ281538B6 (ko) |
| DE (2) | DE648236T1 (ko) |
| DK (1) | DK0648236T3 (ko) |
| ES (1) | ES2102656T3 (ko) |
| FR (1) | FR2692901B1 (ko) |
| GR (2) | GR950300062T1 (ko) |
| HR (1) | HRP930998B1 (ko) |
| MX (1) | MX9303789A (ko) |
| SI (1) | SI9300348A (ko) |
| SK (1) | SK279154B6 (ko) |
| WO (1) | WO1994000503A1 (ko) |
| ZA (1) | ZA934601B (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9305641D0 (en) * | 1993-03-18 | 1993-05-05 | Merck Sharp & Dohme | Therapeutic agents |
| US6541106B1 (en) * | 2000-09-12 | 2003-04-01 | The United States Of America As Represented By The Secretary Of The Interior | Hydrophilic polyurethane impregnated rubber for sealing water leaks |
| US8742054B2 (en) * | 2005-08-23 | 2014-06-03 | Ccp Composites Us | Polyester-polyurethane hybrid resin molding compositions comprising polyurethane with units derived from aliphatic isocyanates |
| US7691311B2 (en) * | 2007-04-27 | 2010-04-06 | Vec Industries, L.L.C. | Method for manufacturing a glass fiber reinforced article, and a glass fiber reinforced article |
| ES2623353T3 (es) * | 2008-09-29 | 2017-07-11 | Scott Bader Company Limited | Composición de moldeado reticulable |
| JP2013534960A (ja) * | 2010-06-29 | 2013-09-09 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | チキソトロープ剤の製造法及びその使用 |
| CA2859566A1 (en) * | 2011-12-20 | 2013-06-27 | Bayer Intellectual Property Gmbh | Hydroxy-aminopolymers and method for producing same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3300156A1 (de) * | 1983-01-05 | 1984-07-05 | Basf Ag, 6700 Ludwigshafen | Neue additionsprodukte, verfahren zu deren herstellung analog der michael-reaktion und deren verwendung als zusatzmittel zur herstellung von polyurethangruppen enthaltenden polyisocyanuratschaumstoffen |
| DE3342177A1 (de) * | 1983-11-23 | 1985-05-30 | Basf Ag, 6700 Ludwigshafen | Kristallitsuspensionen aus kristallinen, ethylenisch ungesaettigten polyestern und polyhydroxylverbindungen, verfahren zu deren herstellung und deren verwendung zur herstellung von polyurethan- oder polyurethangruppen enthaltenden polyisocyanurat-kunststoffen |
| US4880872A (en) * | 1986-04-03 | 1989-11-14 | Ici Americas Inc. | Heat resistant high modulus reaction injection molding (RIM) polymers, blends used in the production thereof and a process for producing the same |
| DE3643788A1 (de) * | 1986-12-20 | 1988-06-30 | Bayer Ag | Amino- und amidgruppen enthaltende polyesterpolyole und daraus hergestellte poly(harnstoff)urethane |
| US4758604A (en) * | 1987-04-07 | 1988-07-19 | The Dow Chemical Company | Polyurea rim systems having improved processibility |
| US4868267A (en) * | 1988-01-11 | 1989-09-19 | Owens-Corning Fiberglas Corporation | Aminated hydroxylated polyester polyol resin and molding compositions comprised thereof |
| GB8825814D0 (en) * | 1988-11-04 | 1988-12-07 | Ici Plc | Polyester polymers & aqueous dispersions thereof |
| US5248742A (en) * | 1992-04-27 | 1993-09-28 | Gencorp Inc. | Unsaturated polyester-epoxy resin network composition |
-
1992
- 1992-06-26 FR FR9207879A patent/FR2692901B1/fr not_active Expired - Lifetime
-
1993
- 1993-06-24 CZ CZ943281A patent/CZ281538B6/cs not_active IP Right Cessation
- 1993-06-24 JP JP50210494A patent/JP3348852B2/ja not_active Expired - Fee Related
- 1993-06-24 US US08/362,416 patent/US5554687A/en not_active Expired - Lifetime
- 1993-06-24 MX MX9303789A patent/MX9303789A/es not_active IP Right Cessation
- 1993-06-24 ES ES93913183T patent/ES2102656T3/es not_active Expired - Lifetime
- 1993-06-24 EP EP93913183A patent/EP0648236B1/fr not_active Expired - Lifetime
- 1993-06-24 WO PCT/FR1993/000630 patent/WO1994000503A1/fr active IP Right Grant
- 1993-06-24 SI SI9300348A patent/SI9300348A/sl unknown
- 1993-06-24 CA CA002139219A patent/CA2139219C/fr not_active Expired - Fee Related
- 1993-06-24 DK DK93913183.5T patent/DK0648236T3/da active
- 1993-06-24 DE DE0648236T patent/DE648236T1/de active Pending
- 1993-06-24 AT AT93913183T patent/ATE152462T1/de not_active IP Right Cessation
- 1993-06-24 SK SK1593-94A patent/SK279154B6/sk unknown
- 1993-06-24 DE DE69310364T patent/DE69310364T2/de not_active Expired - Fee Related
- 1993-06-24 BR BR9306528A patent/BR9306528A/pt not_active IP Right Cessation
- 1993-06-24 KR KR1019940704102A patent/KR100267785B1/ko not_active IP Right Cessation
- 1993-06-25 ZA ZA934601A patent/ZA934601B/xx unknown
- 1993-06-25 HR HR9207879A patent/HRP930998B1/xx not_active IP Right Cessation
-
1995
- 1995-12-31 GR GR950300062T patent/GR950300062T1/el unknown
-
1997
- 1997-06-30 GR GR970401595T patent/GR3023947T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SI9300348A (en) | 1994-03-31 |
| ZA934601B (en) | 1993-12-21 |
| FR2692901A1 (fr) | 1993-12-31 |
| HRP930998A2 (en) | 1996-08-31 |
| BR9306528A (pt) | 1998-09-15 |
| EP0648236B1 (fr) | 1997-05-02 |
| EP0648236A1 (fr) | 1995-04-19 |
| GR3023947T3 (en) | 1997-09-30 |
| ES2102656T3 (es) | 1997-08-01 |
| DE69310364D1 (de) | 1997-06-05 |
| CA2139219C (fr) | 2005-09-06 |
| JP3348852B2 (ja) | 2002-11-20 |
| HRP930998B1 (en) | 1998-10-31 |
| CA2139219A1 (fr) | 1994-01-06 |
| WO1994000503A1 (fr) | 1994-01-06 |
| MX9303789A (es) | 1994-02-28 |
| SK159394A3 (en) | 1995-06-07 |
| ATE152462T1 (de) | 1997-05-15 |
| KR100267785B1 (ko) | 2000-10-16 |
| DE69310364T2 (de) | 1997-11-13 |
| SK279154B6 (sk) | 1998-07-08 |
| GR950300062T1 (en) | 1995-12-31 |
| DK0648236T3 (da) | 1997-12-08 |
| JPH07508302A (ja) | 1995-09-14 |
| CZ281538B6 (cs) | 1996-10-16 |
| DE648236T1 (de) | 1996-03-14 |
| CZ328194A3 (en) | 1995-06-14 |
| US5554687A (en) | 1996-09-10 |
| FR2692901B1 (fr) | 1994-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2760953A (en) | Polyesters reacted with tolylene dhsocyanate | |
| US3001973A (en) | Production of cross-linked plastics | |
| US2625532A (en) | Isocyanate modified polymers | |
| US3909497A (en) | Solid polymers thermally degradable to flowable compositions | |
| US4501861A (en) | Thermoplastic polyamide compositions | |
| JPS6136323A (ja) | 分枝鎖状の熱可塑的に加工可能な衝撃抵抗性ポリアミド類 | |
| CA2038632A1 (en) | Polyether amides and methods therefor | |
| KR900016416A (ko) | 열결화성 폴리우레판 접착제 조성물 및 그 제조 방법 | |
| GB2246356A (en) | Resin compositions | |
| US4223112A (en) | Lactam-polyol-polyacyl lactam terpolymers | |
| KR950701655A (ko) | 내열성 고탄성모듈 재료의 제조를 위한 수지와 조성물, 또한 이 재료로 얻은 성형물품(resins and compositions for the manufacture of high modulus heat-resistant materials and moulded articles produced from such materials) | |
| US5140090A (en) | Aliphatic polyureas from polyoxyalkylene polyamines, aliphatic diisocyanates and sym-dialkylethylenediamines | |
| KR860000527B1 (ko) | 내충격성 폴리아미드의 제조방법 | |
| US4351911A (en) | Foamable polyester composition | |
| JPH02202913A (ja) | 硬化可能の靭性変性エポキシド樹脂混合物 | |
| US5399663A (en) | Poly(etheramide) segmented block copolymers | |
| US4552933A (en) | Extended amine curing agents and epoxy resins cured therewith | |
| Lee et al. | Polyurethanes synthesized from polyester polyols derived from PET waste. II. Thermal properties | |
| US4485031A (en) | Compatible mixtures of aminated polyether polyols and low molecular weight glycols | |
| US3419534A (en) | Polymers from polymerized unsaturated materials and uretidone dimers | |
| EP0390189B1 (en) | Process for producing large-size formed articles of modified polyamide | |
| KR970015615A (ko) | 스티렌 중합체의 제조방법, 스티렌 중합체, 스티렌 수지 조성물 및 이로부터 제조한 성형품 | |
| US3061559A (en) | Urethane polymer prepared from an organic polyisocyanate and 2, 2-bis(4-cyclohexanol)propane | |
| CA1299794C (en) | High-density composite materials essentially based on polyisocyanurate | |
| US3923747A (en) | Poly(caprolactone)based polyurethanes having improved blocking characteristics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20080623 Year of fee payment: 9 |
|
| LAPS | Lapse due to unpaid annual fee |