KR850004974A - 내충격성이 향상된 폴리아미드 조성물 - Google Patents
내충격성이 향상된 폴리아미드 조성물 Download PDFInfo
- Publication number
- KR850004974A KR850004974A KR1019830006374A KR830006374A KR850004974A KR 850004974 A KR850004974 A KR 850004974A KR 1019830006374 A KR1019830006374 A KR 1019830006374A KR 830006374 A KR830006374 A KR 830006374A KR 850004974 A KR850004974 A KR 850004974A
- Authority
- KR
- South Korea
- Prior art keywords
- copolymer
- ethylene
- percent
- acid
- copolymers
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title claims 3
- 229920002647 polyamide Polymers 0.000 title claims 3
- 229920001577 copolymer Polymers 0.000 claims 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 3
- 229920001038 ethylene copolymer Polymers 0.000 claims 3
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- 239000000539 dimer Substances 0.000 claims 2
- 238000010559 graft polymerization reaction Methods 0.000 claims 2
- 229910021645 metal ion Inorganic materials 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 150000004653 carbonic acids Chemical class 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920006122 polyamide resin Polymers 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 238000006277 sulfonation reaction Methods 0.000 claims 1
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers 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)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (1)
- 폴리아미드(A), 올레핀과 0.1 내지 10몰 퍼센트의 α,β-불포화 카본산과의 산함유 올레핀 공중합체, 에틸렌과 0.1 내지 10몰 퍼센트의 α,β-불포화 카본산의 일부가 원자가 1~3의 금속이온으로 10퍼센트이상 중화된 이온성 공중합체, 에틸렌-프로필렌 고무의 술폰화에서 유도되는 술폰산의 일부가 원자가 1~3의 금속이온으로 0.1내지 10퍼센트 중화된 금속함유 이온성 공중합체 중에서 선택된 1종이상의 공중합물(B), 에틸렌과 탄소수 3 이상의 α-올레핀 공중합체에 다이머산(dimer acid)을 0.1 내지 1.5중량 퍼센트를 그라프트 중합시켜 얻는 변성에틸렌공중합체(C)를 다음 식을 만족하는 비율로 용융 혼합시켜서 됨을 특징으로 하는 폴리아미드수지 조성물.(식중, x,y,z는 각각 폴리아미드(A), 산함유 올레핀 공중합체나 이온성 공중합체 중에서 선택된 1종이상의 공중합물(B), 변성에틸렌 공중합체(C)의 사용량(중량퍼세트)을 표시하여, g는 변성 에틸렌 공중합체(C)에 있어서, 다이머산의 그라프트 중합량(중량퍼센트)을 표시한다).※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019830006374A KR920002451B1 (ko) | 1983-12-31 | 1983-12-31 | 내충격성이향상된폴리아미드조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019830006374A KR920002451B1 (ko) | 1983-12-31 | 1983-12-31 | 내충격성이향상된폴리아미드조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850004974A true KR850004974A (ko) | 1985-08-19 |
| KR920002451B1 KR920002451B1 (ko) | 1992-03-24 |
Family
ID=19230819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830006374A KR920002451B1 (ko) | 1983-12-31 | 1983-12-31 | 내충격성이향상된폴리아미드조성물 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920002451B1 (ko) |
-
1983
- 1983-12-31 KR KR1019830006374A patent/KR920002451B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920002451B1 (ko) | 1992-03-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |