BR7802768A - Composicao contendo um copolimero em bloco parcialmente hidrogenado e processo para preparacao da mesma - Google Patents
Composicao contendo um copolimero em bloco parcialmente hidrogenado e processo para preparacao da mesmaInfo
- Publication number
- BR7802768A BR7802768A BR7802768A BR7802768A BR7802768A BR 7802768 A BR7802768 A BR 7802768A BR 7802768 A BR7802768 A BR 7802768A BR 7802768 A BR7802768 A BR 7802768A BR 7802768 A BR7802768 A BR 7802768A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- same
- block copolymer
- composition containing
- partially hydrogenated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
- C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/794,201 US4080356A (en) | 1976-06-07 | 1977-05-05 | Multicomponent polyacetal-block copolymer-polymer blends |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7802768A true BR7802768A (pt) | 1978-12-12 |
Family
ID=25162002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7802768A BR7802768A (pt) | 1977-05-05 | 1978-05-03 | Composicao contendo um copolimero em bloco parcialmente hidrogenado e processo para preparacao da mesma |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS53138454A (pt) |
AU (1) | AU3570678A (pt) |
BE (1) | BE866671A (pt) |
BR (1) | BR7802768A (pt) |
CA (1) | CA1098238A (pt) |
DE (1) | DE2819534A1 (pt) |
ES (1) | ES469412A1 (pt) |
FR (1) | FR2389657B1 (pt) |
GB (1) | GB1596900A (pt) |
IT (1) | IT1096272B (pt) |
NL (1) | NL7804741A (pt) |
SE (1) | SE7805151L (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421864A1 (de) * | 1984-06-13 | 1985-12-19 | Bayer Ag, 5090 Leverkusen | Thermoplastische formmassen auf der basis von polyoxymethylen und polymeren adipatcarbonatmischestern |
DE4007767A1 (de) * | 1990-03-12 | 1991-09-19 | Basf Ag | Polyoxymethylen-formmassen mit verbesserter waermestabilitaet |
EP0500269B1 (en) * | 1991-02-18 | 1997-05-07 | Mitsubishi Gas Chemical Company, Inc. | Polyacetal resin composition and its molded article |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081424A (en) * | 1976-06-07 | 1978-03-28 | Shell Oil Company | Multicomponent polyolefin - block copolymer - polymer blends |
-
1978
- 1978-04-18 CA CA301,337A patent/CA1098238A/en not_active Expired
- 1978-05-03 SE SE7805151A patent/SE7805151L/xx unknown
- 1978-05-03 DE DE19782819534 patent/DE2819534A1/de not_active Withdrawn
- 1978-05-03 AU AU35706/78A patent/AU3570678A/en active Pending
- 1978-05-03 ES ES469412A patent/ES469412A1/es not_active Expired
- 1978-05-03 FR FR7813125A patent/FR2389657B1/fr not_active Expired
- 1978-05-03 BE BE187361A patent/BE866671A/xx unknown
- 1978-05-03 NL NL7804741A patent/NL7804741A/xx not_active Application Discontinuation
- 1978-05-03 GB GB17470/78A patent/GB1596900A/en not_active Expired
- 1978-05-03 IT IT22994/78A patent/IT1096272B/it active
- 1978-05-03 BR BR7802768A patent/BR7802768A/pt unknown
- 1978-05-04 JP JP5286678A patent/JPS53138454A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2389657A1 (pt) | 1978-12-01 |
SE7805151L (sv) | 1978-11-06 |
FR2389657B1 (pt) | 1980-06-20 |
JPS53138454A (en) | 1978-12-02 |
NL7804741A (nl) | 1978-11-07 |
GB1596900A (en) | 1981-09-03 |
AU3570678A (en) | 1979-11-08 |
ES469412A1 (es) | 1979-10-01 |
DE2819534A1 (de) | 1978-11-09 |
IT1096272B (it) | 1985-08-26 |
BE866671A (fr) | 1978-11-03 |
IT7822994A0 (it) | 1978-05-03 |
CA1098238A (en) | 1981-03-24 |
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