CN1012371B - Preparation method of coupling agent - Google Patents
Preparation method of coupling agentInfo
- Publication number
- CN1012371B CN1012371B CN89102500A CN89102500A CN1012371B CN 1012371 B CN1012371 B CN 1012371B CN 89102500 A CN89102500 A CN 89102500A CN 89102500 A CN89102500 A CN 89102500A CN 1012371 B CN1012371 B CN 1012371B
- Authority
- CN
- China
- Prior art keywords
- coupling agent
- rcoo
- composite material
- atoms metal
- polyvinyl chloride
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
- C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/932—Blend of matched optical properties
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)
Abstract
In the formulation of polyvinyl chloride composite material (RCOO)aM(OX)b[ wherein R is a hydrocarbon group; m is a metal element; x is phosphoryl or sulfonyl]The single alkoxy titanate coupling agent has excellent compatibility and rheological property. The kind of the coupling agent to the inorganic fillerAnd the water content has no special requirement, and the cost is low. The tensile strength and the elongation of the composite material after molding are not lower than those of the composite material using the ND-102 coupling agent. The synthesis of such coupling agents is described.
Description
The invention belongs to the prescription of polyvinilchlaride compounds.
Often in the polyvinyl chloride (PVC) RESINS add mineral filler improving its mechanical property and to reduce the resin demand of goods, but the consistency of mineral filler and interlaminar resin is poor, after resin added mineral filler, the rheological that adds man-hour was little, brings difficulty to processing.Present prescription is to add single alkoxy type titanate coupling agent with the consistency of improving storeroom and the rheological that adds man-hour.This type of titanic acid ester contains a hydrolysising group (as isopropoxy), and therefore the water content to mineral filler has strict requirement, and the cost of single alkoxy type titanic acid ester is higher.
The object of the present invention is to provide a class to the mineral filler water content require undemanding, the prescription of lower-cost polyvinyl chloride composite materials.
The invention provides the prescription of polyvinilchlaride compounds, it is characterized in that with chemical formula (RCOO)
aM(OX)
bFor replacing titanic acid ester, the material of representing joins resin, in the batching of mineral filler or other auxiliary agent, to improve the consistency and the rheological that adds man-hour between the material.At formula (RCOO)
aM(OX)
bIn, the M central atom can be metallic elements such as Ca, Sr, Ba, Al, Sn, Pb, Mn, Fe, Ti, Zr, Sb, Bi, V, Cu, Cr, Co, Ni, Zn, Cd, R can be C
7-C
21Saturated or undersaturated alkyl or aromatic hydrocarbyl, X can be two different octyloxy phosphoryls
Group, b 〉=a, a 〉=0, and a+b=n, n is the Oxidation Number of atoms metal M.This type of material can be in the aqueous solution of pH=6-11, between the room temperature to 100 ℃, will be equivalent to M(OH)
nCompound and RCOOH and di (isooctyl) phosphate effect make:
Because (RCOO)
aM(OX)
bIn do not contain hydrolysising group, therefore kind and its water content of mineral filler are not all had particular requirement, and cost is more much lower than titanic acid ester.It improves the consistency of mineral filler and interlaminar resin, and rheological increases, at 1000 parts of CaCO
3With contain 5 parts (RCOO) in 1500 parts of mineral oil
aM(OX)
bThe time, the viscosity of system following (table is seen the literary composition back):
In this prescription,, can reduce or replace the consumption of thermo-stabilizer lead salt if add epoxy soybean oil.
Below further specify content of the present invention by specific embodiment.
Example 1 adds Fe in 500ml water
2O
380 restrain, and oleic acid 282 grams and di (isooctyl) phosphate 644 grams stir, and remove water layer in reaction under 80～90 ℃ after 1 hour, get C after the drying
17H
33COOFe-
It is a brown solid, and fusing point is 110-124 ℃.
Example 2, in 500ml water, add Al
2(SO
4)
318H
2The O333 gram stirs, and adds NaHCO then
3, regulate pH=6～8, add oleic acid 282 grams, di (isooctyl) phosphate 644 grams stir, and remove water layer in reaction under 50～80 ℃ after two hours, are washed till no SO with deionized water
2- 4Exist, after the drying
, it is a white solid, fusing point is 141.8～148 ℃.
Example 3, polyvinyl chloride composite materials prescription: PVC(three types) [production of Zhenjiang resin processing plant]: 100 parts; Lightweight CaCO
3(320 order all-pass are crossed) [making a leapleap forward and refine the production of grey factory in Nanjing]: 100 parts; Three salt: 5 parts; Lead stearate: 1 part; Barium stearate: 1.5 parts; DOP:20 part;
Sample blank Ca(OX)
2Zn(OX)
2Fe(OX)
3
Viscosity (centipoise) 15,000 600 600 680
C
17H
33COOFe（OX）
2ND-102
260 420
Claims (2)
1, a kind of coupling agent (RCOO) that is used for polyvinyl chloride composite materials
aM (OX)
b, wherein R can be C
7-C
21Saturated or unsaturated fatty hydrocarbons base or aromatic hydrocarbyl, M is an atoms metal, X is two different octyloxy phosphoryls
, b≤a, a 〉=0, and a+b=n, n is the Oxidation Number of atoms metal M, it is characterized in that it can be in the aqueous solution of pH=6-11, between the room temperature to 100 ℃, by being equivalent to M (OH)
nCompound and RCOOH and di (isooctyl) phosphate effect make.
2, coupling agent according to claim 1 (RCOO)
aM(OX)
b, it is characterized in that M can be Ca, Sr, Ba, Al, Sn, Pb, Mn, Fe, Ti, Zr, Sb, Bi, V, Cu, Co, Ni, Zn, Cd atoms metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85102666.4A CN1005982B (en) | 1985-04-01 | 1985-04-01 | Recipe of polyvinilchlaride compounds |
Related Parent Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85102666.4A Division CN1005982B (en) | 1985-04-01 | 1985-04-01 | Recipe of polyvinilchlaride compounds |
| CN85102666 Division | 1985-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1042722A CN1042722A (en) | 1990-06-06 |
| CN1012371B true CN1012371B (en) | 1991-04-17 |
Family
ID=4792667
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85102666.4A Expired CN1005982B (en) | 1985-04-01 | 1985-04-01 | Recipe of polyvinilchlaride compounds |
| CN89102500A Expired CN1012371B (en) | 1985-04-01 | 1985-04-01 | Preparation method of coupling agent |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85102666.4A Expired CN1005982B (en) | 1985-04-01 | 1985-04-01 | Recipe of polyvinilchlaride compounds |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1005982B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69700223T2 (en) * | 1996-04-30 | 1999-12-09 | Samsung Electronics Co. Ltd., Suwon | Circuit for regulating the speed of a rotary motor |
| CN102504335A (en) * | 2011-12-19 | 2012-06-20 | 牟作峰 | Preparation method of coupling agent |
-
1985
- 1985-04-01 CN CN85102666.4A patent/CN1005982B/en not_active Expired
- 1985-04-01 CN CN89102500A patent/CN1012371B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN85102666A (en) | 1986-09-24 |
| CN1042722A (en) | 1990-06-06 |
| CN1005982B (en) | 1989-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |